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Abstract Background Although physical activity (PA) is associated with significant health benefits, only a small percentage of adolescents meet recommended PA levels. This systematic review with meta-analysis explored the modifiable determinants of adolescents’ device-based PA and/or sedentary behaviour (SB), evaluated in previous interventions and examined the associations between PA/SB and these determinants in settings. Methods A search was conducted on five electronic databases, including papers published from January 2010 to July 2023. Randomized Controlled Trials (RCTs) or Controlled Trials (CTs) measuring adolescents’ device-based PA/SB and their modifiable determinants at least at two time points: pre- and post-intervention were considered eligible. PA/SB and determinants were the main outcomes. Modifiable determinants were classified after data extraction adopting the social-ecological perspective. Robust Bayesian meta-analyses (RoBMA) were performed per each study setting. Outcomes identified in only one study were presented narratively. The risk of bias for each study and the certainty of the evidence for each meta-analysis were evaluated. The publication bias was also checked. PROSPERO ID: CRD42021282874. Results Fourteen RCTs (eight in school, three in school and family, and one in the family setting) and one CT (in the school setting) were included. Fifty-four modifiable determinants were identified and were combined into 33 broader determinants (21 individual–psychological, four individual–behavioural, seven interpersonal, and one institutional). RoBMAs revealed none or negligible pooled intervention effects on PA/SB or determinants in all settings. The certainty of the evidence of the impact of interventions on outcomes ranged from very low to low. Narratively, intervention effects in favour of the experimental group were detected in school setting for the determinants: knowledge of the environment for practicing PA, d = 1.84, 95%CI (1.48, 2.20), behaviour change techniques, d = 0.90, 95%CI (0.09, 1.70), choice provided, d = 0.70, 95%CI (0.36, 1.03), but no corresponding effects on PA or SB were found. Conclusions Weak to minimal evidence regarding the associations between the identified modifiable determinants and adolescents’ device-based PA/SB in settings were found, probably due to intervention ineffectiveness. Well-designed and well-implemented multicomponent interventions should further explore the variety of modifiable determinants of adolescents’ PA/SB, including policy and environmental variables.

This study examined the effects of cognitively challenging physical activity games on students' executive functions and situational interest in physical education. Participants were 144 fourth- and fifth-grade students (75 boys, 69 girls) from four elementary schools. A four-group, repeated measures, cross-over quasi-experimental design was used in this acute experiment including a physical education session. One fourth- and one fifth-grade class from each school were randomly assigned to Group 1 with cognitively challenging physical activity games, Group 2 with a session for teaching soccer skills, Group 3 with a session for teaching track and field skills, and Group 4 (waiting-list control group) with cognitively challenging physical activity games after the post-test. Pre- and post-test measures for executive functions and a post-test measure for situational interest were included. Group 1 students, who were involved in cognitively challenging physical activity games, improved their scores in the executive functions more than students who participated in the sessions with soccer or track and field skills and waiting-list control group students. The positive effects on students' executive functions were replicated when the cognitively challenging physical activity games session was implemented in the waiting-list control group. Some improvements on executive functions for students who participated in the soccer skills session were found. Students who played the cognitively challenging physical activity games reported higher scores on novelty compared to students in the soccer or track and field groups. These results support the effectiveness of the cognitive challenging physical activity games for triggering students' executive functions in physical education.

The accuracy of students’ judgments has important implications for their learning and performance in educational settings. However, little is known about how students make these judgments. This study explored university students’ justifications for making their judgments of learning in a developmental psychology course. Two independent samples were involved, including a total number of 115 senior sport students. Participants responded to a knowledge test and provided their judgments at the local (Sample 1) or at the global level (Sample 2) and then provided their justifications for making these judgments. Students’ justifications for making their judgments were classified in ten categories, including the study of the learning materials, the confidence for answering (or not) correctly, the memory, the general knowledge, the knowledge of the answer and a general reference to common sense, experience, lectures, and judgment. Variations in the frequency of these justifications were found across the local and the global level, low and high accurate students, and low and high performers. These results are discussed regarding their theoretical and practical implications for undergraduate students’ learning.

