<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD Journal Publishing DTD v2.3 20070202//EN" "journalpublishing.dtd">
<article article-type="brief-report" dtd-version="2.3" xml:lang="EN" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">
<front>
<journal-meta>
<journal-id journal-id-type="publisher-id">Front. Educ.</journal-id>
<journal-title>Frontiers in Education</journal-title>
<abbrev-journal-title abbrev-type="pubmed">Front. Educ.</abbrev-journal-title>
<issn pub-type="epub">2504-284X</issn>
<publisher>
<publisher-name>Frontiers Media S.A.</publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id pub-id-type="publisher-id">771740</article-id>
<article-id pub-id-type="doi">10.3389/feduc.2021.771740</article-id>
<article-categories>
<subj-group subj-group-type="heading">
<subject>Education</subject>
<subj-group>
<subject>Brief Research Report</subject>
</subj-group>
</subj-group>
</article-categories>
<title-group>
<article-title>Effects of Dispositional and Instructional Time Perspective on Academic Performance and Motivations Among Primary School Students: A Concordance Hypothesis</article-title>
<alt-title alt-title-type="left-running-head">Li et&#x20;al.</alt-title>
<alt-title alt-title-type="right-running-head">Time Perspective Concordance</alt-title>
</title-group>
<contrib-group>
<contrib contrib-type="author" corresp="yes">
<name>
<surname>Li</surname>
<given-names>Kin-Kit</given-names>
</name>
<xref ref-type="aff" rid="aff1">
<sup>1</sup>
</xref>
<xref ref-type="corresp" rid="c001">&#x2a;</xref>
<uri xlink:href="https://loop.frontiersin.org/people/1469440/overview"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Yip</surname>
<given-names>Hiu Yan Vincy</given-names>
</name>
<xref ref-type="aff" rid="aff1">
<sup>1</sup>
</xref>
<uri xlink:href="https://loop.frontiersin.org/people/1474694/overview"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Wong</surname>
<given-names>Yuen Shan Noel</given-names>
</name>
<xref ref-type="aff" rid="aff2">
<sup>2</sup>
</xref>
<uri xlink:href="https://loop.frontiersin.org/people/1529896/overview"/>
</contrib>
</contrib-group>
<aff id="aff1">
<label>
<sup>1</sup>
</label>Department of Social and Behavioural Sciences, City University of Hong Kong, <addr-line>Hong Kong, SAR</addr-line>, <country>China</country>
</aff>
<aff id="aff2">
<label>
<sup>2</sup>
</label>Department of Management, The Hang Seng University of Hong Kong, <addr-line>Hong Kong, SAR</addr-line>, <country>China</country>
</aff>
<author-notes>
<fn fn-type="edited-by">
<p>
<bold>Edited by:</bold> <ext-link ext-link-type="uri" xlink:href="https://loop.frontiersin.org/people/665605/overview">Ram&#xf3;n Chac&#xf3;n-Cuberos</ext-link>, University of Granada, Spain</p>
</fn>
<fn fn-type="edited-by">
<p>
<bold>Reviewed by:</bold> <ext-link ext-link-type="uri" xlink:href="https://loop.frontiersin.org/people/1322423/overview">Amaya Epelde Larra&#xf1;aga</ext-link>, University of Granada, Spain</p>
<p>
<ext-link ext-link-type="uri" xlink:href="https://loop.frontiersin.org/people/665551/overview">Mar&#xed;a S&#xe1;nchez Zafra</ext-link>, University of Ja&#xe9;n, Spain</p>
</fn>
<corresp id="c001">&#x2a;Correspondence: Kin-Kit Li, <email>ben.li@cityu.edu.hk</email>
</corresp>
<fn fn-type="other">
<p>This article was submitted to Educational Psychology, a section of the journal Frontiers in Education</p>
</fn>
</author-notes>
<pub-date pub-type="epub">
<day>03</day>
<month>11</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="collection">
<year>2021</year>
</pub-date>
<volume>6</volume>
<elocation-id>771740</elocation-id>
<history>
<date date-type="received">
<day>07</day>
<month>09</month>
<year>2021</year>
</date>
<date date-type="accepted">
<day>13</day>
<month>10</month>
<year>2021</year>
</date>
</history>
<permissions>
<copyright-statement>Copyright &#xa9; 2021 Li, Yip and Wong.</copyright-statement>
<copyright-year>2021</copyright-year>
<copyright-holder>Li, Yip and Wong</copyright-holder>
<license xlink:href="http://creativecommons.org/licenses/by/4.0/">
<p>This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these&#x20;terms.</p>
</license>
</permissions>
<abstract>
<p>
<bold>Background:</bold> Dispositional future time perspective (FTP) has been acknowledged for its benefits on academic outcomes. Lacking in the literature are 1) understanding of FTP in children, 2) experimental studies, and 3) evidence for time perspective concordance (i.e.,&#x20;matching between dispositional and instructional FTP yield favorable outcomes).</p>
<p>
<bold>Aims:</bold> Therefore, this study examined whether dispositional FTP, instructional FTP, and their interaction were associated with academic outcomes including reading performance and academic motivations among primary school students.</p>
<p>
<bold>Sample:</bold> The participants were grade-2 or grade-3 Hong Kong students (<italic>N</italic>&#x20;&#x3d; 92; Age: <italic>M</italic>&#x20;&#x3d; 8.05, <italic>SD</italic> &#x3d; 0.72; 45% girls).</p>
<p>
<bold>Methods:</bold> The participants rated their dispositional FTP and were randomly assigned to draw a picture of their future or present self with the assumption that they study hard. The students then completed a reading task and rated their intrinsic motivation, extrinsic motivation, and amotivation.</p>
<p>
<bold>Results:</bold> Better reading scores were found in future-oriented students who drew a future self and those less future-oriented who drew a present self. No concordance effects were found on motivations. Nevertheless, the future-drawing task led to a greater extrinsic motivation than the present-drawing&#x20;task.</p>
<p>
<bold>Conclusions:</bold> Some children may have developed FTP in their middle childhood. Academic motivations may be more malleable at a younger age. When facing incongruent instructional context, more cognitive resources may be drained to resolve the dissonance and, thus, compromise the cognitive performance. Rather than a predominant focus on future achievements, a balanced emphasis on present and future or a temporally tailored instructional context for individuals may be considered in primary education.</p>
</abstract>
<kwd-group>
<kwd>future time perspective (FTP)</kwd>
<kwd>academic motivation</kwd>
<kwd>person-environment (P-E) fit</kwd>
<kwd>instructional environment</kwd>
<kwd>academic performance</kwd>
</kwd-group>
</article-meta>
</front>
<body>
<sec id="s1">
<title>Introduction</title>
<p>Human thinking and behaviors are influenced by temporal contexts (<xref ref-type="bibr" rid="B39">Suddendorf et&#x20;al., 2009</xref>). Learning, particularly, possesses a strong future focus (<xref ref-type="bibr" rid="B14">Husman et&#x20;al., 2015</xref>). Time perspective, as the orientation and understanding of individuals psychological past, present and future (<xref ref-type="bibr" rid="B18">Kauffman and Husman, 2004</xref>), influences judgment, decision, and actions (<xref ref-type="bibr" rid="B46">Zimbardo and Boyd, 1999</xref>). Future time perspective (FTP) has been acknowledged in education for its positive effect on academic outcomes (e.g. <xref ref-type="bibr" rid="B36">Shell and Husman, 2001</xref>; <xref ref-type="bibr" rid="B32">Phalet, Andriessen, and Lens, 2004</xref>; <xref ref-type="bibr" rid="B3">Andre et&#x20;al., 2018</xref>; <xref ref-type="bibr" rid="B2">Alm et&#x20;al., 2019</xref>).</p>
<p>The benefits of FTP were less evident in children. Children&#x2019;s abilities to understand future may depend on their varied cognitive development (<xref ref-type="bibr" rid="B45">Zajenkowski et&#x20;al., 2015</xref>). Moreover, the learning environment may not be congruent with their time perspective. That is, students who speak &#x201c;a present-oriented dialect&#x201d; may be in an instructional context that requires them to recognize the meaning of future-oriented language (<xref ref-type="bibr" rid="B46">Zimbardo and Boyd, 1999</xref>). Using an experiment, this study examined whether dispositional FTP, instructional FTP, and their interaction were associated with academic outcomes among primary school students.</p>
<sec id="s1-1">
<title>Time Perspective, Academic Performance, and Academic Motivation</title>
<p>FTP is defined, generally, as the extent and the way of anticipation and integration of the psychological present life-space to the future (<xref ref-type="bibr" rid="B15">Husman and Lens, 1999</xref>; <xref ref-type="bibr" rid="B17">Janeiro et&#x20;al., 2017</xref>; <xref ref-type="bibr" rid="B38">Simons et&#x20;al., 2004</xref>). People with strong FTP tend to consider the future consequences of the present activities.</p>
<sec id="s1-1-1">
<title>Academic Performance</title>
<p>FTP facilitates the development of abilities such as planning, persistence in goal setting, and the delay of gratification (<xref ref-type="bibr" rid="B5">Bembenutty and Karabenick, 2004</xref>). It promotes learning, academic achievement, and educational attainment (<xref ref-type="bibr" rid="B9">de Volder and Lens, 1982</xref>; <xref ref-type="bibr" rid="B18">Kauffman and Husman, 2004</xref>; <xref ref-type="bibr" rid="B25">Mello and Worrell, 2006</xref>). <xref ref-type="bibr" rid="B38">Simons et&#x20;al. (2004)</xref> found that students who rated the course as beneficial to their future work (future-oriented) had better performance in examinations than those who thought the course to be an instantaneous training (present-oriented). In addition, FTP was positively related to grade point average and time spent on homework among college students (<xref ref-type="bibr" rid="B36">Shell and Husman, 2001</xref>).</p>
</sec>
<sec id="s1-1-2">
<title>Academic Motivation</title>
<p>FTP is associated with intrinsic and extrinsic academic motivations (e.g. <xref ref-type="bibr" rid="B15">Husman and Lens, 1999</xref>; <xref ref-type="bibr" rid="B38">Simons et&#x20;al., 2004</xref>). Extrinsically motivated students perceive the participation of academic activities as a mean for the sake of other rewards (<xref ref-type="bibr" rid="B15">Husman and Lens, 1999</xref>). FTP implies the understanding of the instrumental value of present behavior (<xref ref-type="bibr" rid="B5">Bembenutty and Karabenick, 2004</xref>; <xref ref-type="bibr" rid="B31">Peetsma, and van der Veen, 2011</xref>). This instrumental value often becomes an external source of motivation such as a step to the future goals. Empirically, FTP was positively associated with extrinsic motivation in high school and college students (<xref ref-type="bibr" rid="B8">De Bilde et&#x20;al., 2011</xref>; <xref ref-type="bibr" rid="B43">Wininger and DeSena, 2012</xref>; <xref ref-type="bibr" rid="B4">Avci, 2013</xref>).</p>
<p>Intrinsically motivated students learn or perform in school to pursue personal interests (<xref ref-type="bibr" rid="B44">Woolfolk et&#x20;al., 2015</xref>). The learning behavior is a goal itself, and doing it is rewarding (<xref ref-type="bibr" rid="B15">Husman and Lens, 1999</xref>). For individuals with high FTP, the future goal is internalized. They integrate the future goal into their own interest, value the present behaviors as part of the future goal (<xref ref-type="bibr" rid="B20">Lasane and Jones, 1999</xref>), and, eventually, become intrinsically motivated. Empirical findings in high school and college students supported the relationship between FTP and intrinsic motivation (<xref ref-type="bibr" rid="B4">Avci, 2013</xref>; <xref ref-type="bibr" rid="B8">De Bilde et&#x20;al., 2011</xref>; <xref ref-type="bibr" rid="B43">Wininger and DeSena, 2012</xref>).</p>
