Primary Interests:
- Health Psychology
- Interpersonal Processes
- Motivation, Goal Setting
- Personality, Individual Differences
- Self and Identity
- Social Cognition
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Michelle vanDellen
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For centuries, people have struggled with the challenge of succeeding at self-control. In a given day, people are able to a great number of tasks. In a given moment, it is actually very difficult to exert self-control if it is needed. My research is aimed at understanding how personality traits and situational factors are involved in successful self-control.
My current research focuses on understanding the self in social context. My research team and I have found that the presence of others who are successful at self-control (either as a trait or in a situation) can increase the extent to which a person exerts self-control. There appears to be a limit to the benefit of others, however. People who are perceived as overachievers actually undermine the motivation required to exert self-control and lead to decreased performance and persistence. Additionally, my research team is currently examining how people navigate their social world to increase their likelihood of exerting self-control and how couples manage the responsibility each partner bears for contributing to joint efforts.
In addition, I maintain active research projects investigating the self-system more generally, including how people think about their self-esteem and how social relationships are a fundamental framework through which the self is understood and managed.
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Michelle vanDellen
Department of Psychology and Neuroscience
Duke University
417 Chapel Drive
Durham, NC 27708
United States