David has a fear of germs. He feels the need to repeatedly wash his hands and also engages in ritual behaviors as part of his daily routine. What disorder is David most likely suffering from?

Question

Quizplus · Accepted Answer

David's symptoms suggest that he is suffering from obsessive-compulsive disorder (OCD). OCD is characterized by intrusive and repetitive thoughts, images or impulses (obsessions) that cause anxiety or distress, followed by repetitive behaviors or mental acts (compulsions) aimed at reducing anxiety or preventing harm. In David's case, his fear of germs is his obsession, and his repeated hand washing and ritual behaviors are his compulsions aimed at reducing his anxiety about germs.

David Has a Fear of Germs