This study compared cognitively challenging physical activity games and health-related fitness activities in terms of their effects on students’ executive functions and situational interest in physical education. A total of 102 fourth- and fifth-grade students (56 boys, 46 girls) participated in this study. A group-randomized controlled trial design involving an acute experiment was used. Two intact classes of students (one fourth-grade and one fifth-grade) were randomly assigned to each one of the three groups. Students in Group 1 participated in cognitively challenging physical activity games, students in Group 2 participated in activities for developing their health-related fitness, and Group 3 students were the control group without physical education. Executive functions were measured pre- and post-intervention with the design fluency test, whereas situational interest was only measured post-intervention with the situational interest scale. Group 1 students who played cognitively challenging physical activity games had increased their executive functions’ scores more than the Group 2 students involved in health-related fitness activities. Students of both these groups outperformed control group students. Moreover, Group 1 students reported higher levels of instant enjoyment and total interest than Group 2 students. The results of this study suggest that cognitively challenging physical activity games can be an effective means for enhancing executive functions, and motivate students to be involved in interesting and enjoyable forms of physical activity.

This study compared the effects of three different types of cognitively challenging physical activity games on students' executive functions and situational interest. Participants were 140 students from four fourth-grade and four fifth-grade classes of four elementary schools. One fourth- and one fifth-grade class from each school were randomly assigned to the three experimental and the control group conditions. A group-randomized controlled trial design was used in this acute experiment including a single physical education session with pre- and post-test measures of executive functions and a post-test measure of situational interest. Students of each experimental group played physical activity games based on a different principle of mental engagement (i.e., contextual interference, mental control, or discovery). Control group students did not participate in physical education. The results showed positive effects of all types of cognitively challenging physical activity games on experimental group students' executive functions compared to control group students. No differences were found on executive functions and situational interest between the three experimental groups. These results provide supporting evidence regarding the utilization of cognitively challenging physical activity games for involving students in physical activity and triggering their executive functions.

Two studies were conducted to examine associations between undergraduate physical education students' calibration accuracy, assessed both at the local and global level, and their short and long-term achievement in two academic courses (developmental and sport psychology). Participants were 68 Greek senior and 112 first-year physical education students who completed knowledge tests and provided their judgments regarding their performance in these tests. Students' degree grade and time of graduation were also obtained in study two. Results showed that calibration accuracy could explain a small amount of variance of students' academic achievement measured both with short-term (i.e., knowledge tests in the middle and in the end of the semester) and long-term indicators (e.g., degree grade). Calibration at the local level was generally a better predictor of students' short and long-term academic achievement while results regarding differences in the accuracy of the judgments provided at the local and the global level were mixed. These finding are discussed with reference to the theoretical and practical implications for undergraduate students' academic achievement.

This study examined the effects of a self-regulated learning teaching unit on students' performance calibration, goal attainment, and attributions in physical education. Participants were 101 fifth- and sixth-grade students who were randomly assigned to an experimental (57 students) and a control group (44 students). Calibration indexes were calculated based on students' estimated and actual performance in a basketball shooting test. The intervention included four sessions based on Zimmerman's four-level model of self-regulated learning. Experimental group students estimated more accurately their performance after the intervention compared to control group students while associations between calibration, goal attainment, and attributions were found. Results are discussed with reference to calibration and self-regulated learning in physical education. Practical implications and directions for future research are also provided.

This longitudinal study examined the development of executive function and calibration accuracy in preadolescents. This study’s sample consisted of 262 students (127 females) from grades 4 (n = 91), 5 (n = 89), and 6 (n = 82) who took measures of executive function and performance calibration in a sport task three times over 20 months. A latent growth-curve modeling analysis showed a significant relationship between the rates of change of executive function and calibration accuracy. The results also showed a dynamic interplay in the development of executive function and calibration accuracy. There were significant interindividual differences in the estimated population means both in executive function and calibration accuracy and in the rate of change of executive function, but not in the rate of change of calibration accuracy. The age of the participants had a positive effect only on the estimated population mean of executive function.

