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A labor/leisure tradeoff in cognitive control.
Wouter Kool1, Matthew Botvinick1
1Department of Psychology, Princeton University.
Journal of Experimental Psychology. General
|December 13, 2012
Summary
People balance profitable cognitive labor and unproductive cognitive leisure by seeking an optimal mix of income and free time. This decision-making principle connects economics with executive function research.
Area of Science:
- Neuroscience
- Cognitive Psychology
- Behavioral Economics
Background:
- Daily decisions involve choosing between mentally demanding cognitive labor and undemanding cognitive leisure.
- Executive functions govern cognitive labor, while a default mode network is associated with cognitive leisure.
- Understanding the decision-making process for labor/leisure choices is crucial for academic, career, and health outcomes.
Purpose of the Study:
- To identify the core principle guiding decisions between cognitive labor and cognitive leisure.
- To establish a link between microeconomics and executive function research.
- To offer new interpretations of ego-depletion, mind wandering, and self-control failure.
Main Methods:
- Three economic-choice experiments were conducted.
- Participants made choices between cognitive labor and cognitive leisure scenarios.
- Decision-making patterns were analyzed using economic principles.
Main Results:
- A central principle for cognitive labor/leisure decisions was identified.
- Motivation is driven by optimizing a balance between income and leisure.
- A joint utility function effectively models these labor/leisure choices.
Conclusions:
- Cognitive labor/leisure decisions are guided by a principle of balancing income and leisure.
- This finding bridges microeconomics and executive function research.
- The results provide a novel framework for understanding ego-depletion and self-control phenomena.
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