睡眠和计时心理学在理解饮食失调中的适应不良行为方面的相关性：叙事综述

Background and aims: Circadian disruption and sleep-wake dysregulation have been increasingly linked to psychiatric conditions, yet their role in eating disorders and addiction-like maladaptive behaviors remains insufficiently examined in an integrative framework. This narrative review synthesizes evidence on chronotype, circadian misalignment, sleep features, and behavioral addictions across anorexia nervosa, bulimia nervosa, orthorexic tendencies, and night eating syndrome. Methods: Literature published between 1970 and 2025 was identified through PubMed, Google Scholar, and reference screen