Physical activity and self-efficacy in college students: the mediating role of grit and the moderating role of gender.
PeerJ
; 12: e17422, 2024.
Article
em En
| MEDLINE
| ID: mdl-38803579
ABSTRACT
Background:
There is a paucity of knowledge concerning the psychological variables that serve to facilitate the connection between physical activity and self-efficacy, and the factors capable of moderating these pathways. This study aimed to examine the relationship between physical activity and self-efficacy among college students, with a focus on the mediating effect of grit and the moderating effect of gender.Methods:
This study recruited 3,228 undergraduate students from a university in Shanghai, China. They completed the General Self-Efficacy Scale, the Short Grit Scale, and the International Physical Activity Questionnaire. Statistical analysis was conducted using SPSS 26.0 and the Process v4.0 plugin.Results:
Physical activity had both a direct effect on self-efficacy (ß = 0.07, 95% CI [0.04-0.11]) and an indirect effect through the two dimensions of grit perseverance of effort (ß = 0.06, 95% CI [0.04-0.07]) and consistency of interest (ß = 0.03, 95% CI [0.02-0.04]). The mediating effect explained 53.27% of the total effect. Furthermore, gender moderated the relationship between perseverance of effort and self-efficacy, with a stronger effect observed in males (ß = 0.08, t = 3.27, p < 0.01).Conclusion:
The results revealed that grit is an underlying psychological mechanism that links physical activity and self-efficacy. Moreover, gender moderates the effect of perseverance of effort on self-efficacy, with a stronger effect observed in males. These findings have practical implications for educators to design tailored physical activity interventions that foster grit and self-efficacy among college students.Palavras-chave
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Base de dados:
MEDLINE
Assunto principal:
Estudantes
/
Exercício Físico
/
Autoeficácia
Limite:
Adolescent
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Adult
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Female
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Humans
/
Male
País como assunto:
Asia
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article