Increased urge for movement, physical and mental restlessness, fundamental symptoms of restricting anorexia nervosa?
نویسندگان
چکیده
منابع مشابه
Neurobiology of hyperactivity and reward: agreeable restlessness in anorexia nervosa.
Restricted food intake is associated with increased physical activity, very likely an evolutionary advantage, initially both functional and rewarding. The hyperactivity of patients with anorexia nervosa, however, is a main problem for recovery. This seemingly paradoxical reward of hyperactivity in anorexia nervosa is one of the main aspects in our framework for the neurobiological changes that ...
متن کاملPlasma nesfatin-1 concentrations in restricting-type anorexia nervosa.
Restricting-type anorexia nervosa (AN-R) is characterized by chronic food restriction and severe emaciation due to various cognitive biases such as a distorted self-image. In spite of several treatments, AN-R continues to be a refractory disease because of its unknown pathogenesis. Although previous studies have shown that changes in feeding regulatory peptides such as ghrelin are involved in a...
متن کاملDouble-blind placebo-controlled administration of fluoxetine in restricting- and restricting-purging-type anorexia nervosa.
BACKGROUND Anorexia nervosa is an often chronic disorder with high morbidity and mortality. Many people relapse after weight restoration. This study was designed to determine whether a selective serotonin reuptake inhibitor would improve outcome and reduce relapse after weight restoration by contributing to maintenance of a healthy normal weight and a reduction of symptoms. METHODS We adminis...
متن کاملPhysical activity and cortisol in anorexia nervosa.
Elevated physical activity is commonly observed among patients with Anorexia Nervosa (AN) and can manifest in several forms. While elevated physical activity may play a key role in the pathophysiology of this disorder, much remains unknown about it, including the relationship among its various manifestations, and their underlying mechanism(s). The purposes of the current study were to (1) quant...
متن کاملCollege students' mental models for recognizing anorexia and bulimia nervosa.
Knowledge about eating disorders influences lay people's ability to recognize individuals with anorexia nervosa (AN) and bulimia nervosa (BN) and refer them to professional treatment. We assessed mental models (stored knowledge) of AN and BN in 106 college students. Results indicated that most students have general, but not specific, information about AN and BN's symptoms, consequences, causes,...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Brain and Behavior
سال: 2020
ISSN: 2162-3279,2162-3279
DOI: 10.1002/brb3.1556