Hankonen Nelli, Konttinen Hanna, Absetz Pilvikki
University of Helsinki, Finland National Institute for Health and Welfare, Finland.
University of Helsinki, Finland.
J Health Psychol. 2014 Oct;19(10):1291-301. doi: 10.1177/1359105313488979. Epub 2013 Jun 5.
This study investigated whether gender-role related traits agency and communion contribute to successful health behavior change, in an interplay with domain-specific psychosocial factors, namely, agency, mediated by health-related self-efficacy, and communion, moderated by social support. Data from women (N = 282) participating in the GOAL Lifestyle Implementation Trial were analyzed using structural equation modeling. Agency and increase in self-efficacy both independently predicted waist circumference reduction in the 1-year follow-up. Individuals high in communion succeeded in waist reduction only if they received social support. Initial self-efficacy increase predicted 3-year waist reduction. Gender-role orientation, together with social environment, influences behavior change intervention outcomes.
本研究调查了与性别角色相关的特质能动性和共融性，在与特定领域心理社会因素（即由健康相关自我效能介导的能动性和由社会支持调节的共融性）的相互作用中，是否有助于成功的健康行为改变。使用结构方程模型分析了参与GOAL生活方式实施试验的女性（N = 282）的数据。能动性和自我效能的提高在1年随访中均独立预测了腰围的减小。共融性高的个体只有在获得社会支持时才成功减小了腰围。初始自我效能的提高预测了3年腰围的减小。性别角色取向与社会环境共同影响行为改变干预的结果。
