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Encyclopedia of Nutritional Psychology

Habit Formation

Evidence-informed definition Updated April 24, 2026 How to cite this entry

Habit formation is the process by which behaviors become automatic through consistent repetition. It involves establishing a routine or pattern that, over time, becomes ingrained in one’s daily life.

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Written by The Center for Nutritional Psychology
Reviewed by CNP Encyclopedia Editorial Board
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The Center for Nutritional Psychology. (2026). Habit Formation. In Encyclopedia of Nutritional Psychology. The Center for Nutritional Psychology.

https://www.nutritional-psychology.org/encyclopedia/habit-formation/
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