Error-related brain activity in adolescents with obsessive-compulsive disorder and major depressive disorder
نویسندگان
چکیده
منابع مشابه
Obsessive Compulsive Disorder in Adolescents
Background: Obsessive-compulsive disorder (OCD) is a common psychological disorder with a high rate of incidence reported in adolescents. This disorder causes many social and economic costs for the affected people and the society as well as affecting the social, educational and occupational performance of these adolescents. Method: Some papers on obsessive-compulsive disorder in adolescents in...
متن کاملNeural indicators of error processing in generalized anxiety disorder, obsessive-compulsive disorder, and major depressive disorder.
The ability to detect and respond to errors is critical to successful adaptation to a changing environment, and variation in error-related brain activity has been linked to psychopathology. The error-related negativity (ERN), an event-related potential component, represents a unique neural response to errors and is generated in the anterior cingulate cortex (ACC). In the present study, we measu...
متن کاملIncreased error-related brain activity distinguishes generalized anxiety disorder with and without comorbid major depressive disorder.
Generalized anxiety disorder (GAD) and major depressive disorder (MDD) are so frequently comorbid that some have suggested that the 2 should be collapsed into a single overarching "distress" disorder. Yet there is also increasing evidence that the 2 categories are not redundant. Neurobehavioral markers that differentiate GAD and MDD would be helpful in ongoing efforts to refine classification s...
متن کاملMajor depressive disorder, obsessive-compulsive disorder, and generalized anxiety disorder: do the sexual dysfunctions differ?
OBJECTIVES Major depressive disorder (MDD), obsessive-compulsive disorder (OCD), and generalized anxiety disorder (GAD) are known to have significant impact on sexual functioning. They have been studied individually. Therefore, this study was planned to compare the sexual dysfunction between MDD, OCD, and GAD with healthy subjects as controls. METHOD Four groups (MDD, OCD, GAD, and healthy su...
متن کاملBrain structural correlates of depressive comorbidity in obsessive-compulsive disorder
The high comorbidity of obsessive-compulsive disorder (OCD) with major depressive disorder (MDD) suggests common neurobiological substrates. We assessed the contribution of lifetime MDD to brain structural alterations in OCD using magnetic resonance imaging. OCD patients with (n=33) or without (n=39) lifetime MDD, and 72 control subjects were assessed. Comparative region of interest (ROI) analy...
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ژورنال
عنوان ژورنال: Depression and Anxiety
سال: 2018
ISSN: 1091-4269
DOI: 10.1002/da.22767