<p>Amotivated students do not perceive contingencies between their behaviors and its outcomes (<xref ref-type="bibr" rid="B41">Vallerand et&#x20;al., 1992</xref>). They feel incompetent and expect the situation to be uncontrollable. They could not anticipate the impact of going to school and eventually avoid any academic activities. College students with stronger FTP tended to possess less academic amotivation (<xref ref-type="bibr" rid="B43">Wininger and DeSena, 2012</xref>). Overall, the evidence for the relationships between FTP and academic motivation was predominately correlational and limited to high school or college populations.</p>
</sec>
</sec>
<sec id="s1-2">
<title>Time Perspectives in Children</title>
<p>Understanding the temporal linkage is not easy for children as they value and live in a sense of the present feelings (<xref ref-type="bibr" rid="B26">Montague-Smith, 2014</xref>). Some considered children are less cognitively capable of understanding the concept of &#x201c;future&#x201d;, and, hence, it is unnecessary to relate FTP with children development (<xref ref-type="bibr" rid="B24">Mello and Worrell, 2015</xref>). In contrast, <xref ref-type="bibr" rid="B5">Bembenutty and Karabenick (2004)</xref> argued that FTP in children was associated with delay gratification, in which students with shorter FTP perceived the time interval longer than those with longer FTP and are less willing to delay gratification.</p>
</sec>
<sec id="s1-3">
<title>The Role of the Instructional Context</title>
<p>Despite the dispositional nature of time perspectives, their effects on individuals can be influenced by the environment (<xref ref-type="bibr" rid="B46">Zimbardo and Boyd, 1999</xref>). In educational settings, the instructional context (e.g., learning objectives, learning activities, assessment tasks) is the most relevant environmental factor that influences academic outcomes. Environmental cues may have a heavier weight among children as their FTP are still in development (<xref ref-type="bibr" rid="B37">Shipley, 2014</xref>). If an environment provides an obvious cue for them to link the present behavior, children with stronger FTP may be able to anticipate the consequences of the present-time behaviors in learning and persist in&#x20;it.</p>
</sec>
<sec id="s1-4">
<title>Person-Environment Fit Theories</title>
<p>
<xref ref-type="bibr" rid="B42">Walsh and Holland (1992)</xref> proposed that personality and environment congruence is associated with higher levels of educational stability, satisfaction, and achievement. <xref ref-type="bibr" rid="B11">Eccles et&#x20;al. (1993)</xref> put the paradigm into a developmental perspective, in which children learn the best when the environment provides sufficient challenges that match with the children&#x2019;s current stage of maturity. Consistent with the person-environment fit paradigm, negative motivations were resulted when individuals feel that the environment did not fit their needs (<xref ref-type="bibr" rid="B27">Murayama and Elliot, 2009</xref>). On the other hand, the individuals were more likely to develop a certain intention to learn if the environment matched the disposition of the individuals (<xref ref-type="bibr" rid="B12">Feldman et&#x20;al., 2001</xref>).</p>
<p>The person-environment model may be extended to time perspectives. In health psychology, individuals&#x2019; time perspective could moderate the effects of temporally framed messages on behavioral intentions of adequate sleep (<xref ref-type="bibr" rid="B13">Guan and So, 2020</xref>), health screening (<xref ref-type="bibr" rid="B29">Orbell and Hagger, 2006</xref>) and sunscreen use (<xref ref-type="bibr" rid="B30">Orbell and Kyriakaki, 2008</xref>), and the cognitive responses on exercise (<xref ref-type="bibr" rid="B10">Dimmock et&#x20;al., 2013</xref>). In the education domain, <xref ref-type="bibr" rid="B46">Zimbardo and Boyd (1999)</xref> suggested that high dropout rates among students of low socioeconomic status at all levels of schooling were likely to be a result of &#x201c;time perspective discordance&#x201d; that the environment did not fit with their time perspectives. Children from families where present-time perspective predominate would be less ready to think in terms of causalities, probabilities, and if-then sequences than their peers. Therefore, they are not prepared to learn under the future-oriented instruction. To our knowledge, this theory of time perspective concordance (or discordance) has not been tested empirically in education settings.</p>
</sec>
<sec id="s1-5">
<title>The Present Study</title>
<p>This study filled a few research gaps including the lack of 1) studies on time perspectives in children, 2) experimental studies on FTP-motivation relationships, and 3) evidence for time perspective concordance. Accordingly, there were three hypotheses. First, stronger dispositional FTP would be associated with better academic outcomes (i.e.,&#x20;better academic performance, stronger intrinsic and extrinsic motivation, and weaker amotivation) in primary school students. Second, a future-oriented instructional context would lead to better academic outcomes. Third, the concordance between dispositional and instructional FTP would lead to better academic outcomes. That is, students with strong FTP in future-oriented instructional context and students with weak FTP in present-oriented instructional context would show more favorable academic outcomes.</p>
</sec>
</sec>
<sec sec-type="materials|methods" id="s2">
<title>Materials and Methods</title>
<sec id="s2-1">
<title>Participants</title>
<p>The participants were students within classrooms, with randomization taken place at the individual level within classes. Assuming the effect size at 0.5, power at 0.80, alpha at 0.05, effect size variability across classes at 0.01, level-1 variance explained by covariates at 20%, variance explained by classes at 20%, and class size at 15, the required number of classes was 8 (<xref ref-type="bibr" rid="B33">Raudenbush et&#x20;al., 2011</xref>). The effect size was estimated based on past studies with FTP manipulation (<xref ref-type="bibr" rid="B1">Allemand, 2008</xref>; <xref ref-type="bibr" rid="B21">Li, 2019</xref>). The estimate reflected a 50% valid response rate from a class size of&#x20;30.</p>
<p>The students were in grade 2 or 3 with Chinese as their first language recruited in a public primary school in Hong Kong. Among the 111 students recruited in eight classes, 19 were excluded because they failed a quality checking item after the experimental manipulation. Therefore, the analyzed sample included 92 students (Age: <italic>M</italic>&#x20;&#x3d; 8.05, <italic>SD</italic> &#x3d; 0.72; 45% being girls).</p>
</sec>
<sec id="s2-2">
<title>Instruments</title>
<p>Adapted from the Future Time Perspective Scale (<xref ref-type="bibr" rid="B16">Husman and Shell, 2008</xref>), the Chinese-Version Future Time Perspective Scale (CFTPS; <xref ref-type="bibr" rid="B22">Lin et&#x20;al., 2015</xref>) was used to measure dispositional FTP. The participants rated 27 items such as &#x201c;half a year seems like a long time to me&#x201d; and &#x201c;it is more important to save for the future than to buy what one wants today&#x201d; on a five-point Likert scale (1 &#x3d; <italic>strongly disagree</italic>; 5&#x20;&#x3d; <italic>strongly agree</italic>). A composite score was used with higher scores indicating stronger&#x20;FTP.</p>
<p>Academic achievement was measured by a reading task using eight questions related to a Chinese passage of about 500 characters. The passage and the questions were retrieved from The Hong Kong Education Bureau Territory-wide System Assessment (2010) for measuring the learning ability of students in grade 3. An older version was chosen to avoid any practice effect. One point was given to each correct answer.</p>
<p>The participants responded to the 28-item Academic Motivation Scale (<xref ref-type="bibr" rid="B41">Vallerand et&#x20;al., 1992</xref>), which measure intrinsic motivation (e.g., &#x201c;Because I experience pleasure and satisfaction while learning new things&#x201d;), extrinsic motivation (e.g., &#x201c;In order to have a better salary later on&#x201d;) and amotivation (e.g., &#x201c;I can&#x2019;t see why I go to school and, frankly, I couldn&#x2019;t care less&#x201d;) on a seven-point Likert scale (1 &#x3d; <italic>does not correspond at all;</italic> 7&#x20;&#x3d; <italic>correspond correctly</italic>). The scale was translated to Chinese and backward translated by a psychology student proficient in both languages to check for consistency. The items within each factor were averaged, with higher scores indicating stronger respective factors.</p>
<p>The information on gender (0 &#x3d; <italic>boys</italic>; 1&#x20;&#x3d; <italic>girls</italic>), age (7&#x2013;10), and reading frequency (1 &#x3d; <italic>not at all</italic>; 5&#x20;&#x3d; <italic>always</italic>) were used as covariates.</p>
</sec>
<sec id="s2-3">
<title>Manipulation</title>
<p>The students in the future group were asked to &#x201c;draw a <italic>future you</italic> in the picture frame below assuming you study hard&#x201d;. The students in the present group were asked to draw a <italic>present you</italic> with the same instruction. The confounding effects of age or language ability on this drawing task should be minimal. The context was studying for its relevance to academic outcomes. The task allowed students to think and visualize themselves at different time points in their lives and was able to hold their attention for about 15&#xa0;min.</p>
<sec id="s2-3-1">
<title>Quality Check</title>
<p>A quality checking item was used to indicate whether the students were able to follow the experimental instructions. The students were asked to circle in the statement &#x201c;the picture describes your present/future feelings&#x201d;.</p>
</sec>
<sec id="s2-3-2">
<title>Manipulation Check</title>
<p>The four items with the highest factor loadings from CFTPS (<xref ref-type="bibr" rid="B22">Lin et&#x20;al., 2015</xref>) were used for manipulation check. The participants rated these items on a five-point Likert scale (1 &#x3d; <italic>strongly disagree</italic>; 5&#x20;&#x3d; <italic>strongly agree</italic>).</p>
</sec>
</sec>
<sec id="s2-4">
<title>Procedures</title>
<p>The principal and the parents of the participants provided informed consents. The students participated voluntarily. All measures were in Chinese and administered to the participants in visual art classes. The study was conducted under the supervision of both the teacher-in-charge and the experimenter (one of the authors). The participants were randomly assigned to the two conditions within each&#x20;class.</p>
<p>The details of the study were explained to the participants by the experimenter. The participants were instructed not to chat with others or look at others drawings. Each participant was given Booklet A (with two versions: <italic>future</italic> versus <italic>present</italic>), the reading booklet, and Booklet B. A booklet was collected before distributing the next. Booklet A, which included the CFTPS and the drawing task (<italic>future</italic> or <italic>present self</italic>), was distributed randomly. The teacher read out the items of the CFTPS one-by-one to ensure better attention and understanding among the participants. The participants then drew a picture for another 15&#xa0;min. After the drawing, the participants completed the quality check and the manipulation check&#x20;items.</p>
<p>The participants were then given the reading booklet. They were given 10&#xa0;min to read and memorize the details of the passage.</p>
