Experiential (emotional) avoidance (EA), a core concept in acceptance and commitment therapy, involves an unwillingness to endure upsetting emotions, thoughts, memories, and other private experiences; and is hypothesized to play a role in obsessive-compulsive disorder (OCD). The present study examined how well EA, relative to traditional cognitive-behavioral theoretical constructs such as dysfu...

Neuroimaging studies have indicated abnormalities in cortico-striato-thalamo-cortical circuits in obsessive-compulsive disorder patients, but results have not been consistent. Since there are significant sex differences in human brain anatomy and obsessive-compulsive symptomatology and its developmental trajectories tend to be distinct in males and females, we investigated whether sex is a pote...

Neuroimaging studies of obsessive-compulsive disorder have found abnormalities in orbitofronto-striato-thalamic circuitry, including the orbitofrontal cortex, anterior cingulate cortex, caudate, and thalamus, but few studies have explored abnormal intrinsic or spontaneous brain activity in the resting state. We investigated both intra- and inter-regional synchronized activity in twenty patients...

Objective: The present study describes the process of translation into Brazilian Portuguese and the cross-cultural adaptation of the Obsessive-Compulsive Inventory and the Obsessive-Compulsive Inventory-Revised scales. The Obsessive-Compulsive Inventory was developed with the purpose of measuring the intensity of the various symptoms that characterize the obsessive-compulsive disorder, assessin...

OBJECTIVE There is little information about obsessive-compulsive disorder in large representative community samples. The authors aimed to establish obsessive-compulsive disorder prevalence and its clinical typology among adults in private households in Great Britain and to obtain generalizable estimates of impairment and help-seeking. METHOD Data from the British National Psychiatric Morbidit...

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 To update clinicians regarding the existence of a putative subtype of obsessive-compulsive disorder based on poor insight. METHOD Opinionative review based on studies indexed in the PubMed and PsychINFO databases, identified by means of the keywords 'obsessive-compulsive disorder' AND 'insight' OR 'ego-syntonic', and published between 1966 and October 2009. The results were analyzed...

Obsessive Compulsive Disorder is one of the most disabling mental disorders in world and there are different interventions treatment strategy for obsessive compulsive disorder. A recent technique that has been gaining ground within positive psychology Mindfulness, this shown promising results being used as a new resource adherence to OCD symptoms. The aim study was perform systematic review lit...

The relationship between obsessive compulsive disorder and psychotic state is intriguing. Early German authorities such as Bleuler shared the view put forward by Westphal that the entire obsessive compulsive syndrome is a variant or prodrome of Schizophrenia (Bleuler 1951). Many follow-up studies of patients who received an initial diagnosis of obsessive compulsive disorder have found variable ...