The Interpersonal Behaviors Questionnaire (IBQ) in Sport assesses athlete perceptions of coach interpersonal behaviors that support or thwart athletes' basic psychological needs. While different sources of validity evidence for responses to the IBQ have been provided for adults, only validity evidence for relations to other variables has been…

The purpose of our study was to assess the test-retest reliability and concurrent validity of the 30 sec Sit to Stand test in a sample of adolescents. We recruited 30 male (58%) and 22 female (42%) participants (mean age = 15.77 years ± 0.46). Participants completed the 30-sec Sit to Stand and standing long jump tests on two occasions separated by…

This study examined the within- and between-day variability of time-segmented sedentary behavior (SB), light physical activity (LPA), and moderate-to-vigorous physical activity (MVPA) in adolescents. The sample comprised 154 adolescents (11-16 years old) from two public schools in Florianópolis, Brazil. The proportion of time spent in SB, LPA, and…

The aims of this study were to determine the fundamental movement skill proficiency, functional movement competency and health-related physical fitness in a cohort of UK adolescents and to further examine if there were any relationships between these variables. In total, there were 178 participants aged between 11 and 13 years, 90 boys and 88…

The objective of this study was to develop and validate the Psychobiosocial Experience Semantic Differential in Physical Education (PESD-PE) scale, a new holistic measure of discrete emotion-related feelings (i.e., psychobiosocial experiences) as conceived within the individual zones of optimal functioning (IZOF) framework. A preliminary version…

This research developed and psychometrically tested the Sport Education Scale, a measure of students' perceptions of the structural features of a Sport Education season. In the first study (N = 277 students), a pool of 28 items was developed, and an exploratory factor analysis found a 7-factor solution. In the second study (N = 656 students), a…

This study summarized protocols in the "Lisbon Study for the Development and Evaluation of Musculoskeletal Fitness Standards in Youth" and assessed associations between fitness assessments and health outcomes. The sample was 529 children and adolescents (10 to 18 yr). The fitness assessments included handgrip, vertical jump, long jump,…

The purpose of this study was to develop the Youth Physical Activity Attitude Scale (YPAAS). Questions were developed using dual-component (affective-cognitive, positive-negative) beliefs framework. Content validity was established with expert panel review. Two samples of 4th-8th grade students (51% Female; 9-14 years) completed the YPAAS (sample…

Based on previous research and the limitations of existing questionnaires on teachers' value orientations (VOs), the purpose of this study was to develop and provide validity evidence of two French-language versions of a physical education (PE) teachers' VO questionnaire (OVEPS). The two versions are based on a model of 3 VOs (i.e., motor skills,…

This study evaluated the estimated jump height (JH) differences between an inertial measurement unit (IMU), a linear position transducer (LPT), and two force plates (FPs). Thirty-eight student-athletes were recruited to perform vertical jumps that were simultaneously recorded using two dual-axis FPs (criterion measure), an LPT and an IMU.…

Research tracking sport participation from youth to adulthood is relatively rare, as is research that tracks youth sport participation with regard to adult physical activity (PA) levels, especially in the United States. Aims of this study were: 1) To investigate the degree to which sport participation tracked across youth, adolescence, and early…

Participation in youth sport is positively associated with physical fitness and performance. The purpose of the current study was to examine if physical fitness measures during childhood and early adolescence predicted high school sport participation. Participants included youth in the Michigan State University Motor Performance Study. Measures…

A good fitness testing program can promote physical activity and fitness. There is no published research, however, that has examined the relationships between teachers' attitudes and students' performance on fitness tests. This study investigated the attitudes of urban middle school physical education teachers (N = 74) toward physical fitness…

Research on positive youth development and life skills in sport has gained considerable attention over the past decades. However, there is a lack of translated questionnaires examining youth development and life skills available to non-English researchers and practitioners. The purpose of this research project was to adapt in French two…

Although students' perceived learning is central in physical education (PE), few measurements are available. Furthermore, little is known about how students' perceptions of PE effect students' perceived learning in PE. Therefore, the aim was to develop a scale to assess students' perceived learning and a measurement to assess students' perceived…