Neuroscience of Compulsive Eating Behavior
نویسندگان
چکیده
منابع مشابه
Neuroscience of Compulsive Eating Behavior
A systematic characterization of compulsivity in pathological forms of eating has been proposed in the context of three functional domains: (1) habitual overeating; (2) overeating to relieve a negative emotional state; and (3) overeating despite aversive consequences. In this review, we provide evidence supporting this hypothesis and we differentiate the nascent field of neurocircuits and neuro...
متن کاملAnimal Models of Compulsive Eating Behavior
Eating disorders are multifactorial conditions that can involve a combination of genetic, metabolic, environmental, and behavioral factors. Studies in humans and laboratory animals show that eating can also be regulated by factors unrelated to metabolic control. Several studies suggest a link between stress, access to highly palatable food, and eating disorders. Eating "comfort foods" in respon...
متن کاملThe Behavioral Neuroscience of Eating
Clinical syndromes stimulate basic science by providing unexpected combinations or dissociations of phenomena that basic science did not predict or cannot explain. That clinical eating disorders in which abnormally large meals can occur in patients with low, normal, or high body weight contradicts the assumption that the only function of eating is to provide energy intake for nutritional homeos...
متن کاملCompulsive exercise and eating disorders.
The aim of this review was to develop an empirically supported cognitive behavioural model of compulsive exercise within the context of the eating disorders. A systematic review of the correlates and predictors of compulsive exercise among eating disordered patients identified four key correlates. These were subsequently validated by a second review, incorporating both the clinical and non-clin...
متن کاملObsessive compulsive disorders in eating disorders.
OBJECTIVE The aim of this study is to explore current and lifetime prevalence of obsessive compulsive disorders (OCD) in eating disorder (ED) subgroups and subtypes defined by the DSM-IV and to study the chronology of appearance of these disorders taking into account the role played by denutrition. METHOD Current and lifetime prevalence were investigated using the Mini International Neuropsyc...
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ژورنال
عنوان ژورنال: Frontiers in Neuroscience
سال: 2017
ISSN: 1662-453X
DOI: 10.3389/fnins.2017.00469