night-eating syndrome

an eating disorder characterized by insomnia, nocturnal hyperphagia, and morning anorexia that persist for at least 3 months. Recent research suggests night-eating syndrome is related to hormonal irregularities and a disturbed circadian rhythm of food intake, although chronic stress may also be a contributing factor. This type of eating disorder is estimated to affect 1.5% of the global population and is thought to occur in 10–25% of obese individuals. [first described in 1955 by U.S. psychiatrist Albert J. Stunkard (1922–2014)]

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Psychology term of the day

February 1st 2025

audiology

n. the study of hearing, with an emphasis on the evaluation and treatment of hearing disorders and the rehabilitation of individuals with hearing loss or related disorders (e.g., balance disorders). —audiological adj. —audiologist n.