Are poor set-shifting abilities associated with a higher frequency of body checking in anorexia nervosa?
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چکیده
منابع مشابه
Are poor set-shifting abilities associated with a higher frequency of body checking in anorexia nervosa?
BACKGROUND The rigid and obsessional features of anorexia nervosa (AN) have led researchers to explore possible underlying neuropsychological difficulties. Numerous studies have demonstrated poorer set-shifting in patients with AN. However, due to a paucity of research on the connection between neuropsychological difficulties and the clinical features of AN, the link remains hypothetical. The m...
متن کاملCognitive set-shifting in anorexia nervosa.
OBJECTIVE Adult anorexia nervosa (AN) is associated with inefficient cognitive flexibility and set-shifting. Whether such inefficiencies also characterize adolescent AN is an important area of research. METHOD Adolescents with AN and matched controls were administered a computerized task that required initial learning of an explicit rule using corrective feedback and learning of a new rule af...
متن کاملClinical investigation of set-shifting subtypes in anorexia nervosa.
While evidence continues to accumulate on the relevance of cognitive inflexibility in anorexia nervosa (AN), its clinical correlates remain unclear. We aimed at examining the relationship between set-shifting and clinical variables (i.e., eating psychopathology, depression, and personality) in AN. Ninety-four individuals affected by AN and 59 healthy controls (HC) were recruited. All participan...
متن کاملExploring the neurocognitive signature of poor set-shifting in anorexia and bulimia nervosa.
Poor set-shifting has been implicated as a risk marker, maintenance factor and candidate endophenotype of eating disorders (ED). This study aimed to add clarity to the cognitive profile of set-shifting by examining the trait across ED subtypes, assessing whether it is a state or trait marker, and whether it runs in families. A battery of neuropsychological tasks was administered to 270 women wi...
متن کاملIs impaired set-shifting an endophenotype of anorexia nervosa?
OBJECTIVE Set-shifting difficulties have been reported in subjects with anorexia nervosa and appear to persist after recovery; therefore, they may be endophenotypic traits. The goals of this study were to investigate whether set-shifting difficulties are familial by examining discordant sister-pairs in comparison with healthy unrelated women and to replicate, with a broader battery, the lack of...
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ژورنال
عنوان ژورنال: Journal of Eating Disorders
سال: 2015
ISSN: 2050-2974
DOI: 10.1186/s40337-015-0053-3