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Signal Attenuation as a Rat Model of Obsessive Compulsive Disorder
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Obsessive-compulsive disorder during the COVID-19 pandemic
M Van Ameringen1, B Patterson1, J Turna2
1Department of Psychiatry and Behavioural Neurosciences, McMaster University, Canada; MacAnxiety Research Centre, McMaster University, Canada.
Journal of Psychiatric Research
|March 10, 2022
Summary
No abstract available in PubMed .
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Obsessive-compulsive disorder (OCD) is a mental health condition characterized by recurrent obsessions, compulsions, or both, which consume significant time and interfere with daily functioning. Obsessions involve persistent, intrusive, and unwanted thoughts, images, or urges that evoke anxiety. Common examples include irrational fears of contamination or harm. Compulsions are repetitive behaviors or mental acts performed to reduce the anxiety caused by obsessions. For instance, individuals...
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Anxiety is a common mental disorder featuring excessive worry, fear, and apprehension, significantly affecting daily life. People with anxiety disorders experience persistent and intense anxiety, interrupting their everyday functioning.
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Dependent personality disorder and obsessive-compulsive personality disorder are two separate psychological conditions that influence behavior, relationships, and overall life functioning. Though both involve maladaptive behaviors, their core characteristics and motivations differ significantly.
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