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Obsessive-compulsive disorder: current management options
(2019-10-14)
Obsessive-compulsive disorder is a disabling condition that can severely affect daily activities in both adults and children. This article discusses the psychological and drug treatments available, and highlights instances ...
History and Epidemiology Of OCPD
(American Psychiatric Association Publishing, 2019-10-11)
Overlap of obsessive-compulsive personality disorder and autism spectrum disorder traits among OCD outpatients: An exploratory study
(2019-08-02)
Background: Whereas the phenomenology of obsessive–compulsive personality disorder (OCPD) shows similarities to that of obsessive compulsive and related disorders (OCRDs) as well as with autism spectrum disorder (ASD), the ...
Computational modelling reveals contrasting effects on reinforcement learning and cognitive flexibility in stimulant use disorder and obsessive-compulsive disorder : remediating effects of dopaminergic D2/3 receptor agents
(2019-08-01)
RATIONALE: Disorders of compulsivity such as stimulant use disorder (SUD) and obsessive-compulsive disorder (OCD) are characterised by deficits in behavioural flexibility, some of which have been captured using probabilistic ...
Dopaminergic drug treatment remediates exaggerated cingulate prediction error responses in obsessive-compulsive disorder
(2019-08-01)
Rationale: Patients with obsessive-compulsive disorder (OCD) have been found to show exaggerated error responses and prediction error learning signals in a variety of EEG and fMRI tasks, with data converging on the anterior ...
A cross sectional study of impact and clinical risk factors of antipsychotic-induced OCD
(2019-08-01)
A large proportion of schizophrenia patients treated with second generation antipsychotics will develop Obsessive Compulsive Disorder (OCD). However, there are few studies about the impact of this comorbidity and who is ...
Epidemiological Challenges in the Study of Behavioral Addictions: a Call for High Standard Methodologies
(2019-06-27)
The 5th edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) categorizes gambling disorder in the section on substance-related and addictive disorders, and the 11th revision of the International ...
A Robot Model of OC-Spectrum Disorders : Design Framework, Implementation and First Experiments
(2019-06-19)
Computational psychiatry is increasingly establishing itself as valuable discipline for understanding human mental disorders. However, robot models and their potential for investigating embodied and contextual aspects of ...
Lifetime Bipolar Disorder comorbidity and related clinical characteristics in patients with primary Obsessive Compulsive Disorder: a report from the International College of Obsessive-Compulsive Spectrum Disorders (ICOCS)
(2019-05-27)
IntroductionBipolar disorder (BD) and obsessive compulsive disorder (OCD) are prevalent, comorbid, and disabling conditions, often characterized by early onset and chronic course. When comorbid, OCD and BD can determine a ...