Self-confidence is a common research topic, and most applied textbooks include interventions designed to enhance athlete confidence. Our purpose was to quantify the self-confidence and sport performance literature using meta-analytic techniques. We also examined potential risk of bias indicators, and the moderation effects of study quality, sport characteristics, timing of confidence measurement, and individual differences among participants. Following a review of two past meta-analyses, a systematic search of APA PsycArticles, ERIC, Psychology and Behavioral Sciences Collection, PsychINFO, and SPORTDiscus within the EBSCOhost platform, and some hand searching, 41 articles published between 1986 and 2020 met the inclusion criteria. Collectively, the included studies investigated 3711 athletes from 15 countries across 24 sports. The overall random effects estimate of the relationship (expressed as ) between self-confidence and performance was 0.25 (95% CI 0.19, 0.30), with little evidence of publication bias. The summed total risk of the individual study bias score did not moderate the confidence-performance relationship, whereas significant moderator effects emerged for individual sports (0.29) compared with team sports (0.14), objective (0.29) compared to subjective (0.14) performance measures, and 100% male (0.35) compared to 100% female (0.07) samples. In conclusion, the confidence-performance relationship is small in magnitude, nearly free of bias, and moderated by sport type, performance objectivity, and athlete sex.
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http://dx.doi.org/10.3390/ijerph19116381 | DOI Listing |
BMC Pregnancy Childbirth
December 2024
School of Nursing, Sun Yat-sen University, #74, Zhongshan Road II, Yuexiu District, Guangzhou, 510089, China.
Objective: This study aimed to examine the associations between knowledge, social support, and physical activity and explore the mediating role of physical activity self-efficacy in pregnant women with a high risk for gestational diabetes mellitus (GDM).
Methods: A cross-sectional study was conducted in Guangzhou, China, from July 2022 to May 2023. Five hundred thirty-seven pregnant women with a high risk for GDM completed the Pregnancy Physical Activity Questionnaire, Pregnancy Physical Activity Self-Efficacy Scale, Pregnancy Physical Activity Knowledge Scale, Physical Activity Social Support Scale, and a socio-demographic data sheet.
Front Psychol
December 2024
Graduate Faculty of Interdisciplinary Research, University of Yamanashi, Yamanashi, Japan.
Introduction: Victims of interpersonal violence in sports show various mental health concerns. However, no studies have quantitatively examined their primary complaints, considering psychological symptoms such as denial of self-concept and interpersonal challenges not captured by conventional post-traumatic stress disorder (PTSD). Recently, an association between interpersonal violence victimization and complex PTSD (CPTSD) has been noted in Japanese sports coaching situations, specifically for extracurricular sports activities.
View Article and Find Full Text PDFOsteoarthritis Cartilage
December 2024
La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Australia. Electronic address:
Objective: To assess the diagnostic performance of a single Knee injury and Osteoarthritis Outcome Score (KOOS) item in evaluating the presence of knee crepitus.
Design: All 184 participants aged 18-40 years with a symptomatic knee, 9-36 months following anterior cruciate ligament reconstruction (ACLR) who were prospectively enrolled in a post-traumatic knee osteoarthritis trial (ACTRN12620001164987) were included. Participants completed the KOOS and underwent physical examination for knee crepitus at baseline.
Front Psychol
December 2024
Faculty of Education, University of A Coruña, A Coruña, Spain.
Introduction: Self-determination theory (SDT) highlights the importance of satisfying people's basic psychological needs (BPN) (autonomy, competence and relatedness) in order to ensure their personal growth and wellbeing. In this regard, sport and physical activity (PA) have been shown to offer significant health benefits, particularly in the case of people with intellectual disability (ID), among whom the benefits are even more noticeable owing to their low levels of PA, sedentary lifestyle, limited opportunities to exercise, and consequently lower quality of life. The aim of this study is to assess the impact of the Más Que Tenis ("More Than Just Tennis") inclusive recreational sports programme on the satisfaction of BPN among athletes with ID, taking into account factors such as age, gender and type of activity.
View Article and Find Full Text PDFPLoS One
December 2024
Sports Department, Southwest University of Political Science & Law, Shapingba, Chongqing, China.
The psychological and physiological health of undergraduates was correlated with the sleep quality, which can be improved through increasing physical activity. However, the correlations between physical activity and sleep quality are subject to various factors. In this study, we investigated the effects of self-control and mobile phone addiction on the correlations between physical activity on undergraduates' sleep quality at the psychological and behavioral levels.
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