Journal of Sport & Exercise Psychology最新文献

Given how COVID-19 had caused significant increases in collegiate athletes' psychological distress, we examined the extent to which such distress may have been ameliorated by the athletes' psychosocial resources (e.g., resilience). We used structural equation modeling to examine the direct and indirect relationships of resilience, self-compassion, and social support to women collegiate athletes' (N = 3,924; 81.2% White) psychological distress; athletes completed measures of these constructs from mid-April to mid-May 2020. Analyses revealed significant direct effects: More supported (β = -0.12 to -0.19), self-compassionate (β = -0.48 to -0.53), and resilient (β = -0.21 to -0.35) athletes experienced less psychological distress (R2 = .61-.65). Further, self-compassion and social support were related indirectly (and inversely) to psychological distress through higher levels of resilience. These psychosocial resources appear to have played a positive role in how athletes coped with the pandemic, being associated with less psychological distress. These findings have application beyond the pandemic, providing direction for how sport psychology professionals may assist athletes in maintaining their well-being.

This study examined the effects of a motor-skill intervention on children's perceived motor competence (PMC; object control, locomotor, and combined [total]) and explored if effects differed between the sexes. Preschoolers (N = 274; 47.96 months) completed either a motor-skill intervention (the Children's Health Activity Motor Program [CHAMP]) or recess. PMC was measured with the Digital Scale of PMC before and after each condition. Controlling for pretest scores, recess girls had lower posttest object-control PMC scores than CHAMP boys, CHAMP girls, and recess boys (all p < .05). CHAMP children had significantly higher posttest locomotor and total PMC (all p < .001) compared with children who engaged in recess. CHAMP partially eliminates sex differences in PMC, particularly for object-control skills. Girls who participated in recess did not increase PMC like children in CHAMP and boys who engaged in outdoor recess.

This study compared the effects of an increasing-intensity (UP) and a decreasing-intensity (DOWN) resistance training protocol on affective responses across six training sessions. Novice participants (Mage 43.5 ± 13.7 years) were randomly assigned to UP (n = 18) or DOWN (n = 17) resistance training groups. Linear mixed-effects models showed that the evolution of affective valence within each training session was significantly moderated by the group (b = -0.45, p ≤ .001), with participants in the UP group reporting a decline in pleasure during each session (b = -0.82) and the DOWN group reporting an improvement (b = 0.97; ps < .001). Remembered pleasure was significantly higher in the DOWN group compared to the UP group (b = 0.57, p = .004). These findings indicate that a pattern of decreasing intensity throughout a resistance exercise session can elicit more positive affective responses and retrospective affective evaluations of resistance training.

Heeding recent calls to capture dynamic variability of physical activity (PA) motivation within a self-determination theory framework, this study examined the extent to which psychological needs satisfaction in PA predicted subsequent PA, disaggregating within-person and between-persons data. University students (N = 89) wore an ActiGraph GT3X accelerometer for 6 days and reported basic psychological needs satisfaction daily. Multilevel models examined whether competence, autonomy, and relatedness for the previous day's PA (>2,020 counts per minute) predicted the following day's minutes of PA (>2,020 counts per minute), controlling for previous-day PA. Participants who, on average, reported greater feelings of autonomy and competence tended to engage in more minutes of PA the following day. When participants reported feeling greater relatedness than what was typical for them, they tended to engage in more PA the following day. Psychological needs vary day to day, but how and to what extent they predict PA depends on the specific need.

Background: Emerging evidence indicates that the provision or experience of "variety" may be an important determinant of physical activity behavior. Variety refers to diverse endeavors, opportunities, or tasks and, in the context of physical activity, has been examined as a feature of an activity or environment (i.e., variety support) and an experience (i.e., one's felt experience or perceived variety).

Objective: The primary aim of our review was to synthesize studies investigating the provision or experience of variety in physical activity settings on health and well-being, behaviors, and motivation. Our secondary aim was to examine quantitative data reporting on different facets of variety in physical activity settings.

Methods: We conducted a systematic search of five electronic databases (Scopus, SPORTDiscus, Science Direct, MEDLINE, and the Human Kinetics Library) to identify studies providing a quantitative or qualitative assessment of variety in physical activity settings.

Results: We identified 5,576 potentially relevant articles to examine. After title and abstract screening (and removal of duplicates), 74 articles remained for full-text screening, from which 28 studies were deemed eligible. Our findings from qualitative and quantitative (experimental and cross-sectional) studies demonstrate that the provision and experience of variety relates to participation and engagement in physical activity, motivation for exercise and physical activity, and well-being outcomes. Our results also indicate that the provision of variety can increase enjoyment, interest (i.e., motivation), and adherence to a physical activity program.

Conclusion: Our findings support the assertion that variety should be considered during planning, implementation, and evaluation of physical activity programs. Additional experimental studies are needed to gain a better understanding of how elements of physical activity and exercise programs, delivery, and environment can be manipulated to increase variety and foster participation in physical activity.

The purpose of the present study was to assess whether the recognition of tennis players' affective state associated with their nonverbal behavior would be influenced by (a) the importance of the situation, (b) the point outcome, and (c) the tennis expertise of the observer. Two hundred sixty-nine participants (Mage = 30.51 years; 116 female; 79 tennis club members) watched video excerpts showing the nonverbal behavior of amateur tennis players during competitive matches immediately after the end of a rally and were asked to estimate whether the player had just won or lost the point. Results indicate that the recognition rates were higher for situations closer to the end of a game, closer to the end of a set, and with a tighter score during a game. Moreover, recognition rates were higher for lost than for won points, while the tennis expertise of participants had no influence on the recognition rates.

The purpose of this study was to test a partnered, self-determination theory-informed mobile health intervention called SCI Step Together, using an 8-week randomized controlled trial design. The aim of SCI Step Together is to increase the quantity and quality of physical activity (PA) among adults with spinal cord injury (SCI) who walk. The SCI Step Together program provides PA modules and PA self-monitoring tools and facilitates peer and health coach support. Process, resource, management, and scientific feasibility were assessed, and participants completed questionnaires at baseline, mid-, and postintervention to assess determinants and outcomes of PA. Interviews were conducted to evaluate acceptability. Results suggest that the program demonstrated good feasibility, acceptability, and engagement. The intervention group (n = 11) had greater fulfillment of basic psychological needs and knowledge (p = .05) than the control group (n = 9). There were no significant interaction effects for other outcomes. The SCI Step Together program is feasible and acceptable and efficacious for improving some psychosocial variables. Results may inform SCI mobile health programs.