Neurocognitive findings in young adults with binge eating disorder.

Discussion: BED appears to be associated with motor disinhibition and impaired executive planning even controlling for obesity. Longitudinal work is needed to clarify whether motor impulsivity predisposes people to BED, and/or contributes to persistence of symptoms over time.Key pointsBinge-eating disorder is common, under-recognised, and associated with untoward physical and health sequelae.The neurobiological basis of binge-eating disorder is unclear; cognitive testing may offer insights.Many prior cognitive studies have not controlled for potential confounds, especially group differences in body mass indices (BMI). Obesity in itself has been linked with cognitive dysfunction.Here, we compared cognition between people with binge-eating disorder and controls, matched for BMI and other measures.Binge-eating disorder was associated with impaired response inhibition and executive planning.These results inform neurobiological models of binge-eating disorder and may suggest new treatment targets for this condition. PMID: 31722589 [PubMed - as supplied by publisher]
Source: International Journal of Psychiatry in Clinical Practice - Category: Psychiatry Tags: Int J Psychiatry Clin Pract Source Type: research