The role of exercise dependence for the relationship between exercise behavior and eating pathology - Mediator or moderator?

被引：67

作者：

Cook, Brian J. ^{[1
]}

Hausenblas, Heather A. ^{[1
]}

机构：

[1] Univ Florida, Coll Hlth & Human Performance, Dept Appl Physiol & Kinesiol, Gainesville, FL 32611 USA

来源：

JOURNAL OF HEALTH PSYCHOLOGY | 2008年 / 13卷 / 04期

关键词：

eating disorder; excessive exercise; physical activity;

D O I：

10.1177/1359105308088520

中图分类号：

B849 [应用心理学];

学科分类号：

040203 ;

摘要：

Our study examined the potential mediating or moderating effect of exercise dependence on the exercise - eating pathology relationship. Female university students ( N = 330) completed Internet-based self-report measures of exercise behavior, exercise dependence, and eating pathology. Exercise dependence served as a mediator for the relationship between exercise and eating pathology. This unidirectional causal model suggests that an individual's pathological motivation or compulsion to exercise is the critical mediating component in the exercise - eating pathology relationship. The best target for removing the link between exercise behavior and eating pathology may be reformulating exercise dependence symptoms.

引用

页码：495 / 502

页数：8

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