Cognitive dysfunction is a risk factor for overeating and obesity.
John Gunstad, Victoria Sanborn, Misty A.W. Hawkins
Abstract
This article introduces the rapidly growing literature linking cognitive dysfunction to overeating and obesity. Though neural responses to food and food cues can predispose individuals to overeating, these processes are moderated by a series of cognitive factors. Deficits in attentional bias, delay discounting, and episodic memory have clear connections to overeating in both laboratory and real-world settings. New weight loss interventions target these deficits through strategies designed to either directly improve cognitive function or circumvent them by tailoring weight management strategies to individuals' specific cognitive profile. Future iterations of these interventions should better account for the influence of obesity-related risk factors such as poor sleep, high stress, socioeconomic burden, and prevalent medical risk factors. In so doing, future work may lead to treatment strategies that promote healthy eating and weight for a lifetime. (PsycINFO Database Record (c) 2020 APA, all rights reserved).