Close navigation Navigation
Encyclopedia of Nutritional Psychology

Self-Regulation

Evidence-informed definition Updated August 26, 2026 How to cite this entry

Self-regulation is the goal-directed process through which people monitor and modulate their thoughts, emotions, attention, and behavior — through goal setting, self-monitoring, inhibition of impulses, and adjustment in response to feedback — to align actions with internal standards or long-term goals (Heatherton, 2011, PMC).

In nutritional psychology, self-regulation underlies the capacity to initiate, sustain, or terminate eating in response to internal hunger and satiety cues and to align food choices with health and values-based goals, supported by executive function, interoceptive awareness, and affect regulation, with regulatory deficits implicated in overeating, emotional and disinhibited eating, and disordered eating patterns (Dohle et al., 2018, PubMed; Herbert, 2021, PubMed).

Author and reviewer

Editorial responsibility
Written by Ephi Morphew-Lu
Reviewed by CNP Encyclopedia Editorial Board
Citation guidance

How to cite this entry

Encyclopedia of Nutritional Psychology. (2026). Self-Regulation. The Center for Nutritional Psychology.

https://www.nutritional-psychology.org/encyclopedia/self-regulation-2/
Contribute to the ENP

Know a term that belongs in the Encyclopedia?

Share a nutritional psychology term with the CNP editorial team for consideration. Relevant submissions may be reviewed for future development and publication in the Encyclopedia of Nutritional Psychology.

Submission does not guarantee publication.
From definition to evidence

Continue exploring Self-Regulation

Browse connected concepts or move into CNP’s Research Library to explore supporting studies.