<p>Booklet B, which included the eight questions related to the passage, the Academic Motivation Scale, and the demographic questions, was administrated at last. The participants completed the reading task within 5&#xa0;min. After that, the items on Academic Motivation Scale and demographics were read out one-by-one by the experimenter. The study protocol was approved by the Human Subjects Ethics Committee of the first author&#x2019;s university.</p>
</sec>
<sec id="s2-5">
<title>Analytic Plan</title>
<p>To examine the impact of case exclusion and the randomization quality, <italic>t</italic>-tests and &#x3c7;<sup>2</sup> tests of independence were conducted to examine, respectively, 1) the differences between those included and excluded from the analyses and 2) the differences in the baseline characteristics between those in the future and present conditions. The sample characteristics were summarized. The effect of the manipulation was examined by comparing the level of FTP after the manipulation between the conditions using a <italic>t</italic>-test.</p>
<p>The hypotheses were tested using multilevel models. One set of the multilevel models was conducted for each academic outcome. In each set, Model one was the baseline model with no predictors to show the amount of variance at the class level. Model two included only the covariates. Dispositional FTP, the code for experimental condition (0 &#x3d; <italic>present</italic>; 1&#x20;&#x3d; <italic>future</italic>), and their interaction term were added in Models 3, 4, and 5, respectively. Dispositional FTP was standardized to reduce multicollinearity. The fixed effects were estimated in the multilevel models using restricted maximum likelihood with the degrees of freedom adjusted for small samples (<xref ref-type="bibr" rid="B19">Kenward and Roger, 1997</xref>). As the interest was in total outcome variance explained, only total <italic>R</italic>
<sup>2</sup> values, rather than level-specific <italic>R</italic>
<sup>2</sup> values, were computed (<xref ref-type="bibr" rid="B34">Rights and Sterba, 2020</xref>).</p>
</sec>
</sec>
<sec sec-type="results" id="s3">
<title>Results</title>
<p>The analyzed cases were compared with the excluded cases to examine whether the exclusion might introduce biases. The excluded (<italic>M</italic>&#x20;&#x3d; 7.47, <italic>SD</italic> &#x3d; 0.61) were younger than the analyzed participants (<italic>M</italic>&#x20;&#x3d; 8.05, <italic>SD</italic> &#x3d; 0.72), <italic>t</italic> (109) &#x3d; 3.29, <italic>p</italic>&#x20;&#x3d; 0.001. In addition, the excluded cases were more likely be assigned to the present condition (84%), &#x3c7;<sup>
<italic>2</italic>
</sup> (1) &#x3d; 10.45, <italic>p</italic>&#x20;&#x3d; 0.001. To examine the randomization quality, the baseline differences between the participants in the two conditions were tested. Female students were more likely to be assigned to the present condition (60%) than the future condition (33%), &#x3c7;<sup>
<italic>2</italic>
</sup> (1) &#x3d; 6.82, <italic>p</italic>&#x20;&#x3d; 0.009. The results of manipulation check showed that the participants assigned to the future condition (<italic>M</italic>&#x20;&#x3d; 3.65, <italic>SD</italic> &#x3d; 0.93) reported stronger FTP than those in the present condition (<italic>M</italic>&#x20;&#x3d; 3.17, <italic>SD</italic> &#x3d; 1.05), after the manipulation, <italic>t</italic> (90) &#x3d; 2.33, <italic>p</italic>&#x20;&#x3d; 0.02. Therefore, the manipulation was successful.</p>
<p>The descriptive statistics by conditions are summarized in <xref ref-type="table" rid="T1">Table&#x20;1</xref>. As revealed in the results of the multilevel models (Model 1), a substantial amount of variance was at the class level for reading scores (29%) and amotivation (12%), but not for intrinsic (0%) or extrinsic motivation (0%). Dispositional FTP and drawing condition were not predictive of reading score, but their interaction was significant, <italic>B</italic>&#x20;&#x3d; 0.84, <italic>p</italic>&#x20;&#x3d; 0.02. The regression coefficients are presented in <xref ref-type="table" rid="T2">Table&#x20;2</xref>. Marginal means were computed to illustrate the effects of the drawings on reading scores at z-scores 1.5 and &#x2212;1.5 of dispositional FTP (<xref ref-type="sec" rid="s11">Supplementary Figure S1</xref> in the online supplementary material). The concordance between dispositional and instructional FTP produced higher reading scores.</p>
<table-wrap id="T1" position="float">
<label>TABLE 1</label>
<caption>
<p>Sample characteristics by experimental conditions (N &#x3d; 92).</p>
</caption>
<table>
<thead valign="top">
<tr>
<th rowspan="2" align="left"/>
<th rowspan="2" align="center">Range</th>
<th rowspan="2" align="center">
<italic>&#x3b1;</italic>/KR-20</th>
<th colspan="2" align="center">Present condition</th>
<th colspan="2" align="center">Future condition</th>
<th rowspan="2" align="center">
<italic>t</italic>-test/<italic>&#x3c7;</italic>
<sup>2</sup> test</th>
</tr>
<tr>
<th align="center">
<italic>Mean/%</italic>
</th>
<th align="center">
<italic>SD</italic>
</th>
<th align="center">
<italic>Mean/%</italic>
</th>
<th align="center">
<italic>SD</italic>
</th>
</tr>
</thead>
<tbody valign="top">
<tr>
<td align="left">Age</td>
<td align="char" char="ndash">7&#x2013;10</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">8.03</td>
<td align="char" char=".">0.77</td>
<td align="char" char=".">8.08</td>
<td align="char" char=".">0.68</td>
<td align="center">
<italic>t</italic> (90) &#x3d; &#x2212;0.34, <italic>p</italic>&#x3d;.73</td>
</tr>
<tr>
<td align="left">Girl</td>
<td align="char" char="ndash">0&#x2013;1</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">60%</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">33%</td>
<td align="center">&#x2014;</td>
<td align="center">
<italic>&#x3c7;</italic>
<sup>2</sup> (1) &#x3d; 6.82, <italic>p</italic>&#x3d;.009</td>
</tr>
<tr>
<td align="left">Reading frequency</td>
<td align="char" char="ndash">1&#x2013;5</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">3.62</td>
<td align="char" char=".">1.05</td>
<td align="char" char=".">3.62</td>
<td align="char" char=".">1.29</td>
<td align="center">
<italic>t</italic> (90) &#x3d; 0.00, <italic>p</italic>&#x20;&#x3d; 1.00</td>
</tr>
<tr>
<td align="left">Future time perspective</td>
<td align="char" char="ndash">1&#x2013;5</td>
<td align="char" char=".">0.67</td>
<td align="char" char=".">3.57</td>
<td align="char" char=".">0.45</td>
<td align="char" char=".">3.45</td>
<td align="char" char=".">0.54</td>
<td align="center">
<italic>t</italic> (90) &#x3d; 1.18, <italic>p</italic>&#x3d;.24</td>
</tr>
<tr>
<td align="left">Reading score</td>
<td align="char" char="ndash">0&#x2013;8</td>
<td align="char" char=".">0.70<xref ref-type="table-fn" rid="Tfn1">
<sup>a</sup>
</xref>
</td>
<td align="char" char=".">4.85</td>
<td align="char" char=".">1.79</td>
<td align="char" char=".">4.71</td>
<td align="char" char=".">2.07</td>
<td align="center">
<italic>t</italic> (90) &#x3d; 0.34, <italic>p</italic>&#x3d;.74</td>
</tr>
<tr>
<td align="left">Intrinsic motivation</td>
<td align="char" char="ndash">1&#x2013;7</td>
<td align="char" char=".">0.70</td>
<td align="char" char=".">4.92</td>
<td align="char" char=".">1.07</td>
<td align="char" char=".">5.01</td>
<td align="char" char=".">1.05</td>
<td align="center">
<italic>t</italic> (90) &#x3d; &#x2212;0.41, <italic>p</italic>&#x3d;.68</td>
</tr>
<tr>
<td align="left">External motivation</td>
<td align="char" char="ndash">1&#x2013;7</td>
<td align="char" char=".">0.75</td>
<td align="char" char=".">4.71</td>
<td align="char" char=".">1.30</td>
<td align="char" char=".">5.22</td>
<td align="char" char=".">0.93</td>
<td align="center">
<italic>t</italic> (90) &#x3d; &#x2212;2.15, <italic>p</italic>&#x3d;.03</td>
</tr>
<tr>
<td align="left">Amotivation</td>
<td align="char" char="ndash">1&#x2013;7</td>
<td align="char" char=".">0.61</td>
<td align="char" char=".">2.05</td>
<td align="char" char=".">1.27</td>
<td align="char" char=".">2.67</td>
<td align="char" char=".">1.49</td>
<td align="center">
<italic>t</italic> (90) &#x3d; &#x2212;2.10, <italic>p</italic>&#x3d;.04</td>
</tr>
<tr>
<td align="left">Sample size</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">40</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">52</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
</tr>
</tbody>
</table>
<table-wrap-foot>
<fn id="Tfn1">
<label>a</label>
<p>Kuder-Richarson coefficient of reliability was used for binary&#x20;items.</p>
</fn>
</table-wrap-foot>
</table-wrap>
<table-wrap id="T2" position="float">
<label>TABLE 2</label>
<caption>
<p>Regression coefficients of the multilevel linear models (N &#x3d; 92).</p>
</caption>
<table>
<thead valign="top">
<tr>
<th align="left"/>
<th align="center">Model 1</th>
<th align="center">Model 2</th>
<th align="center">Model 3</th>
<th align="center">Model 4</th>
<th align="center">Model 5</th>
</tr>
</thead>
<tbody valign="top">
<tr>
<td align="left">Reading Score (ICC &#x3d; 29%)</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
</tr>
<tr>
<td align="left">&#x2003;Constant</td>
<td align="char" char=".">4.51&#x2a;&#x2a;&#x2a;</td>
<td align="char" char=".">&#x2212;1.60</td>
<td align="char" char=".">&#x2212;1.21</td>
<td align="char" char=".">&#x2212;1.33</td>
<td align="char" char=".">&#x2212;0.61</td>
</tr>
<tr>
<td align="left">&#x2003;Age</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">0.55</td>
<td align="char" char=".">0.53</td>
<td align="char" char=".">0.53</td>
<td align="char" char=".">0.47</td>
</tr>
<tr>
<td align="left">&#x2003;Girl</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">0.62</td>
<td align="char" char=".">0.60</td>
<td align="char" char=".">0.65</td>
<td align="char" char=".">0.51</td>
</tr>
<tr>
<td align="left">&#x2003;Reading frequency</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">0.42&#x2a;&#x2a;</td>
<td align="char" char=".">0.36&#x2a;</td>
<td align="char" char=".">0.35&#x2a;</td>
<td align="char" char=".">0.35&#x2a;</td>
</tr>
<tr>
<td align="left">&#x2003;Dispositional FTP</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">0.23</td>
<td align="char" char=".">0.24</td>
<td align="char" char=".">&#x2212;0.30</td>
</tr>
<tr>
<td align="left">&#x2003;Future drawing</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">0.17</td>
<td align="char" char=".">0.04</td>
</tr>
<tr>
<td align="left">&#x2003;FTP &#xd7; Future drawing</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">0.84&#x2a;</td>
</tr>
<tr>
<td align="left">&#x2003;<italic>R</italic>
<sup>2</sup>
</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">18.51%</td>
<td align="char" char=".">19.01%</td>
<td align="char" char=".">18.28%</td>
<td align="char" char=".">22.96%</td>
</tr>
<tr>
<td align="left">Intrinsic motivation (ICC &#x3d; 0%)</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
</tr>
<tr>
<td align="left">&#x2003;Constant</td>
<td align="char" char=".">4.97&#x2a;&#x2a;&#x2a;</td>
<td align="char" char=".">3.30&#x2a;</td>
<td align="char" char=".">3.73&#x2a;</td>
<td align="char" char=".">3.71&#x2a;</td>
<td align="char" char=".">3.49&#x2a;</td>
</tr>
<tr>
<td align="left">&#x2003;Age</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">0.15</td>
<td align="char" char=".">0.13</td>
<td align="char" char=".">0.13</td>
<td align="char" char=".">0.15</td>
</tr>
<tr>
<td align="left">&#x2003;Girl</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">&#x2212;0.40</td>
<td align="char" char=".">&#x2212;0.42</td>
<td align="char" char=".">&#x2212;0.41</td>
<td align="char" char=".">&#x2212;0.37</td>
</tr>
<tr>
<td align="left">&#x2003;Reading frequency</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">0.19</td>
<td align="char" char=".">0.11</td>