This study compared the effects of three different types of cognitively challenging physical activity games on students’ executive functions and situational interest. Participants were 140 students from four fourth-grade and four fifth-grade classes of four elementary schools. One fourth- and one fifth-grade class from each school were randomly assigned to the three experimental and the control group conditions. A group-randomized controlled trial design was used in this acute experiment including a single physical education session with pre- and post-test measures of executive functions and a post-test measure of situational interest. Students of each experimental group played physical activity games based on a different principle of mental engagement (i.e., contextual interference, mental control, or discovery). Control group students did not participate in physical education. The results showed positive effects of all types of cognitively challenging physical activity games on experimental group students’ executive functions compared to control group students. No differences were found on executive functions and situational interest between the three experimental groups. These results provide supporting evidence regarding the utilization of cognitively challenging physical activity games for involving students in physical activity and triggering their executive functions.

Introduction Physical activity among children and adolescents remains insufficient, despite the substantial efforts made by researchers and policymakers. Identifying and furthering our understanding of potential modifiable determinants of physical activity behaviour (PAB) and sedentary behaviour (SB) is crucial for the development of interventions that promote a shift from SB to PAB. The current protocol details the process through which a series of systematic literature reviews and meta-analyses (MAs) will be conducted to produce a best-evidence statement (BESt) and inform policymakers. The overall aim is to identify modifiable determinants that are associated with changes in PAB and SB in children and adolescents (aged 5–19 years) and to quantify their effect on, or association with, PAB/SB.Methods and analysis A search will be performed in MEDLINE, SportDiscus, Web of Science, PsychINFO and Cochrane Central Register of Controlled Trials. Randomised controlled trials (RCTs) and controlled trials (CTs) that investigate the effect of interventions on PAB/SB and longitudinal studies that investigate the associations between modifiable determinants and PAB/SB at multiple time points will be sought. Risk of bias assessments will be performed using adapted versions of Cochrane’s RoB V.2.0 and ROBINS-I tools for RCTs and CTs, respectively, and an adapted version of the National Institute of Health’s tool for longitudinal studies. Data will be synthesised narratively and, where possible, MAs will be performed using frequentist and Bayesian statistics. Modifiable determinants will be discussed considering the settings in which they were investigated and the PAB/SB measurement methods used.Ethics and dissemination No ethical approval is needed as no primary data will be collected. The findings will be disseminated in peer-reviewed publications and academic conferences where possible. The BESt will also be shared with policy makers within the DE-PASS consortium in the first instance.Systematic review registration CRD42021282874.

This study examined associations between students' participation in sport out of school and their calibration of sport performance in physical education. Four hundred twenty nine fifth and sixth grade students reported their sport participation and performed a basketball shooting test after they had estimated their performance in this test. Two calibration indices, bias and accuracy, were calculated. The results showed that most of the students were overconfident. Sport participants compared to non-sport participants were more accurate in estimating their performance, and sport participation predicted students' calibration accuracy. Accurates reported higher sport participation than overestimators, and overestimators were more within non-sport than sport participants. These results were discussed with reference to calibration and self-regulated learning in sport and physical education.

The present study examined the effectiveness of a school-based health education program promoting healthy diet and exercise, named DIEX, implemented on adolescents. The program is based on the Theory of Planned Behavior (TPB) and is supported by life skills training. The recipients of the program were high school students (n = 367; 168 boys and 199 girls) from 14 schools in Greece who attended 10 1 h sessions implemented by their schoolteachers. Data were collected before and after the program implementation through online questionnaires for: a. attitude, intention, subjective norms, and PBC toward healthy eating; b. knowledge about healthy eating; c. exercise behavior and attitude toward the DIEX program; and d. satisfaction with the DIEX program (only post-program). The results showed that there were significant differences among the pre- and post-measures of students’ knowledge and behavior about healthy diet, as well as attitudes and satisfaction toward the program’s application. The results show that the DIEX program may have improved nutrition behavior variables. Conclusively, a theory-based behavioral intervention with skills training may result in positive behavioral changes for young students during health education in school settings with the assistance of new technologies.

