成年运动人群运动动机对运动成瘾的影响:热情的中介效应OA

Objective:To examine the mediating effect of exercise passion on the relationship between exercise motiva-tion and the risk of exercise addiction(REA)among regular adult exercisers.Methods:A total of 487 regular adult exercis-ers completed the Exercise Addiction Inventory,the Passion Scale,and the Behavioral Regulation in Exercise Question-naire.Results:(1)The prevalence of exercise addiction in the sample was 28.75％,with men showing a significantly higher risk(34.18％)than women(23.60％);(2)Both controlled and autonomous motivation positively correlated with the REA,with the correlation being stronger for controlled motivation;(3)Obsessive passion partially mediated the relationship be-tween controlled motivation and REA(effect size=0.559),and also partially mediated the relationship between autonomous motivation and REA(effect size=0.286).Conclusion:Controlled motivation is a significant risk factor for exercise addic-tion and can influence REA via obsessive passion;autonomous motivation may also influence REA through a similar path-way,but with a relatively weaker effect.