<td align="char" char=".">0.11</td>
<td align="char" char=".">0.11</td>
</tr>
<tr>
<td align="left">&#x2003;Dispositional FTP</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">0.24&#x2a;</td>
<td align="char" char=".">0.24&#x2a;</td>
<td align="char" char=".">0.42&#x2a;</td>
</tr>
<tr>
<td align="left">&#x2003;Future drawing</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">0.03</td>
<td align="char" char=".">0.07</td>
</tr>
<tr>
<td align="left">&#x2003;FTP &#xd7; Future drawing</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">&#x2212;0.27</td>
</tr>
<tr>
<td align="left">&#x2003;<italic>R</italic>
<sup>2</sup>
</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">5.02%</td>
<td align="char" char=".">8.51%</td>
<td align="char" char=".">7.46%</td>
<td align="char" char=".">7.91%</td>
</tr>
<tr>
<td align="left">Extrinsic motivation (ICC &#x3d; 0%)</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
</tr>
<tr>
<td align="left">&#x2003;Constant</td>
<td align="char" char=".">5.00&#x2a;&#x2a;&#x2a;</td>
<td align="char" char=".">3.47&#x2a;</td>
<td align="char" char=".">3.91&#x2a;</td>
<td align="char" char=".">3.64&#x2a;</td>
<td align="char" char=".">3.38&#x2a;</td>
</tr>
<tr>
<td align="left">&#x2003;Age</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">0.20</td>
<td align="char" char=".">0.18</td>
<td align="char" char=".">0.18</td>
<td align="char" char=".">0.20</td>
</tr>
<tr>
<td align="left">&#x2003;Girl</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">&#x2212;0.20</td>
<td align="char" char=".">&#x2212;0.22</td>
<td align="char" char=".">&#x2212;0.07</td>
<td align="char" char=".">&#x2212;0.02</td>
</tr>
<tr>
<td align="left">&#x2003;Reading frequency</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">0.00</td>
<td align="char" char=".">&#x2212;0.08</td>
<td align="char" char=".">&#x2212;0.10</td>
<td align="char" char=".">&#x2212;0.10</td>
</tr>
<tr>
<td align="left">&#x2003;Dispositional FTP</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">0.25</td>
<td align="char" char=".">0.28&#x2a;</td>
<td align="char" char=".">0.48&#x2a;</td>
</tr>
<tr>
<td align="left">&#x2003;Future drawing</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">0.54&#x2a;</td>
<td align="char" char=".">0.58&#x2a;</td>
</tr>
<tr>
<td align="left">&#x2003;FTP &#xd7; Future drawing</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">&#x2212;0.31</td>
</tr>
<tr>
<td align="left">&#x2003;<italic>R</italic>
<sup>2</sup>
</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">&#x2212;0.62%</td>
<td align="char" char=".">2.46%</td>
<td align="char" char=".">6.84%</td>
<td align="char" char=".">7.46%</td>
</tr>
<tr>
<td align="left">Amotivation (ICC &#x3d; 12%)</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
</tr>
<tr>
<td align="left">&#x2003;Constant</td>
<td align="char" char=".">2.48&#x2a;&#x2a;&#x2a;</td>
<td align="char" char=".">5.55&#x2a;&#x2a;</td>
<td align="char" char=".">4.68&#x2a;</td>
<td align="char" char=".">4.70&#x2a;</td>
<td align="char" char=".">4.85&#x2a;</td>
</tr>
<tr>
<td align="left">&#x2003;Age</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">&#x2212;0.19</td>
<td align="char" char=".">&#x2212;0.13</td>
<td align="char" char=".">&#x2212;0.16</td>
<td align="char" char=".">&#x2212;0.17</td>
</tr>
<tr>
<td align="left">&#x2003;Girl</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">&#x2212;0.48</td>
<td align="char" char=".">&#x2212;0.44</td>
<td align="char" char=".">&#x2212;0.32</td>
<td align="char" char=".">&#x2212;0.35</td>
</tr>
<tr>
<td align="left">&#x2003;Reading frequency</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">&#x2212;0.39&#x2a;&#x2a;</td>
<td align="char" char=".">&#x2212;0.28&#x2a;</td>
<td align="char" char=".">&#x2212;0.31&#x2a;</td>
<td align="char" char=".">&#x2212;0.31&#x2a;</td>
</tr>
<tr>
<td align="left">&#x2003;Dispositional FTP</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">&#x2212;0.33&#x2a;</td>
<td align="char" char=".">&#x2212;0.30</td>
<td align="char" char=".">&#x2212;0.41</td>
</tr>
<tr>
<td align="left">&#x2003;Future drawing</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">0.46</td>
<td align="char" char=".">0.43</td>
</tr>
<tr>
<td align="left">&#x2003;FTP &#xd7; Future drawing</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">0.18</td>
</tr>
<tr>
<td align="left">&#x2003;<italic>R</italic>
<sup>2</sup>
</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">14.62%</td>
<td align="char" char=".">17.65%</td>
<td align="char" char=".">19.62%</td>
<td align="char" char=".">19.05%</td>
</tr>
</tbody>
</table>
<table-wrap-foot>
<fn>
<p>&#x2a;<italic>p</italic>&#x20;&#x3c;&#x20;.05.</p>
</fn>
<fn>
<p>&#x2a;&#x2a;<italic>p</italic>&#x20;&#x3c;&#x20;.01.</p>
</fn>
<fn>
<p>&#x2a;&#x2a;&#x2a;<italic>p</italic>&#x20;&#x3c;&#x20;.001.</p>
</fn>
<fn>
<p>
<italic>Note</italic>. FTP &#x3d; future time perspective, ICC &#x3d; intraclass correlation in the multilevel null model. <italic>R</italic>
<sup>2</sup> reflects the proportion of total outcome variance explained by level-1 predictors.</p>
</fn>
</table-wrap-foot>
</table-wrap>
<p>Stronger intrinsic motivation was associated with stronger dispositional FTP, <italic>B</italic>&#x20;&#x3d; 0.42, <italic>p</italic>&#x20;&#x3d; 0.03, while stronger extrinsic motivation was associated with stronger dispositional FTP, <italic>B</italic>&#x20;&#x3d; 0.48, <italic>p</italic>&#x20;&#x3d; 0.02, and was caused by future-oriented drawing, <italic>B</italic>&#x20;&#x3d; 0.58, <italic>p</italic>&#x20;&#x3d; 0.02. Stronger amotivation was associated with weaker dispositional FTP in Model three but not in the final model. Overall, the predictors explained 7&#x2013;23% of the variances of the academic outcomes.</p>
<p>To examine the potential bias due to the uneven allocation of boys and girls into the conditions, we examined whether gender moderated the effects of the manipulation and its interaction. No significant gender interaction effects were found (<xref ref-type="table" rid="T3">Table&#x20;3</xref> in supporting information). In addition, we conducted sensitivity analyses by including all observations (<italic>N</italic>&#x20;&#x3d; 111) to see how the decision of removing cases, potentially with lower quality, might affect the results. The patterns of the results remained largely the same (<xref ref-type="table" rid="T4">Table&#x20;4</xref> in supporting information). However, some significant coefficients became marginally significant (<italic>p</italic>&#x20;&#x3d; 0.05&#x2013;0.10).</p>
<table-wrap id="T3" position="float">
<label>TABLE 3</label>
<caption>
<p>Moderating effects of gender on academic outcomes (N &#x3d; 92).</p>
</caption>
<table>
<thead valign="top">
<tr>
<th align="left"/>
<th align="center">Reading score</th>
<th align="center">Intrinsic motivation</th>
<th align="center">Extrinsic motivation</th>
<th align="center">Amotivation</th>
</tr>
</thead>
<tbody valign="top">
<tr>
<td align="left">Constant</td>
<td align="char" char=".">&#x2212;0.70</td>
<td align="char" char=".">3.17&#x2a;</td>
<td align="char" char=".">3.62&#x2a;</td>
<td align="char" char=".">4.97&#x2a;</td>
</tr>
<tr>
<td align="left">Age</td>
<td align="char" char=".">0.47</td>
<td align="char" char=".">0.16</td>
<td align="char" char=".">0.19</td>
<td align="char" char=".">&#x2212;0.19</td>
</tr>
<tr>
<td align="left">Reading frequency</td>
<td align="char" char=".">0.34&#x2a;</td>
<td align="char" char=".">0.08</td>
<td align="char" char=".">&#x2212;0.13</td>
<td align="char" char=".">&#x2212;0.29&#x2a;</td>
</tr>
<tr>
<td align="left">Girl</td>
<td align="char" char=".">0.65</td>
<td align="char" char=".">0.00</td>
<td align="char" char=".">&#x2212;0.09</td>
<td align="char" char=".">&#x2212;0.41</td>
</tr>
<tr>
<td align="left">Effects of time perspective</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
</tr>
<tr>
<td align="left">&#x2003;Dispositional FTP</td>
<td align="char" char=".">&#x2212;0.18</td>
<td align="char" char=".">1.16&#x2a;&#x2a;</td>
<td align="char" char=".">0.74</td>
<td align="char" char=".">&#x2212;0.88</td>
</tr>
<tr>
<td align="left">&#x2003;Future drawing</td>
<td align="char" char=".">0.23</td>
<td align="char" char=".">0.38</td>
<td align="char" char=".">0.49</td>
<td align="char" char=".">0.40</td>
</tr>
<tr>
<td align="left">&#x2003;FTP x Future drawing</td>
<td align="char" char=".">0.90</td>
<td align="char" char=".">&#x2212;1.01&#x2a;&#x2a;</td>
<td align="char" char=".">&#x2212;0.66</td>
<td align="char" char=".">0.66</td>
</tr>
<tr>
<td align="left">Gender moderating effects</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
</tr>
<tr>
<td align="left">&#x2003;Girl x FTP</td>
<td align="char" char=".">&#x2212;0.14</td>
<td align="char" char=".">&#x2212;1.01&#x2a;</td>
<td align="char" char=".">&#x2212;0.36</td>
<td align="char" char=".">0.66</td>
</tr>
<tr>
<td align="left">&#x2003;Girl x Future drawing</td>
<td align="char" char=".">&#x2212;0.05</td>
<td align="char" char=".">&#x2212;0.46</td>
<td align="char" char=".">0.11</td>
<td align="char" char=".">&#x2212;0.05</td>
</tr>
<tr>
<td align="left">&#x2003;Girl x FTP x Future drawing</td>
<td align="char" char=".">&#x2212;0.98</td>
<td align="char" char=".">1.12</td>
<td align="char" char=".">1.01</td>
<td align="char" char=".">&#x2212;0.73</td>
</tr>
<tr>
<td align="left">
<italic>R</italic>
<sup>2</sup>
</td>
<td align="char" char=".">21.40%</td>
<td align="char" char=".">11.56%</td>
<td align="char" char=".">8.00%</td>
<td align="char" char=".">17.95%</td>
</tr>
</tbody>
</table>
<table-wrap-foot>
<fn>
<p>&#x2a;<italic>p</italic>&#x20;&#x3c;&#x20;.05.</p>
</fn>
<fn>
<p>&#x2a;&#x2a;<italic>p</italic>&#x20;&#x3c;&#x20;.01.</p>
</fn>
<fn>
<p>&#x2a;&#x2a;&#x2a;<italic>p</italic>&#x20;&#x3c;&#x20;.001.</p>
</fn>
<fn>
<p>
<italic>Note</italic>. FTP &#x3d; future time perspective. <italic>R</italic>
<sup>2</sup> reflects the proportion of total outcome variance explained by level-1 predictors.</p>
</fn>
</table-wrap-foot>
</table-wrap>
<table-wrap id="T4" position="float">
<label>TABLE 4</label>
<caption>
<p>Regression coefficients of the multilevel linear models (N &#x3d; 111).</p>
</caption>
<table>
<thead valign="top">
<tr>
<th align="left"/>
<th align="center">Model 1</th>
<th align="center">Model 2</th>
<th align="center">Model 3</th>
<th align="center">Model 4</th>
<th align="center">Model 5</th>
</tr>
</thead>
<tbody valign="top">
<tr>
<td align="left">Reading Score (ICC &#x3d; 30%)</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
</tr>
<tr>
<td align="left">&#x2003;Constant</td>
<td align="char" char=".">4.50&#x2a;&#x2a;&#x2a;</td>
<td align="char" char=".">&#x2212;1.46</td>
<td align="char" char=".">&#x2212;0.96</td>
<td align="char" char=".">&#x2212;0.94</td>
<td align="char" char=".">&#x2212;0.88</td>
</tr>
<tr>
<td align="left">&#x2003;Age</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">0.53&#x2020;</td>
<td align="char" char=".">0.51&#x2020;</td>
<td align="char" char=".">0.50&#x2020;</td>
<td align="char" char=".">0.50&#x2020;</td>
</tr>
<tr>
<td align="left">&#x2003;Girl</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">0.52&#x2020;</td>
<td align="char" char=".">0.50</td>
<td align="char" char=".">0.52&#x2020;</td>
<td align="char" char=".">0.51&#x2020;</td>
</tr>
<tr>
<td align="left">&#x2003;Reading frequency</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">0.43&#x2a;&#x2a;</td>
<td align="char" char=".">0.35&#x2a;</td>
<td align="char" char=".">0.35&#x2a;</td>
<td align="char" char=".">0.34&#x2a;</td>
</tr>
<tr>
<td align="left">&#x2003;Dispositional FTP</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">0.28&#x2020;</td>
