期刊
PSYCHOLOGY & HEALTH
卷 23, 期 3, 页码 309-326出版社
TAYLOR & FRANCIS LTD
DOI: 10.1080/14768320701212099
关键词
health behavior; self-regulation; executive function; motivation; time perspective
资金
- Canadian Institutes of Health Research Funding Source: Medline
Dominant theories of health behavior posit that social-cognitive and conative variables are sufficient to explain health behavior tendencies. The current studies challenge this assumption in two ways: (1) by demonstrating that unique variance in health protective behavior is predictable by knowing about individual differences in executive functioning, and (2) by demonstrating that executive function moderates the association between intention and behavior. In Studies 1 and 2, participants completed a computer-based task of executive function (Go/NoGo task) and articulated 1-week behavioral intentions for physical activity (Study 1) and dietary behavior (Study 2). Hierarchical regression analyses revealed that executive function predicts unique variance in both behaviors, and strongly moderates the association between behavioral intention and behavioral performance. Together behavioral intention and executive function explain more variance in health protective behavior than 'rational actor' models that have been widely adopted and disseminated.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据