background: this study aimed to assess the effectiveness of topiramate, a glutamate-modulating agent, in patients with treatment-resistant obsessive-compulsive disorder (ocd) as an adjunct to serotonin reuptake inhibitors (sris). materials and methods: thirty-eight patients with refractory ocd, were randomly assigned to receive topiramate or placebo. this study was designed as a 12-week, double...

abstract aim and background: sulloway suggested that birth-order has a significant effect on personality traits, proposing first-borns children are more perfectionistic and more neurotic than later-borns. in abnormal form, perfectionism is closely associated with eating disorders and obsessive compulsive. the purpose of this study was to investigate the effect of birth-order on perfectionism, p...

objective: thought-action fusion (taf) refers to the tendency to assume incorrect causal relationship between one’s own thoughts and external reality, in which, thoughts and actions are treated as equivalents. this construct is present to development and maintenance of many psychological disorders. the aim of the present study was to predict obsessive-compulsive disorder (ocd) and its types, an...

OBJECTIVE This study investigated the prevalence and phenomenology of body dysmorphic disorder in patients with obsessive-compulsive disorder. METHOD The authors studied 442 patients who participated in the DSM-IV field trial for obsessive-compulsive disorder. RESULTS Twelve percent (N = 51) of the patients had a lifetime comorbid diagnosis of body dysmorphic disorder. Patients with and wit...

Compulsive hoarding is a common and often disabling neuropsychiatric disorder. This article reviews the phenomenology, etiology, neurobiology, and treatment of compulsive hoarding. Compulsive hoarding is part of a discrete clinical syndrome that includes difficulty discarding, urges to save, clutter, excessive acquisition, indecisiveness, perfectionism, procrastination, disorganization, and avo...

AIM To examine obsessive-compulsive patients for memory of obsessive-compulsive relevant material and confidence in their memory. METHODS Memory function was examined by a recognition task using neutral and obsessive-compulsive relevant sentences in 32 patients with obsessive-compulsive disorder and 31 control subjects. We also investigated the participants' confidence in the accuracy of thei...

Objective: To explore the effect of comorbid obsessive-compulsive personality disorder (OCPD) on response inhibition functions in patients with obsessive-compulsive disorder (OCD). Methods: Forty-five obsessive-compulsive patients with obsessivecompulsive personality disorder (OCD + OCPD), 42 obsessivecompulsive patients without obsessive-compulsive personality disorder (OCD OCPD) and 54 health...

There are many comorbid disorders associated with autism spectrum disorders in child and adolescent population. Although obsessive compulsive disorder and autism spectrum disorders (ASD) comorbidity has common in clinical practice, there are few reports about psychopharmacological treatment for obsessive compulsive symptoms in children with ASD in the literacy. We report a successful treatment ...

objectives : since the symptoms of obsessive-compulsive disorder are basically culture-bound, identification and classification of the various kinds of symptoms prevalent among obsessive-compulsive patients have clinical significance. better identification of symptoms of obsession among iranian patients will result in quick and timely diagnosis of the disorder. further, it will be useful in dif...