<td align="char" char=".">0.29&#x2020;</td>
<td align="char" char=".">0.00</td>
</tr>
<tr>
<td align="left">&#x2003;Future drawing</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">0.12</td>
<td align="char" char=".">0.11</td>
</tr>
<tr>
<td align="left">&#x2003;FTP &#xd7; Future drawing</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">0.52&#x2020;</td>
</tr>
<tr>
<td align="left">&#x2003;<italic>R</italic>
<sup>2</sup>
</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">18.84%</td>
<td align="char" char=".">20.16%</td>
<td align="char" char=".">19.58%</td>
<td align="char" char=".">21.85%</td>
</tr>
<tr>
<td align="left">Intrinsic motivation (ICC &#x3d; 0%)</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
</tr>
<tr>
<td align="left">&#x2003;Constant</td>
<td align="char" char=".">4.98&#x2a;&#x2a;&#x2a;</td>
<td align="char" char=".">3.55&#x2a;</td>
<td align="char" char=".">3.97&#x2a;&#x2a;</td>
<td align="char" char=".">3.96&#x2a;&#x2a;</td>
<td align="char" char=".">3.91&#x2a;&#x2a;</td>
</tr>
<tr>
<td align="left">&#x2003;Age</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">0.12</td>
<td align="char" char=".">0.10</td>
<td align="char" char=".">0.11</td>
<td align="char" char=".">0.11</td>
</tr>
<tr>
<td align="left">&#x2003;Girl</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">&#x2212;0.38&#x2020;</td>
<td align="char" char=".">&#x2212;0.41&#x2a;</td>
<td align="char" char=".">&#x2212;0.42&#x2a;</td>
<td align="char" char=".">&#x2212;0.41&#x2a;</td>
</tr>
<tr>
<td align="left">&#x2003;Reading frequency</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">0.18&#x2020;</td>
<td align="char" char=".">0.10</td>
<td align="char" char=".">0.10</td>
<td align="char" char=".">0.11</td>
</tr>
<tr>
<td align="left">&#x2003;Dispositional FTP</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">0.25&#x2a;</td>
<td align="char" char=".">0.25&#x2a;</td>
<td align="char" char=".">0.36&#x2a;</td>
</tr>
<tr>
<td align="left">&#x2003;Future drawing</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">&#x2212;0.03</td>
<td align="char" char=".">&#x2212;0.03</td>
</tr>
<tr>
<td align="left">&#x2003;FTP &#xd7; Future drawing</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">&#x2212;0.19</td>
</tr>
<tr>
<td align="left">&#x2003;<italic>R</italic>
<sup>2</sup>
</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">4.11%</td>
<td align="char" char=".">8.41%</td>
<td align="char" char=".">7.56%</td>
<td align="char" char=".">7.53%</td>
</tr>
<tr>
<td align="left">Extrinsic motivation (ICC &#x3d; 0%)</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
</tr>
<tr>
<td align="left">&#x2003;Constant</td>
<td align="char" char=".">5.02&#x2a;&#x2a;&#x2a;</td>
<td align="char" char=".">3.88&#x2a;</td>
<td align="char" char=".">4.22&#x2a;&#x2a;</td>
<td align="char" char=".">4.31&#x2a;&#x2a;</td>
<td align="char" char=".">4.26&#x2a;&#x2a;</td>
</tr>
<tr>
<td align="left">&#x2003;Age</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">0.15</td>
<td align="char" char=".">0.13</td>
<td align="char" char=".">0.10</td>
<td align="char" char=".">0.10</td>
</tr>
<tr>
<td align="left">&#x2003;Girl</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">&#x2212;0.18</td>
<td align="char" char=".">&#x2212;0.20</td>
<td align="char" char=".">&#x2212;0.12</td>
<td align="char" char=".">&#x2212;0.12</td>
</tr>
<tr>
<td align="left">&#x2003;Reading frequency</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">0.01</td>
<td align="char" char=".">&#x2212;0.04</td>
<td align="char" char=".">&#x2212;0.06</td>
<td align="char" char=".">&#x2212;0.06</td>
</tr>
<tr>
<td align="left">&#x2003;Dispositional FTP</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">0.20&#x2020;</td>
<td align="char" char=".">0.22&#x2020;</td>
<td align="char" char=".">0.33&#x2020;</td>
</tr>
<tr>
<td align="left">&#x2003;Future drawing</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">0.38&#x2020;</td>
<td align="char" char=".">0.38&#x2020;</td>
</tr>
<tr>
<td align="left">&#x2003;FTP &#xd7; Future drawing</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">&#x2212;0.19</td>
</tr>
<tr>
<td align="left">&#x2003;<italic>R</italic>
<sup>2</sup>
</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">&#x2212;1.03%</td>
<td align="char" char=".">0.84%</td>
<td align="char" char=".">2.74%</td>
<td align="char" char=".">2.55%</td>
</tr>
<tr>
<td align="left">Amotivation (ICC &#x3d; 10%)</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
<td align="center">&#x2009;</td>
</tr>
<tr>
<td align="left">&#x2003;Constant</td>
<td align="char" char=".">2.47&#x2a;&#x2a;&#x2a;</td>
<td align="char" char=".">5.25&#x2a;&#x2a;</td>
<td align="char" char=".">4.67&#x2a;&#x2a;</td>
<td align="char" char=".">4.87&#x2a;&#x2a;</td>
<td align="char" char=".">4.95&#x2a;&#x2a;</td>
</tr>
<tr>
<td align="left">&#x2003;Age</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">&#x2212;0.16</td>
<td align="char" char=".">&#x2212;0.13</td>
<td align="char" char=".">&#x2212;0.18</td>
<td align="char" char=".">&#x2212;0.18</td>
</tr>
<tr>
<td align="left">&#x2003;Girl</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">&#x2212;0.48&#x2020;</td>
<td align="char" char=".">&#x2212;0.44&#x2020;</td>
<td align="char" char=".">&#x2212;0.37</td>
<td align="char" char=".">&#x2212;0.37</td>
</tr>
<tr>
<td align="left">&#x2003;Reading frequency</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">&#x2212;0.37&#x2a;&#x2a;</td>
<td align="char" char=".">&#x2212;0.27&#x2a;</td>
<td align="char" char=".">&#x2212;0.29&#x2a;</td>
<td align="char" char=".">&#x2212;0.30&#x2a;</td>
</tr>
<tr>
<td align="left">&#x2003;Dispositional FTP</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">&#x2212;0.36&#x2a;&#x2a;</td>
<td align="char" char=".">&#x2212;0.33&#x2a;</td>
<td align="char" char=".">&#x2212;0.40&#x2a;</td>
</tr>
<tr>
<td align="left">&#x2003;Future drawing</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">0.39</td>
<td align="char" char=".">0.39</td>
</tr>
<tr>
<td align="left">&#x2003;FTP &#xd7; Future drawing</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">0.13</td>
</tr>
<tr>
<td align="left">&#x2003;<italic>R</italic>
<sup>2</sup>
</td>
<td align="center">&#x2014;</td>
<td align="char" char=".">13.71%</td>
<td align="char" char=".">18.83%</td>
<td align="char" char=".">20.08%</td>
<td align="char" char=".">19.57%</td>
</tr>
</tbody>
</table>
<table-wrap-foot>
<fn>
<p>&#x2a;<italic>p</italic>&#x20;&#x3c;&#x20;.05.</p>
</fn>
<fn>
<p>&#x2a;&#x2a;<italic>p</italic>&#x20;&#x3c;&#x20;.01.</p>
</fn>
<fn>
<p>&#x2a;&#x2a;&#x2a;<italic>p</italic>&#x20;&#x3c;&#x20;.001.</p>
</fn>
<fn>
<p>&#x2a;&#x2a;<italic>p</italic>&#x20;&#x3c;&#x20;.01.</p>
</fn>
<fn>
<p>
<italic>Note</italic>. FTP &#x3d; future time perspective, ICC &#x3d; intraclass correlation in the multilevel null model. <italic>R</italic>
<sup>2</sup> reflects the proportion of total outcome variance explained by level-1 predictors.</p>
</fn>
</table-wrap-foot>
</table-wrap>
</sec>
<sec sec-type="discussion" id="s4">
<title>Discussion</title>
<p>This study examined the effects of dispositional FTP, instructional FTP, and their interaction on academic outcomes among primary school students. Stronger dispositional FTP was associated with stronger intrinsic and extrinsic motivation. Future-oriented instructional context led to stronger extrinsic motivation than present-oriented context. Time perspective concordance contributed to stronger reading performance, but not academic motivations.</p>
<sec id="s4-1">
<title>Effects of Dispositional FTP</title>
<p>Consistent with previous studies (<xref ref-type="bibr" rid="B4">Avci, 2013</xref>; <xref ref-type="bibr" rid="B8">De Bilde et&#x20;al., 2011</xref>; <xref ref-type="bibr" rid="B43">Wininger and DeSena, 2012</xref>), stronger dispositional FTP was associated with stronger intrinsic and extrinsic motivation. It was also associated with weaker amotivation before adding the instructional FTP into the prediction. The findings supported again that a strong dispositional FTP may strengthen the instrumentality of present behaviors (<xref ref-type="bibr" rid="B31">Peetsma and van der Veen, 2011</xref>) and facilitate the internalization of the distal and external benefits (<xref ref-type="bibr" rid="B15">Husman and Lens, 1999</xref>; <xref ref-type="bibr" rid="B20">Lasane and Jones, 1999</xref>). This study was unique as the relationships were found in primary school students aged 7&#x2013;10. It suggests that at least some children at this age are cognitively capable to understand the concept of future. This may also reflect that children in Hong Kong (like other Asian cities such as Seoul and Singapore) may be well socialized to consider the future consequences of their studying behaviors. A qualitative study among lower primary school students in Hong Kong showed that parents often link examination success to future opportunities such as getting promising jobs, having better earning power, going to nicer secondary schools and universities (<xref ref-type="bibr" rid="B7">Carless and Lam, 2014</xref>).</p>
</sec>
<sec id="s4-2">
<title>Effects of Instructional FTP</title>
<p>The current experimental design allowed the test of causal relationships between instructional FTP and academic outcomes. Compared with a present-oriented activity, we found that a brief future-oriented learning activity was able to increase extrinsic motivation (<italic>B</italic>&#x20;&#x3d; 0.58), but not intrinsic motivation (<italic>B</italic>&#x20;&#x3d; 0.07). In a future-oriented instructional context, future and external rewards may become readily identifiable and bring up the instrumentality of the present studying behaviors immediately. However, internalizing these external rewards such that they match with one&#x2019;s personal interests is an intentional and proactive process (<xref ref-type="bibr" rid="B35">Ryan and Deci, 2017</xref>), which may evolve over time. The non-significant effect on amotivation might be due to its weaker effect (<italic>B</italic>&#x20;&#x3d; 0.43) being tested with a small sample size. Amotivation may also be a rather stable construct that is harder to change (<xref ref-type="bibr" rid="B40">Vallerand et&#x20;al., 1993</xref>). In addition, we suspect that the developing cognitive capacity of children at this age may make them more receptive to instructional FTP than older children or young adults. Thus, the effects of instructional FTP should be tested in other age groups.</p>
</sec>
<sec id="s4-3">
<title>Time Perspective Concordance</title>
<p>The effects of time perspective concordance were shown on reading scores but not academic motivations. As shown in previous studies (<xref ref-type="bibr" rid="B10">Dimmock et&#x20;al., 2013</xref>; <xref ref-type="bibr" rid="B29">Orbell and Hagger, 2006</xref>; <xref ref-type="bibr" rid="B30">Orbell and Kyriakaki, 2008</xref>), the cognitive responses and behavioral intentions would benefit from the congruence between dispositional time perspective and temporally framed messages. Consistently, the &#x201c;studying hard&#x201d; behavior, as reflected in the performance in the reading task, was better with time perspective concordance. Language ability and memory were unlikely to change given the brief manipulation. Attention was more likely to be the mediator of the better performance. While stronger cognitive effort might be given to the reading task for those who drew a temporally congruent picture, those who drew an incongruent picture might have some cognitive resources drained by the cognitive strategies to resolve the dissonance (<xref ref-type="bibr" rid="B23">McGrath, 2017</xref>). Both processes might contribute to the differences observed.</p>