This study examined 10–11-year-old students’ perceptions regarding three different types of physical activity games based on different principles of mental engagement (contextual interference, mental control, or discovery). A total of 156 students (84 girls) from five fourth-grade (75 students) and five fifth-grade (81 students) classes of five elementary schools located in a middle-sized city in central Greece participated in the study. These students participated in a larger project consisting of a series of acute experiments aiming to examine the effectiveness of cognitively challenging physical activity games in elementary physical education. Students responded to open-ended questions regarding their perceptions of the physical activity games. Their responses were analyzed through a thematic analysis. A total number of 706 quotes were identified and categorized into the lower-order themes which were organized into four higher-order themes: (a) characteristics of the games, (b) effects of the games, (c) areas for improvement, and (d) preferences for specific games. Students’ views provided supporting evidence regarding the employment of cognitively challenging physical activity games in physical education. Useful insights regarding the characteristics of the games, their effects, and their areas for improvement were also gained.

The aim of this study was to examine students' performance calibration in physical education. One hundred fifth and sixth grade students provided estimations regarding their performance in a dribbling test after practicing dribbling for 16 minutes under different self-regulatory conditions (i.e., receiving feedback, setting goals, self-recording). Two calibration indices, calibration bias and calibration accuracy, were calculated. The results showed that students who practiced dribbling under different self-regulatory conditions (i.e., receiving feedback, setting goals) did not differ in calibration bias and accuracy. Regardless of the group, students were overconfident. Moreover, sixth grade students were more accurate compared to fifth grade students. These results were discussed with reference to the development of performance calibration and self-regulated learning in physical education.

The aim of this study was to explore students’ calibration of sport performance in relation to better or worse than average effect in physical education settings. Participants were 147 fifth and sixth grade students (71 boys, 76 girls) who were tested in a soccer passing accuracy test after they had provided estimations for their own and their peers’ performance in this test. Based on students’ actual and estimated performance, calibration indexes of accuracy and bias were calculated. Moreover, students were classified in better, worse, or equal than average groups based on estimated scores of their own and their peers’ average performance. Results showed that students overestimated their own performance while most of them believed that their own performance was worse than their peers’ average performance. No significant differences in calibration accuracy of soccer passing were found between better, worse, or equal than average groups of students. These results were discussed with reference to previous calibration research evidence and theoretical and practical implications for self-regulated learning and performance calibration in physical education.

The aim of this paper was to explore the construct of calibration of sport performance in sport and physical education settings. First, the term calibration was defined, conceptualized, and distinguished from other related constructs while the various types of calibration and the levels that they work were presented. The peculiarities of calibration of sport performance were highlighted and theoretical approaches aiming to explain calibration and measurement issues were provided. Then, empirical evidence from calibration research in sport and physical education were critically reviewed. Finally, four areas for expanding calibration research in sport and physical education settings were suggested and specific research directions were discussed. [ABSTRACT FROM AUTHOR]

Three experiments examined students' calibration in physical education in relation to task characteristics. Participants in the 3 experiments were 388 students. Calibration accuracy and bias were calculated based on students' predicted and actual performance in tests including variations of a sport task (basketball shooting) and tasks from different sports (basketball and soccer). An overconfidence effect was found in all experiments, and evidence regarding the hard–easy effect emerged. High compared with low performers were more accurate, and some variations with respect to gender also emerged. The magnitude of calibration error was similar across tasks, whereas approximately half of the students were consistent in the direction of calibration (most of them were overestimators). Results are discussed with reference to theoretical and empirical evidence associated with performance calibration and self-regulated learning in physical education. Methodological issues, practical implications, and future directions are also discussed. [ABSTRACT FROM AUTHOR]

This study examined the effectiveness of a social-cognitive training model of self-regulation on students' dribbling performance, calibration accuracy, and motivational beliefs. Participants were 120 fifth and sixth graders. Students who sequentially experienced emulative and self-control practice setting either process or performance goals at the emulation or at the self-control level improved their dribbling performance and motivational beliefs from pre- to post-test. Students overestimated their performance except for those in the process goal condition who underestimated it. These findings support the effectiveness of this training model and are discussed with reference to the self-regulation and performance calibration development in physical education.

