Obsessive-Compulsive Disorder
Frustration and Conflict: Approach-Approach, Approach-Avoidance
Frustration and Conflict: Avoidance-Avoidance, Double-Approach Avoidance
Avoidance Learning and Learned Helplessness
Operant Conditioning Intervention
Personality Disorders: Dependent and Obsessive-Compulsive
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Updated: Jun 4, 2026

Signal Attenuation as a Rat Model of Obsessive Compulsive Disorder
Published on: January 9, 2015
Tanja Endrass1, Lisa Kloft, Christian Kaufmann
1Humboldt-Universität zu Berlin, Institut für Psychologie, Berlin, Germany. tanja.endrass@hu-berlin.de
Obsessive-compulsive disorder (OCD) patients exhibit enhanced avoidance learning, showing a negative bias by being better at avoiding negative outcomes than approaching positive ones.
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