<p>The time perspective concordance effects on academic motivations were not found. We suspected that a potential ceiling effect might have counteracted the concordance effects. Specifically, the future drawing might not be able to increase the academic motivations further when both dispositional FTP and academic motivations were high. On the other hand, the future drawing had much room to enhance the academic motivations when both dispositional FTP and academic motivations were low. Thus, a discordance effect might be possible.</p>
</sec>
<sec id="s4-4">
<title>Limitations</title>
<p>There were several limitations. First, only FTP, among other time-perspective dimensions such as past or present, was examined. For instance, past achievements may be considered as sources of self-efficacy for further learning (<xref ref-type="bibr" rid="B6">Bowles, 1999</xref>). Future studies may examine other time perspectives. Second, the drawing task was one possible time-based learning activity. The extent to which the results can be applied to other time-based learning activities requires further investigation. Third, the current design could only reflect the immediate cognitive efforts devoted to academic tasks. The enduring effects of time-based instructions should be examined in future studies. Fourth, the randomization yielded biased gender distribution. Fortunately, gender did not moderate the results. Fifth, 19 out of the 111 students failed the quality checking item. Younger students might have difficulties in following the experimental instructions. In addition, the present-drawing effects might be overshadowed by the preconception that &#x201c;studying hard&#x201d; is future-oriented in the Hong Kong context. Thus, those in the present condition were more likely to fail the quality checking. Sixth, reading comprehension did not adequately reflect academic performance. Future studies should consider a more comprehensive assessment.</p>
</sec>
<sec id="s4-5">
<title>Implications and Conclusion</title>
<p>Theoretically, the findings showed the relationships between dispositional FTP and academic outcomes could be extended to children aged 7&#x2013;10. Instructional FTP was able to alter academic motivations. The effects of time perspective concordance were supported in performance tasks. Practically, it is important to reflect on the effect of teachers time perspective on students academic outcomes (<xref ref-type="bibr" rid="B14">Husman et&#x20;al., 2015</xref>). Teachers instructions and school policies may overly emphasize a sense of FTP, in which present-oriented students may be disadvantaged. While the internalization of extrinsic motivation is essential to sustain students&#x2019; volition to academic activities that are not inherently interesting (<xref ref-type="bibr" rid="B28">Niemiec and Ryan, 2009</xref>), teachers are encouraged to balance the time-based activities such that students will not give up their efforts or motivation at an early age. Activities can also be tailored to students with different dispositional FTP. Students may also be allowed the autonomy to choose the activities that match with their dispositional FTP. For instance, students may choose their drawing, writing, or problem-based projects on a present or future&#x20;issue.</p>
</sec>
</sec>
</body>
<back>
<sec id="s5">
<title>Data Availability Statement</title>
<p>The raw data supporting the conclusions of this article will be made available by the authors, without undue reservation.</p>
</sec>
<sec id="s6">
<title>Ethics Statement</title>
<p>The studies involving human participants were reviewed and approved by College Human Subjects Ethics Sub-Committee, College of Liberal Arts and Social Sciences, City University of Hong Kong. Written informed consent to participate in this study was provided by the participants&#x2019; legal guardian/next of&#x20;kin.</p>
</sec>
<sec id="s7">
<title>Author Contributions</title>
<p>KL: Conceptualization, Methodology, Formal analysis, Writing - Original Draft, Supervision. HV: Conceptualization, Methodology, Data Curation, Formal analysis, Writing - Original Draft. YN: Formal analysis, Writing - Review and Editing.</p>
</sec>
<sec id="s8">
<title>Funding</title>
<p>This research received no specific grant from any funding agency in the public, commercial, or not-for-profit sectors.</p>
</sec>
<sec sec-type="COI-statement" id="s9">
<title>Conflict of Interest</title>
<p>The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.</p>
</sec>
<sec sec-type="disclaimer" id="s10">
<title>Publisher&#x2019;s Note</title>
<p>All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.</p>
</sec>
<ack>
<p>The authors would like to thank CHEUNG, Lai Sheung, the person-in-charge of the participated primary school for this project for her assistance in data collection and CHAN, Ho Ting Cherry, for her kind support and advice in developing the materials for the experiment. Last but not least, the authors would like to thank the students for their cooperation and contributions in participating in the experiment.</p>
</ack>
<sec id="s11">
<title>Supplementary Material</title>
<p>The Supplementary Material for this article can be found online at: <ext-link ext-link-type="uri" xlink:href="https://www.frontiersin.org/articles/10.3389/feduc.2021.771740/full#supplementary-material">https://www.frontiersin.org/articles/10.3389/feduc.2021.771740/full&#x23;supplementary-material</ext-link>
</p>
<supplementary-material xlink:href="Table1.DOCX" id="SM1" mimetype="application/DOCX" xmlns:xlink="http://www.w3.org/1999/xlink"/>
</sec>
<ref-list>
<title>References</title>
<ref id="B1">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Allemand</surname>
<given-names>M.</given-names>
</name>
</person-group> (<year>2008</year>). <article-title>Age Differences in Forgivingness: The Role of Future Time Perspective</article-title>. <source>J.&#x20;Res. Personal.</source> <volume>42</volume> (<issue>5</issue>), <fpage>1137</fpage>&#x2013;<lpage>1147</lpage>. <pub-id pub-id-type="doi">10.1016/j.jrp.2008.02.009</pub-id> </citation>
</ref>
<ref id="B2">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Alm</surname>
<given-names>S.</given-names>
</name>
<name>
<surname>L&#xe5;ftman</surname>
<given-names>S. B.</given-names>
</name>
<name>
<surname>Sandahl</surname>
<given-names>J.</given-names>
</name>
<name>
<surname>Modin</surname>
<given-names>B.</given-names>
</name>
</person-group> (<year>2019</year>). <article-title>School Effectiveness and Students&#x27; Future Orientation: A Multilevel Analysis of Upper Secondary Schools in Stockholm, Sweden</article-title>. <source>J.&#x20;Adolesc.</source> <volume>70</volume>, <fpage>62</fpage>&#x2013;<lpage>73</lpage>. <pub-id pub-id-type="doi">10.1016/j.adolescence.2018.11.007</pub-id> </citation>
</ref>
<ref id="B3">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Andre</surname>
<given-names>L.</given-names>
</name>
<name>
<surname>van Vianen</surname>
<given-names>A. E. M.</given-names>
</name>
<name>
<surname>Peetsma</surname>
<given-names>T. T. D.</given-names>
</name>
<name>
<surname>Oort</surname>
<given-names>F. J.</given-names>
</name>
</person-group> (<year>2018</year>). <article-title>Motivational Power of Future Time Perspective: Meta-Analyses in Education, Work, and Health</article-title>. <source>PloS one</source> <volume>13</volume> (<issue>1</issue>), <fpage>e0190492</fpage>. <pub-id pub-id-type="doi">10.1371/journal.pone.0190492</pub-id> </citation>
</ref>
<ref id="B4">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Avci</surname>
<given-names>S.</given-names>
</name>
</person-group> (<year>2013</year>). <article-title>Relations between Self Regulation, Future Time Perspective and the Delay of Gratification in university Students</article-title>. <source>Education</source> <volume>133</volume> (<issue>4</issue>), <fpage>525</fpage>&#x2013;<lpage>537</lpage>. </citation>
</ref>
<ref id="B5">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Bembenutty</surname>
<given-names>H.</given-names>
</name>
<name>
<surname>Karabenick</surname>
<given-names>S. A.</given-names>
</name>
</person-group> (<year>2004</year>). <article-title>Inherent Association between Academic Delay of Gratification, Future Time Perspective, and Self-Regulated Learning</article-title>. <source>Educ. Psychol. Rev.</source> <volume>16</volume> (<issue>1</issue>), <fpage>35</fpage>&#x2013;<lpage>57</lpage>. <pub-id pub-id-type="doi">10.1023/B:EDPR.0000012344.34008.5c</pub-id> </citation>
</ref>
<ref id="B6">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Bowles</surname>
<given-names>T.</given-names>
</name>
</person-group> (<year>1999</year>). <article-title>Focusing on Time Orientation to Explain Adolescent Self-Concept and Academic Achievement: Part II. Testing a Model</article-title>. <source>J.&#x20;Appl. Health Behav.</source> <volume>1</volume>, <fpage>1</fpage>&#x2013;<lpage>8</lpage>. </citation>
</ref>
<ref id="B7">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Carless</surname>
<given-names>D.</given-names>
</name>
<name>
<surname>Lam</surname>
<given-names>R.</given-names>
</name>
</person-group> (<year>2014</year>). <article-title>The Examined Life: Perspectives of Lower Primary School Students in Hong Kong</article-title>. <source>Education 3-13</source> <volume>42</volume> (<issue>3</issue>), <fpage>313</fpage>&#x2013;<lpage>329</lpage>. <pub-id pub-id-type="doi">10.1080/03004279.2012.689988</pub-id> </citation>
</ref>
<ref id="B8">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>De Bilde</surname>
<given-names>J.</given-names>
</name>
<name>
<surname>Vansteenkiste</surname>
<given-names>M.</given-names>
</name>
<name>
<surname>Lens</surname>
<given-names>W.</given-names>
</name>
</person-group> (<year>2011</year>). <article-title>Understanding the Association between Future Time Perspective and Self-Regulated Learning through the Lens of Self-Determination Theory</article-title>. <source>Learn. Instruction</source> <volume>21</volume> (<issue>3</issue>), <fpage>332</fpage>&#x2013;<lpage>344</lpage>. <pub-id pub-id-type="doi">10.1016/j.learninstruc.2010.03.002</pub-id> </citation>
</ref>
<ref id="B9">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>de Volder</surname>
<given-names>M. L.</given-names>
</name>
<name>
<surname>Lens</surname>
<given-names>W.</given-names>
</name>
</person-group> (<year>1982</year>). <article-title>Academic Achievement and Future Time Perspective as a Cognitive-Motivational Concept</article-title>. <source>J.&#x20;Personal. Soc. Psychol.</source> <volume>42</volume> (<issue>3</issue>), <fpage>566</fpage>&#x2013;<lpage>571</lpage>. <pub-id pub-id-type="doi">10.1037/0022-3514.42.3.566</pub-id> </citation>
</ref>
<ref id="B10">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Dimmock</surname>
<given-names>J.&#x20;A.</given-names>
</name>
<name>
<surname>Jackson</surname>
<given-names>B.</given-names>
</name>
<name>
<surname>Clear</surname>
<given-names>S. E.</given-names>
</name>
<name>
<surname>Law</surname>
<given-names>K. H.</given-names>
</name>
</person-group> (<year>2013</year>). <article-title>Matching Temporal Frame to Recipients&#x27; Time Orientation in Exercise Messaging: Does Argument Quality Matter?</article-title> <source>Psychol. Sport Exerc.</source> <volume>14</volume> (<issue>6</issue>), <fpage>804</fpage>&#x2013;<lpage>812</lpage>. <pub-id pub-id-type="doi">10.1016/j.psychsport.2013.06.002</pub-id> </citation>
</ref>
<ref id="B11">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Eccles</surname>
<given-names>J.&#x20;S.</given-names>
</name>
<name>
