Social and Behavioral Sciences Commons^™

Too Much Of A Good Thing? Overexertion Of Self-Control And Dietary Adherence In Individuals With Type 2 Diabetes, Brooke N. Jenkins, Karen S. Rook, Raquel Borges-Garcia, Melissa M. Franks, Mary Ann Parris Stephens

Psychology Faculty Articles and Research

Objectives

The resource model of self‐control posits that self‐control is a finite resource that can be depleted. Individuals with diabetes must continually restrict their diet, requiring self‐control. As a result, dietary adherence is difficult, and lapses are common. People with diabetes who overexert self‐control following a lapse may be especially likely to experience a subsequent relapse, as suggested by the resource model. This investigation used the resource model of self‐control to test whether overexertion of dietary self‐control following a lapse would be predictive of a subsequent relapse in dietary control.

Design

We tested this prediction in a daily diary study …