OBJECTIVE Laxative abuse is common in patients with anorexia and bulimia nervosa and has been associated with longer duration of illness, suicide attempts, impulsivity, and greater eating and general psychopathology. We explored the extent to which laxative abuse was associated with specific psychopathological features across eating disorder subtypes. METHODS Participants were 1021 individual...

objective: the aim of the current study was to investigate the role of fusion beliefs and metacognitions in obsessive–compulsive symptoms in the general population. methods: a sample of 200 students of kharazmi university was selected from various faculties and completed the following questionnaires: metacognitions questionnaire-30 (mcq-30), thought-fusion instrument (tfi) and maudsley obsessiv...

OBJECTIVE We compared individuals recovered from anorexia (AN) and bulimia nervosa (BN) to determine characteristics that are shared by or distinguish eating disorder (ED) subtypes. METHOD Sixty women recovered for > or = 1 year from AN or BN were compared with 47 control women (CW). Assessments included the Yale-Brown-Cornell Eating Disorder Scale, the Spielberger State-Trait Anxiety Invento...

Relatively little is known about the neuropathophysiology of binge-eating disorder (BED). Here, the evidence from neuroimaging, neurocognitive, genetics, and animal studies are reviewed to synthesize our current understanding of the pathophysiology of BED. Binge-eating disorder may be conceptualized as an impulsive/compulsive disorder, with altered reward sensitivity and food-related attentiona...

This study examined the inter-observer reliability and validity of the Center for Epidemiologic Studies Depression Scale (CES-D) as a measure of depressive symptomatology in stroke patients, and its utility as a screening tool for depression in this population. The CES-D Scale is a brief questionnaire originally designed for use in community surveys. Twenty-seven non-aphasic patients enrolled i...

Fifty-one adolescent-onset anorexia nervosa (AN) cases recruited after community screening were compared with 51 age-, sex-, and school-matched cases with regard to personality disorders and autism-spectrum disorders (ASD)/empathy disorders at age 21 years. All 102 cases had originally been examined at a mean age of 16 years, slightly over a year after the reported onset of the eating disorder....

OBJECTIVE Pathological gambling is proposed as a participant of an impulsive-compulsive spectrum related to obsessive-compulsive disorder. This study aims to contrast pathological gambling and obsessive-compulsive disorder regarding course, comorbidity, and personality, hence testing the validity of the impulsive-compulsive spectrum. METHOD 40 pathological gambling and 40 obsessive-compulsive...

Objectives In two Phase III studies, lisdexamfetamine dimesylate (LDX) reduced binge eating (BE) days/week in adults with moderate to severe binge eating disorder (BED) and was associated with improvement based on the Clinical Global Impressions-Improvement (CGI-I) scale. In this study, post hoc analyses examined the relationships between clinical observations and clinical rating scales in indi...

Method Participants were 316 ED patients. The EATATE part 1 (a semi-structured interview) was used to examine diagnostic cross-over in EDs. The Eating Disorder Inventory (EDI-2), Temperament and Character Inventory (TCI-R), Oxford Risk Factor Interview (ORFI), the EATATE part 2 [used to assess obsessive-compulsive personality (OCPD) traits and impulsive behaviours] and four candidate genes (5-H...

Method Participants were 147 discordant sister pairs (total of 297 participants) for EDs. The semi-structured EATATE interview [designed to assess ED symptomatology and obsessive-compulsive personality traits (OCPD)], the Temperament and Character Inventory (TCI-R) and the Oxford Risk Factor Interview (ORFI) were used. DNA was also collected and three candidate genes (5-HT2A, BDNF and 5-HTTLPR)...