<surname>Midgley</surname>
<given-names>C.</given-names>
</name>
<name>
<surname>Wigfield</surname>
<given-names>A.</given-names>
</name>
<name>
<surname>Buchanan</surname>
<given-names>C. M.</given-names>
</name>
<name>
<surname>Reuman</surname>
<given-names>D.</given-names>
</name>
<name>
<surname>Flanagan</surname>
<given-names>C.</given-names>
</name>
<etal/>
</person-group> (<year>1993</year>). <article-title>Development during Adolescence. The Impact of Stage-Environment Fit on Young Adolescents&#x27; Experiences in Schools and in Families</article-title>. <source>Am. Psychol.</source> <volume>48</volume> (<issue>2</issue>), <fpage>90</fpage>&#x2013;<lpage>101</lpage>. <pub-id pub-id-type="doi">10.1037//0003-066x.48.2.90</pub-id> </citation>
</ref>
<ref id="B12">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Feldman</surname>
<given-names>K. A.</given-names>
</name>
<name>
<surname>Ethington</surname>
<given-names>C. A.</given-names>
</name>
<name>
<surname>Smart</surname>
<given-names>J.&#x20;C.</given-names>
</name>
</person-group> (<year>2001</year>). <article-title>A Further Investigation of Major Field and Person-Environment Fit</article-title>. <source>J.&#x20;Higher Educ.</source> <volume>72</volume> (<issue>6</issue>), <fpage>670</fpage>&#x2013;<lpage>698</lpage>. <pub-id pub-id-type="doi">10.1080/00221546.2001.11777121</pub-id> </citation>
</ref>
<ref id="B13">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Guan</surname>
<given-names>M.</given-names>
</name>
<name>
<surname>So</surname>
<given-names>J.</given-names>
</name>
</person-group> (<year>2020</year>). <article-title>Tailoring Temporal Message Frames to Individuals&#x27; Time Orientation Strengthens the Relationship between Risk Perception and Behavioral Intention</article-title>. <source>J.&#x20;Health Commun.</source> <volume>25</volume> (<issue>12</issue>), <fpage>971</fpage>&#x2013;<lpage>981</lpage>. <pub-id pub-id-type="doi">10.1080/10810730.2021.1878310</pub-id> </citation>
</ref>
<ref id="B14">
<citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname>Husman</surname>
<given-names>J.</given-names>
</name>
<name>
<surname>Brem</surname>
<given-names>S. K.</given-names>
</name>
<name>
<surname>Banegas</surname>
<given-names>S.</given-names>
</name>
<name>
<surname>Duchrow</surname>
<given-names>D. W.</given-names>
</name>
<name>
<surname>Haque</surname>
<given-names>S.</given-names>
</name>
</person-group> (<year>2015</year>). &#x201c;<article-title>Learning and Future Time Perspective: The Promise of the Future - Rewarding in the Present</article-title>,&#x201d; in <source>Time Perspective Theory; Review, Research and Application</source> (<publisher-loc>Berlin, Germany</publisher-loc>: <publisher-name>Springer International Publishing</publisher-name>), <fpage>131</fpage>&#x2013;<lpage>141</lpage>. <pub-id pub-id-type="doi">10.1007/978-3-319-07368-2_8</pub-id> </citation>
</ref>
<ref id="B15">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Husman</surname>
<given-names>J.</given-names>
</name>
<name>
<surname>Lens</surname>
<given-names>W.</given-names>
</name>
</person-group> (<year>1999</year>). <article-title>The Role of the Future in Student Motivation</article-title>. <source>Educ. Psychol.</source> <volume>34</volume> (<issue>2</issue>), <fpage>113</fpage>&#x2013;<lpage>125</lpage>. <pub-id pub-id-type="doi">10.1207/s15326985ep3402_4</pub-id> </citation>
</ref>
<ref id="B16">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Husman</surname>
<given-names>J.</given-names>
</name>
<name>
<surname>Shell</surname>
<given-names>D. F.</given-names>
</name>
</person-group> (<year>2008</year>). <article-title>Beliefs and Perceptions about the Future: A Measurement of Future Time Perspective</article-title>. <source>Learn. Individual Differences</source> <volume>18</volume> (<issue>2</issue>), <fpage>166</fpage>&#x2013;<lpage>175</lpage>. <pub-id pub-id-type="doi">10.1016/j.lindif.2007.08.001</pub-id> </citation>
</ref>
<ref id="B17">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Janeiro</surname>
<given-names>I. N.</given-names>
</name>
<name>
<surname>Duarte</surname>
<given-names>A. M.</given-names>
</name>
<name>
<surname>Ara&#xfa;jo</surname>
<given-names>A. M.</given-names>
</name>
<name>
<surname>Gomes</surname>
<given-names>A. I.</given-names>
</name>
</person-group> (<year>2017</year>). <article-title>Time Perspective, Approaches to Learning, and Academic Achievement in Secondary Students</article-title>. <source>Learn. Individual Differences</source> <volume>55</volume>, <fpage>61</fpage>&#x2013;<lpage>68</lpage>. <pub-id pub-id-type="doi">10.1016/j.lindif.2017.03.007</pub-id> </citation>
</ref>
<ref id="B18">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Kauffman</surname>
<given-names>D. F.</given-names>
</name>
<name>
<surname>Husman</surname>
<given-names>J.</given-names>
</name>
</person-group> (<year>2004</year>). <article-title>Effects of Time Perspective on Student Motivation: Introduction to a Special Issue</article-title>. <source>Educ. Psychol. Rev.</source> <volume>16</volume> (<issue>1</issue>), <fpage>1</fpage>&#x2013;<lpage>7</lpage>. <pub-id pub-id-type="doi">10.1023/B:EDPR.0000012342.37854.58</pub-id> </citation>
</ref>
<ref id="B19">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Kenward</surname>
<given-names>M. G.</given-names>
</name>
<name>
<surname>Roger</surname>
<given-names>J.&#x20;H.</given-names>
</name>
</person-group> (<year>1997</year>). <article-title>Small Sample Inference for Fixed Effects from Restricted Maximum Likelihood</article-title>. <source>Biometrics</source> <volume>53</volume>, <fpage>983</fpage>&#x2013;<lpage>997</lpage>. <pub-id pub-id-type="doi">10.2307/2533558</pub-id> </citation>
</ref>
<ref id="B20">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Lasane</surname>
<given-names>T. P.</given-names>
</name>
<name>
<surname>Jones</surname>
<given-names>J.&#x20;M.</given-names>
</name>
</person-group> (<year>1999</year>). <article-title>Temporal Orientation and Academic Goal-Setting: The Mediating Properties of a Motivational Self</article-title>. <source>J.&#x20;Soc. Behav. Personal.</source> <volume>14</volume> (<issue>1</issue>), <fpage>31</fpage>&#x2013;<lpage>44</lpage>. </citation>
</ref>
<ref id="B21">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Li</surname>
<given-names>K. K.</given-names>
</name>
</person-group> (<year>2019</year>). <article-title>Negotiations between Health and Social Goals over the Lifespan: The Role of Future Time Perspective</article-title>. <source>J.&#x20;Health Psychol.</source> <volume>24</volume> (<issue>9</issue>), <fpage>1233</fpage>&#x2013;<lpage>1244</lpage>. <pub-id pub-id-type="doi">10.1177/1359105317693911</pub-id> </citation>
</ref>
<ref id="B22">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Lin</surname>
<given-names>H.</given-names>
</name>
<name>
<surname>Wu</surname>
<given-names>H.</given-names>
</name>
<name>
<surname>Wu</surname>
<given-names>C.</given-names>
</name>
<name>
<surname>Chiu</surname>
<given-names>F.</given-names>
</name>
<name>
<surname>Chen</surname>
<given-names>H.</given-names>
</name>
<name>
<surname>Chen</surname>
<given-names>H.</given-names>
</name>
</person-group> (<year>2015</year>). <article-title>Development and Validation of the Chinese-version &#x201c;Future Time Perspective Scale&#x201d; for Elementary School Students in Taiwan</article-title>. <source>Psychol. Test.</source> <volume>62</volume> (<issue>2</issue>), <fpage>153</fpage>&#x2013;<lpage>179</lpage>. </citation>
</ref>
<ref id="B23">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>McGrath</surname>
<given-names>A.</given-names>
</name>
</person-group> (<year>2017</year>). <article-title>Dealing with Dissonance: A Review of Cognitive Dissonance Reduction</article-title>. <source>Soc. Personal. Psychol. Compass</source> <volume>11</volume> (<issue>12</issue>), <fpage>e12362</fpage>. <pub-id pub-id-type="doi">10.1111/spc3.12362</pub-id> </citation>
</ref>
<ref id="B24">
<citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname>Mello</surname>
<given-names>Z. R.</given-names>
</name>
<name>
<surname>Worrell</surname>
<given-names>F. C.</given-names>
</name>
</person-group> (<year>2015</year>). &#x201c;<article-title>The Past, the Present, and the Future: A Conceptual Model of Time Perspective in Adolescence</article-title>,&#x201d; in <source>Time Perspective Theory; Review, Research and Application: Essays in Honor of Philip G. Zimbardo</source>. Editors <person-group person-group-type="editor">
<name>
<surname>Stolarski</surname>
<given-names>M.</given-names>
</name>
<name>
<surname>fieulaine</surname>
<given-names>N.</given-names>
</name>
<name>
<surname>van Beek</surname>
<given-names>W.</given-names>
</name>
</person-group> (<publisher-loc>Berlin, Germany</publisher-loc>: <publisher-name>Springer</publisher-name>), <fpage>115</fpage>&#x2013;<lpage>129</lpage>. <pub-id pub-id-type="doi">10.1007/978-3-319-07368-210.1007/978-3-319-07368-2_7</pub-id> </citation>
</ref>
<ref id="B25">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Mello</surname>
<given-names>Z. R.</given-names>
</name>
<name>
<surname>Worrell</surname>
<given-names>F. C.</given-names>
</name>
</person-group> (<year>2006</year>). <article-title>The Relationship of Time Perspective to Age, Gender, and Academic Achievement Among Academically Talented Adolescents</article-title>. <source>J.&#x20;Educ. Gifted</source> <volume>29</volume> (<issue>3</issue>), <fpage>271</fpage>&#x2013;<lpage>289</lpage>. <pub-id pub-id-type="doi">10.1177/016235320602900302</pub-id> </citation>
</ref>
<ref id="B26">
<citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname>Montague-Smith</surname>
<given-names>A.</given-names>
</name>
</person-group> (<year>2014</year>). <source>Mathematics in nursery Education</source>. <publisher-loc>Oxfordshire, England, UK</publisher-loc>: <publisher-name>Routledge</publisher-name>. </citation>
</ref>
<ref id="B27">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Murayama</surname>
<given-names>K.</given-names>
</name>
<name>
<surname>Elliot</surname>
<given-names>A. J.</given-names>
</name>
</person-group> (<year>2009</year>). <article-title>The Joint Influence of Personal Achievement Goals and Classroom Goal Structures on Achievement-Relevant Outcomes</article-title>. <source>J.&#x20;Educ. Psychol.</source> <volume>101</volume> (<issue>2</issue>), <fpage>432</fpage>&#x2013;<lpage>447</lpage>. <pub-id pub-id-type="doi">10.1037/a0014221</pub-id> </citation>
</ref>
<ref id="B28">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Niemiec</surname>
<given-names>C. P.</given-names>
</name>
<name>
<surname>Ryan</surname>
<given-names>R. M.</given-names>
</name>
</person-group> (<year>2009</year>). <article-title>Autonomy, Competence, and Relatedness in the Classroom</article-title>. <source>Theor. Res. Educ.</source> <volume>7</volume> (<issue>2</issue>), <fpage>133</fpage>&#x2013;<lpage>144</lpage>. <pub-id pub-id-type="doi">10.1177/1477878509104318</pub-id> </citation>
</ref>
<ref id="B29">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Orbell</surname>
<given-names>S.</given-names>
</name>
<name>
<surname>Hagger</surname>
<given-names>M.</given-names>
</name>
</person-group> (<year>2006</year>). <article-title>Temporal Framing and the Decision to Take Part in Type 2 Diabetes Screening: Effects of Individual Differences in Consideration of Future Consequences on Persuasion</article-title>. <source>Health Psychol.</source> <volume>25</volume> (<issue>4</issue>), <fpage>537</fpage>&#x2013;<lpage>548</lpage>. <pub-id pub-id-type="doi">10.1037/0278-6133.25.4.537</pub-id> </citation>
</ref>
