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Updated: Jan 30, 2026

The Social Dimension of Stress: Experimental Manipulations of Social Support and Social Identity in the Trier Social Stress Test
Published on: November 19, 2015
Self-Efficacy, Self-Regulation, Social Support, and Outcomes Expectations for Daily Physical Activity in Adults with
1a Brown School, Washington University in St. Louis , St. Louis , Missouri , USA.
Abstract:
Interventions are needed to increase physical activity throughout the day in adults with chronic stroke, but mechanisms of action for doing so have not been identified. In this descriptive, exploratory study of 36 ambulatory, community-dwelling adults with chronic stroke, participants completed questionnaires investigating self-efficacy, self-regulation, social support, and outcomes expectations for daily physical activity. In the absence of any intervention, participants consistently reported high self-efficacy and outcomes expectations but low use of self-regulation and social support strategies. Discussion of how these results can inform the development of interventions to facilitate daily physical activity in adults with chronic stroke is provided.
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