PURPOSE The Yale-Brown Obsessive Compulsive Scale (Y-BOCS) is regarded as the most acceptable tool for measuring obsessive-compulsive disorder symptom severity. Recently, the Yale-Brown Obsessive Compulsive Scale - Second Edition (Y-BOCS-II) was developed for better measurement. The study reported here aimed to evaluate the psychometric properties of the Thai version of the Yale-Brown Obsessive...

Background: The abuse of narcotic drugs and psychotropic substances such as amphetamines and ecstasy has had a growing trend. Tachycardia, increased blood pressure, hallucinations, panic attacks, and psychosis are the negative effects of methamphetamine abuse. The present study aimed to assess psychiatric disorders associated with methamphetamine-induced psychotic disorder. Methods: This cross-...

OBJECTIVE There were two aims of the present study. The first aim was to evaluate the psychometric properties of the Metacognition Questionnaire for Children and Adolescents (MCQ-C) among Turkish children and adolescents. The second aim was to analyze relationships between metacognitive processes, anxiety, and obsessive-compulsive symptoms among Turkish children and adolescents. METHOD Four h...

The aim of the current study was to further investigate the role of metacognitive beliefs implicated inWells’ (1997) model of obsessive-compulsive disorder (OCD). The metacognitive domains of thought-fusion beliefs and beliefs about rituals were positively correlated with obsessive-compulsive symptomsin a community control sample (N = 269) and in an OCD sample (N = 57). The OCD samp...

BACKGROUND Polycystic ovary syndrome (PCOS) is the most prevalent endocrine disorder among fertile women. Studies show reduced quality of life, anxiety, depression, body dissatisfaction, eating disorder, and sexual dysfunction, but the etiology of these disturbs remains still debated. The aim of our study is to verify whether this hyperandrogenic syndrome characterizes a strong psycho(patho)log...

The authors investigated the prevalence of body image concerns, body dysmorphic disorder, and related psychiatric symptoms in a group of 101 American students. Results were compared with data from a group of 133 German students. Survey data were collected on body image concerns, self-esteem, depression, anxiety, obsessive-compulsive symptoms, and skin picking. A total of 74.3% of the American s...

Body dysmorphic disorder is an increasingly recognized somatoform disorder, clinically distinct from obsessive-compulsive disorder, eating disorders, and depression. Patients with body dysmorphic disorder are preoccupied with an imagined deficit in the appearance of one or more body parts, causing clinically significant stress, impairment, and dysfunction. The preoccupation is not explained by ...

OBJECTIVE To present an updated, comprehensive review on clinical and pre-clinical studies on agomelatine. METHOD A MEDLINE, Psycinfo and Web of Science search (1966-May 2009) was performed using the following keywords: agomelatine, melatonin, S20098, efficacy, safety, adverse effect, pharmacokinetic, pharmacodynamic, major depressive disorder, bipolar disorder, Seasonal Affective Disorder (S...

It has been suggested that superstitiousness may be a subclinical manifestation of obsessive-compulsive symptomatology. The present study examined whether the relationship between superstitiousness and obsessive-compulsive symptoms was exclusive or whether superstitiousness was a less specific construct. A sample of undergraduates (n=191) completed measures associated with superstitiousness, ob...

Sydenham's chorea (SC) occurs weeks or months after Group A streptococcal infection, and is characterized by involuntary, purposeless movements of the limbs, in addition to behavioural alteration. There is a body of evidence which suggests that SC is an immune-mediated brain disorder with regional localization to the basal ganglia. Recent reports have suggested that the spectrum of post-strepto...