<ref id="B30">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Orbell</surname>
<given-names>S.</given-names>
</name>
<name>
<surname>Kyriakaki</surname>
<given-names>M.</given-names>
</name>
</person-group> (<year>2008</year>). <article-title>Temporal Framing and Persuasion to Adopt Preventive Health Behavior: Moderating Effects of Individual Differences in Consideration of Future Consequences on Sunscreen Use</article-title>. <source>Health Psychol.</source> <volume>27</volume> (<issue>6</issue>), <fpage>770</fpage>&#x2013;<lpage>779</lpage>. <pub-id pub-id-type="doi">10.1037/0278-6133.27.6.770</pub-id> </citation>
</ref>
<ref id="B31">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Peetsma</surname>
<given-names>T.</given-names>
</name>
<name>
<surname>van der Veen</surname>
<given-names>I.</given-names>
</name>
</person-group> (<year>2011</year>). <article-title>Relations between the Development of Future Time Perspective in Three Life Domains, Investment in Learning, and Academic Achievement</article-title>. <source>Learn. Instruction</source> <volume>21</volume> (<issue>3</issue>), <fpage>481</fpage>&#x2013;<lpage>494</lpage>. <pub-id pub-id-type="doi">10.1016/j.learninstruc.2010.08.001</pub-id> </citation>
</ref>
<ref id="B32">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Phalet</surname>
<given-names>K.</given-names>
</name>
<name>
<surname>Andriessen</surname>
<given-names>I.</given-names>
</name>
<name>
<surname>Lens</surname>
<given-names>W.</given-names>
</name>
</person-group> (<year>2004</year>). <article-title>How Future Goals Enhance Motivation and Learning in Multicultural Classrooms</article-title>. <source>Educ. Psychol. Rev.</source> <volume>16</volume> (<issue>1</issue>), <fpage>59</fpage>&#x2013;<lpage>89</lpage>. <pub-id pub-id-type="doi">10.1023/B:EDPR.0000012345.71645.d4</pub-id> </citation>
</ref>
<ref id="B33">
<citation citation-type="web">
<person-group person-group-type="author">
<name>
<surname>Raudenbush</surname>
<given-names>S. W.</given-names>
</name>
<name>
<surname>Spybrook</surname>
<given-names>J.</given-names>
</name>
<name>
<surname>Congdon</surname>
<given-names>R.</given-names>
</name>
<name>
<surname>Liu</surname>
<given-names>X.</given-names>
</name>
<name>
<surname>Martinez</surname>
<given-names>A.</given-names>
</name>
<name>
<surname>Bloom</surname>
<given-names>H.</given-names>
</name>
<etal/>
</person-group> (<year>2011</year>). <article-title>Optimal Design Plus Empirical Evidence (Version 3.0)</article-title>. <comment>Available at: <ext-link ext-link-type="uri" xlink:href="http://www.wtgrantfoundation.org/resources/optimal-design">http://www.wtgrantfoundation.org/resources/optimal-design</ext-link>
</comment>. </citation>
</ref>
<ref id="B34">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Rights</surname>
<given-names>J.&#x20;D.</given-names>
</name>
<name>
<surname>Sterba</surname>
<given-names>S. K.</given-names>
</name>
</person-group> (<year>2020</year>). <article-title>New Recommendations on the Use of R-Squared Differences in Multilevel Model Comparisons</article-title>. <source>Multivariate Behav. Res.</source> <volume>55</volume> (<issue>4</issue>), <fpage>568</fpage>&#x2013;<lpage>599</lpage>. <pub-id pub-id-type="doi">10.1080/00273171.2019.1660605</pub-id> </citation>
</ref>
<ref id="B35">
<citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname>Ryan</surname>
<given-names>R. M.</given-names>
</name>
<name>
<surname>Deci</surname>
<given-names>E. L.</given-names>
</name>
</person-group> (<year>2017</year>). <source>Self-determination Theory: Basic Psychological Needs in Motivation, Development, and Wellness</source>. <publisher-loc>New York, NY, USA</publisher-loc>: <publisher-name>Guilford Publications</publisher-name>. </citation>
</ref>
<ref id="B36">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Shell</surname>
<given-names>D. F.</given-names>
</name>
<name>
<surname>Husman</surname>
<given-names>J.</given-names>
</name>
</person-group> (<year>2001</year>). <article-title>The Multivariate Dimensionality of Personal Control and Future Time Perspective Beliefs in Achievement and Self-Regulation</article-title>. <source>Contemp. Educ. Psychol.</source> <volume>26</volume> (<issue>4</issue>), <fpage>481</fpage>&#x2013;<lpage>506</lpage>. <pub-id pub-id-type="doi">10.1006/ceps.2000.1073</pub-id> </citation>
</ref>
<ref id="B37">
<citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname>Shipley</surname>
<given-names>L.</given-names>
</name>
</person-group> (<year>2014</year>). &#x201c;<article-title>How Do I Develop Children&#x2019;s Understanding of the Concept of Time?</article-title>,&#x201d; in <source>The Early Years Reflective Practice Handbook</source>. Editor <person-group person-group-type="editor">
<name>
<surname>Brock</surname>
<given-names>A.</given-names>
</name>
</person-group> (<publisher-loc>Oxfordshire, England, UK</publisher-loc>: <publisher-name>Routledge</publisher-name>), <fpage>266</fpage>&#x2013;<lpage>269</lpage>. </citation>
</ref>
<ref id="B38">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Simons</surname>
<given-names>J.</given-names>
</name>
<name>
<surname>Vansteenkiste</surname>
<given-names>M.</given-names>
</name>
<name>
<surname>Lens</surname>
<given-names>W.</given-names>
</name>
<name>
<surname>Lacante</surname>
<given-names>M.</given-names>
</name>
</person-group> (<year>2004</year>). <article-title>Placing Motivation and Future Time Perspective Theory in a Temporal Perspective</article-title>. <source>Educ. Psychol. Rev.</source> <volume>16</volume> (<issue>2</issue>), <fpage>121</fpage>&#x2013;<lpage>139</lpage>. <pub-id pub-id-type="doi">10.1023/B:EDPR.0000026609.94841.2f</pub-id> </citation>
</ref>
<ref id="B39">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Suddendorf</surname>
<given-names>T.</given-names>
</name>
<name>
<surname>Addis</surname>
<given-names>D. R.</given-names>
</name>
<name>
<surname>Corballis</surname>
<given-names>M. C.</given-names>
</name>
</person-group> (<year>2009</year>). <article-title>Mental Time Travel and the Shaping of the Human Mind</article-title>. <source>Philos. Trans. R. Soc. Lond. B Biol. Sci.</source> <volume>364</volume> (<issue>1521</issue>), <fpage>1317</fpage>&#x2013;<lpage>1324</lpage>. <pub-id pub-id-type="doi">10.1098/rstb.2008.0301</pub-id> </citation>
</ref>
<ref id="B40">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Vallerand</surname>
<given-names>R. J.</given-names>
</name>
<name>
<surname>Pelletier</surname>
<given-names>L. G.</given-names>
</name>
<name>
<surname>Blais</surname>
<given-names>M. R.</given-names>
</name>
<name>
<surname>Bri&#xe8;re</surname>
<given-names>N. M.</given-names>
</name>
<name>
<surname>Senecal</surname>
<given-names>C.</given-names>
</name>
<name>
<surname>Vallieres</surname>
<given-names>E. F.</given-names>
</name>
</person-group> (<year>1993</year>). <article-title>On the Assessment of Intrinsic, Extrinsic, and Amotivation in Education: Evidence on the Concurrent and Construct Validity of the Academic Motivation Scale</article-title>. <source>Educ. Psychol. Meas.</source> <volume>53</volume> (<issue>1</issue>), <fpage>159</fpage>&#x2013;<lpage>172</lpage>. <pub-id pub-id-type="doi">10.1177/0013164493053001018</pub-id> </citation>
</ref>
<ref id="B41">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Vallerand</surname>
<given-names>R. J.</given-names>
</name>
<name>
<surname>Pelletier</surname>
<given-names>L. G.</given-names>
</name>
<name>
<surname>Blais</surname>
<given-names>M. R.</given-names>
</name>
<name>
<surname>Briere</surname>
<given-names>N. M.</given-names>
</name>
<name>
<surname>Senecal</surname>
<given-names>C.</given-names>
</name>
<name>
<surname>Vallieres</surname>
<given-names>E. F.</given-names>
</name>
</person-group> (<year>1992</year>). <article-title>The Academic Motivation Scale: a Measure of Intrinsic, Extrinsic, and Amotivation in Education</article-title>. <source>Educ. Psychol. Meas.</source> <volume>52</volume> (<issue>4</issue>), <fpage>1003</fpage>&#x2013;<lpage>1017</lpage>. <pub-id pub-id-type="doi">10.1177/0013164492052004025</pub-id> </citation>
</ref>
<ref id="B42">
<citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname>Walsh</surname>
<given-names>B. W.</given-names>
</name>
<name>
<surname>Holland</surname>
<given-names>J.&#x20;L.</given-names>
</name>
</person-group> (<year>1992</year>). &#x201c;<article-title>A Theory of Personality Types and Work Environments</article-title>,&#x201d; in <source>Person&#x2013;environment Psychology: Models and Perspectives</source>. Editors <person-group person-group-type="editor">
<name>
<surname>Walsh</surname>
<given-names>W. B.</given-names>
</name>
<name>
<surname>Craik</surname>
<given-names>K. H.</given-names>
</name>
<name>
<surname>Price</surname>
<given-names>R. H.</given-names>
</name>
</person-group> (<publisher-name>Lawrence Erlbaum Associates</publisher-name>), <fpage>35</fpage>&#x2013;<lpage>69</lpage>. </citation>
</ref>
<ref id="B43">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Wininger</surname>
<given-names>S. R.</given-names>
</name>
<name>
<surname>DeSena</surname>
<given-names>T. M.</given-names>
</name>
</person-group> (<year>2012</year>). <article-title>Comparison of Future Time Perspective and Self-Determination Theory for Explaining Exercise Behavior</article-title>. <source>J.&#x20;Appl. Biobehavioral Res.</source> <volume>17</volume> (<issue>2</issue>), <fpage>109</fpage>&#x2013;<lpage>128</lpage>. <pub-id pub-id-type="doi">10.1111/j.1751-9861.2012.00081.x</pub-id> </citation>
</ref>
<ref id="B44">
<citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname>Woolfolk</surname>
<given-names>A.</given-names>
</name>
<name>
<surname>Winne</surname>
<given-names>P. H.</given-names>
</name>
<name>
<surname>Perry</surname>
<given-names>N. E.</given-names>
</name>
</person-group> (<year>2015</year>). <source>Educational Psychology</source>. <publisher-loc>Toronto, Canada</publisher-loc>: <publisher-name>Pearson Canada</publisher-name>. </citation>
</ref>
<ref id="B45">
<citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname>Zajenkowski</surname>
<given-names>M.</given-names>
</name>
<name>
<surname>Carelli</surname>
<given-names>M. G.</given-names>
</name>
<name>
<surname>Ledzi&#x144;ska</surname>
<given-names>M.</given-names>
</name>
</person-group> (<year>2015</year>). &#x201c;<article-title>Cognitive Processes in Time Perspective</article-title>,&#x201d; in <source>Time Perspective Theory; Review, Research and Application: Essays in Honor of Philip G. Zimbardo</source>. Editors <person-group person-group-type="editor">
<name>
<surname>Stolarski</surname>
<given-names>M.</given-names>
</name>
<name>
<surname>fieulaine</surname>
<given-names>N.</given-names>
</name>
<name>
<surname>van Beek</surname>
<given-names>W.</given-names>
</name>
</person-group> (<publisher-loc>Berlin, Germany</publisher-loc>: <publisher-name>Springer</publisher-name>), <fpage>243</fpage>&#x2013;<lpage>255</lpage>. <pub-id pub-id-type="doi">10.1007/978-3-319-07368-2_16</pub-id> </citation>
</ref>
<ref id="B46">
<citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname>Zimbardo</surname>
<given-names>P. G.</given-names>
</name>
<name>
<surname>Boyd</surname>
<given-names>J.&#x20;N.</given-names>
</name>
</person-group> (<year>1999</year>). <article-title>Putting Time in Perspective: A Valid, Reliable Individual-Differences Metric</article-title>. <source>J.&#x20;Personal. Soc. Psychol.</source> <volume>77</volume> (<issue>6</issue>), <fpage>1271</fpage>&#x2013;<lpage>1288</lpage>. <pub-id pub-id-type="doi">10.1037/0022-3514.77.6.1271</pub-id> </citation>
</ref>
</ref-list>
</back>
</article>