4/15/2023 0 Comments Bsnes 0.88This study examined whether injunctive norms from significant others undermine individuals' autonomy satisfaction during the pursuit of PA engagement, and whether this effect is moderated by the degree to which significant others offer concurrent autonomy support. A potential explanation is that injunctive norms encompass pressuring social influence that undermines autonomous PA engagement. Objective: Despite the usefulness of social norms for changing behaviour, injunctive norms (i.e., perceptions of what others approve) from significant others tend to be a weak predictor of physical activity (PA) engagement. The digital version of the PNSE shows adequate psychometric properties and it could improve the data collection process in future investigations. ![]() Appropriate values of invariance, convergent validity, discriminant validity, and composite reliability were obtained. A confirmatory factor analysis (CFA) of the 18-item model was conducted, and invariance was performed according to gender and type of sport. The current study included 1050 platform users aged 18 to 58 who engage in regular physical-sports activity. The aim of the present study was to analyze the psychometric properties of the digital version of the PNSE hosted on the MenPas platform. The PNSE has been validated in different populations but never in its digital version. Online tools are growing because of the advantages that they offer. The Psychological Need Satisfaction in Exercise Scale (PNSE) is one of the questionnaires that assess motivation from the Self-Determination Theory. Motivation is an important field in sport because it is related to the satisfaction, psychological well-being, or adherence to sport. ![]() Overall, the fi ndings suggest that the PNSE displays a number of psychometric characteristics that render the instrument useful for examining psychological need satisfaction in exercise contexts. High internal consistency estimates (Cronbach α > 0.90) were observed for all PNSE subscale scores, and participants in both studies reported high levels of need satisfaction in exercise contexts. Additionally, the scores on both the PNSE-Competence and PNSE-Relatedness subscales displayed a pattern of convergence with proxy measures. Confi rmatory factor analysis conducted in Study 2 corroborated the tenability of the 3-factor measurement model in males and females and indicated partial support for invariance of PNSE scores across gender. The results of an exploratory factor analysis in Study 1 supported the retention of a 3-factor measurement model underpinning PNSE responses. ![]() Participants in two studies (n1 = 426 n2 = 581) completed the PNSE along with proxy measures of need satisfaction. ![]() The purpose of this study was to provide initial construct validity evidence for scores derived from the Psychological Need Satisfaction in Exercise (PNSE) scale, a multidimensional instrument designed to measure perceived psychological need satisfaction in line with Deci and Ryanʼs (1985, 2002) self-determination theory (SDT).
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