Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 2 of 2
Full-Text Articles in Life Sciences
Examining The Effects Of A Weight Stigma Induction On Psychological Stress And Exercise Outcomes, Isabella J. Randall
Examining The Effects Of A Weight Stigma Induction On Psychological Stress And Exercise Outcomes, Isabella J. Randall
Electronic Thesis and Dissertation Repository
Weight stigma is highly prevalent as a motivational tool in exercise contexts. However, weight stigma experienced in this domain may contribute to lowered exercise engagement, particularly among higher-weight women. This thesis examined the effects of a weight stigma induction on psychological stress, intentions to exercise (ITE), and exercise behaviours. Higher-weight women (N = 170, Mage = 57.2) were randomly assigned to read a fictional news article (weight-stigmatizing vs neutral condition), and completed acute measures of psychological stress, ITE, and exercise behaviours 7-days later. Participants who were exposed to the stigmatizing content reported a significant increase in stress and …
Relationships Among Self-Efficacy, Implicit Associations, Motives And Exercise Behaviour, Alison Divine
Relationships Among Self-Efficacy, Implicit Associations, Motives And Exercise Behaviour, Alison Divine
Electronic Thesis and Dissertation Repository
The general purpose of this dissertation was to examine how self-efficacy, explicit exercise motives and implicit automatic associations with exercise influence exercise behaviour of sedentary adults. This dissertation is divided into three manuscripts. The first manuscript examined how self-selection influences the decision to enrol in an exercise program as well as in self-efficacy, explicit motives and implicit associations. Additionally, manuscript one sought to understand the role of self-selection bias in the adoption and maintenance of exercise over six months. A total of 290 inactive adults aged 35-65 completed the Multidimensional Self-Efficacy for Exercise Scale (MSES; Rodgers, Wilson, Hall, Fraser, & …