This study examined the effects of cognitively challenging physical activity games on students' executive functions and situational interest in physical education. Participants were 144 fourth- and fifth-grade students (75 boys, 69 girls) from four elementary schools. A four-group, repeated measures, cross-over quasi-experimental design was used in this acute experiment including a physical education session. One fourth- and one fifth-grade class from each school were randomly assigned to Group 1 with cognitively challenging physical activity games, Group 2 with a session for teaching soccer skills, Group 3 with a session for teaching track and field skills, and Group 4 (waiting-list control group) with cognitively challenging physical activity games after the post-test. Pre- and post-test measures for executive functions and a post-test measure for situational interest were included. Group 1 students, who were involved in cognitively challenging physical activity games, improved their scores in the executive functions more than students who participated in the sessions with soccer or track and field skills and waiting-list control group students. The positive effects on students' executive functions were replicated when the cognitively challenging physical activity games session was implemented in the waiting-list control group. Some improvements on executive functions for students who participated in the soccer skills session were found. Students who played the cognitively challenging physical activity games reported higher scores on novelty compared to students in the soccer or track and field groups. These results support the effectiveness of the cognitive challenging physical activity games for triggering students' executive functions in physical education. [ABSTRACT FROM AUTHOR]

The aim of the study was to record students' recording accuracy when they practised with the reciprocal and the self-check styles in physical education and examine whether recording accuracy contributed to students' performance. Participants were 48 fifth- and sixth-grade students who were randomly assigned to 3 experimental groups (reciprocal style, self-check style, sequential use of the reciprocal and the self-check styles). The results showed that students were moderately accurate in peer- and self-recording with a tendency to overestimate their performance. No difference among the 3 experimental groups in recording accuracy was found. Students who received more accurate feedback outperformed in the chest pass test those who received less accurate feedback. The results are discussed with reference to the use of the reciprocal and the self-check styles and the development of self-regulated learning in physical education. (Contains 3 tables.)

This study examined the effect of different goals (process, performance outcome, and multiple goals) and self-recording on self-regulation of learning a dart-throwing skill. Participants were 105 fifth and sixth graders who were randomly assigned to six (3 Goal type x 2 self-recording) experimental and one control group. Results showed a positive effect of self-recording on students' performance, while no difference was found between the goal conditions. Moreover, goal group students made more technical attributions and adaptive inferences compared to the control group students. Results are discussed with reference to self-regulated learning, the pursuit of multiple goals and self-recording in physical education. (Contains 4 tables.)

The aim of this study was to examine the effects of the reciprocal and the self-check teaching styles on pupils' basketball chest pass performance and on related psychosocial variables in a single physical education session. Participants were 64 fifth and sixth grade pupils between 11 and 12 years of age who were randomly assigned to three experimental (reciprocal style, self-check style, sequential use of reciprocal and self-check style) and one control group. The results showed that the three experimental groups outperformed the control group in chest pass accuracy and form, but no differences among the experimental groups were found. Moreover, no differences among the four groups in self-efficacy, satisfaction, effort, and enjoyment were found. These results showed that the reciprocal and the self-check styles are effective in enhancing pupils' performance and are discussed with reference to self-regulated learning development in primary school physical education. (Contains 1 table and 2 figures.)

The aim of this study was to examine students’ performance calibration in physical education. One hundred fifth and sixth grade students provided estimations regarding their performance in a dribbling test after practicing dribbling for 16 minutes under different self-regulatory conditions (i.e., receiving feedback, setting goals, self-recording). Two calibration indices, calibration bias and calibration accuracy, were calculated. The results showed that students who practiced dribbling under different self-regulatory conditions (i.e., receiving feedback, setting goals) did not differ in calibration bias and accuracy. Regardless of the group, students were overconfident. Moreover, sixth grade students were more accurate compared to fifth grade students. These results were discussed with reference to the development of performance calibration and self-regulated learning in physical education.