Self-control and limited willpower: Current status of ego depletion theory and research

Ego depletion theory proposes that self-regulation depends on a limited energy resource (willpower). The simple initial theory has been refined to emphasize conservation rather than resource exhaustion, extended to encompass decision making, planning, and initiative, and linked to physical bodily en...

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Bibliographic Details
Published in:Current opinion in psychology 2024-12, Vol.60, p.101882, Article 101882
Main Authors: Baumeister, Roy F., André, Nathalie, Southwick, Daniel A., Tice, Dianne M.
Format: Article
Language:English
Subjects:
Ego depletion
Self-control
Self-regulation
Sports
Willpower
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Summary:Ego depletion theory proposes that self-regulation depends on a limited energy resource (willpower). The simple initial theory has been refined to emphasize conservation rather than resource exhaustion, extended to encompass decision making, planning, and initiative, and linked to physical bodily energy (glucose). Recent challenges offered alternative explanations (which have largely failed) and questioned replicability (which has now been well established). Methods have improved, particularly with emphasis on longer, stronger manipulations to ensure fatigue. New work extends ego depletion into workplace settings and sports. Interpersonal conflict may be both a major cause and consequence. New questions include the possibility of chronic ego depletion (e.g., in burnout), protective factors and coping strategies, individual differences, and recovery processes.
ISSN:2352-250X
2352-250X
DOI:10.1016/j.copsyc.2024.101882