Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 27
Filtrar
Mais filtros










Base de dados
Intervalo de ano de publicação
1.
Psychol Sport Exerc ; 74: 102681, 2024 May 28.
Artigo em Inglês | MEDLINE | ID: mdl-38815779

RESUMO

Athletes report using social networking sites, including Instagram, to manage their self-presentations. While on Instagram, they may browse content and interact with others, enabling them to socially compare themselves to other athletes. Less favorable comparisons may contribute to higher burnout perceptions. The purpose of the current study was to (a) examine if the use of Instagram contributed to burnout perceptions and (b) if type of use and social comparison mediated these relationships. Male and female collegiate athletes (N = 162) completed measures of Instagram usage, social comparison, and burnout during their sport season. Latent path analysis using robust maximum likelihood estimation was used to examine the model. Daily time spent on Instagram was directly associated with exhaustion (ß = -0.32) and reduced accomplishment (ß = -0.21). Browsing was directly associated with exhaustion (ß = 0.39), reduced accomplishment (ß = 0.38), and sport devaluation (ß = 0.27). Interacting was directly associated with devaluation (ß = -0.23). Social comparison while using Instagram was directly associated with reduced accomplishment (ß = -0.35) and devaluation (ß = -0.34). Browsing mediated the relationship between time spent on Instagram and exhaustion (ß = 0.13) and reduced accomplishment (ß = 0.13). Social comparison was not a mediator. Results suggest that scrolling through posts on Instagram explains why time spent on the platform contributes to burnout perceptions. Comparing oneself favorably to others while using Instagram, independent of time spent on Instagram as well as type of use, may reduce burnout while comparing oneself unfavorably may enhance burnout perceptions.

4.
Percept Mot Skills ; 131(1): 219-245, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-38029293

RESUMO

Our aim in this study was to translate and psychometrically evaluate a Chinese version of the Behavioral Regulation in Sport Questionnaire (BRSQ). Participants were Chinese collegiate athletes (N = 361) who were competitive in their respective sports. We examined the construct validity of the Chinese BRSQ using alternative structural equation models and evaluated convergent validity, factor score reliability, and measurement invariance of the optimal model. Due to insufficient score reliability for some subscales, our initial Chinese BRSQ was deemed problematic. A modified version of the questionnaire with a four-factor structure (amotivation, external regulation, introjected regulation, and autonomous motivation) demonstrated excellent construct validity, convergent validity, and score reliability. There was measurement invariance across athlete level and sex. This tool provides a valuable resource for practitioners and sport psychology researchers for assessing sport motivation among competitive university athletes in China.


Assuntos
Atletas , Humanos , Psicometria , Universidades , Reprodutibilidade dos Testes , Atletas/psicologia , Inquéritos e Questionários
17.
PLoS One ; 17(3): e0265004, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35255098

RESUMO

The Behavioral Regulation in Exercise Questionnaire (BREQ) was revised to its third iteration (BREQ-3) and has been widely used to measure different types of exercise motivation, including amotivation, external regulation, introjected regulation, identified regulation, integrated regulation, and intrinsic motivation. However, the Chinese version has not been similarly revised. The aim of this study was to develop and examine the psychometric properties of the Chinese BREQ-3 using alternative structural equation models. Specifically, this study aimed to translate the English BREQ-3 into Chinese to examine the best representation of the factor configuration of Chinese BREQ-3, measurement invariance for the best-fitted model, and the concurrent validity evidence and reliability for the Chinese BREQ-3. Undergraduate students (N = 825) from mainland China completed a battery of online questionnaires. After including two general motivation factors (controlled motivation and autonomous motivation), we discovered that the majority of items on the identified regulation, integrated regulation, and intrinsic motivation subscales no longer loaded on or had very low loadings on their specific factors, implying that these items essentially represent a unidimensional construct. Invariance testing supported the comparison between latent factor means across gender based on the bi-factor exploratory structural equation model (BESEM). Concurrent validity evidence was found for amotivation, controlled motivation, and autonomous motivation. The hierarchical omega, explained common variance (ECV), item explained common variance (I_ECV), and percentage of uncontaminated correlations (PUC) indicated that the external regulation and introjected regulation subscales had a multidimensional structure, while the identified regulation, integrated regulation, and intrinsic motivation subscales had a unidimensional structure (autonomous motivation). We advocate calculating amotivation, external regulation, introjected regulation, and a single autonomous motivation (excluding item 19) score when utilizing the Chinese BREQ-3.


Assuntos
Exercício Físico , Motivação , China , Humanos , Psicometria , Reprodutibilidade dos Testes , Inquéritos e Questionários
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA
...