OCD is characterized by recurrent, intrusive thoughts (obsessions) that cause distress or anxiety
Compulsion - repetitive behaviors or mental acts performed to reduce the anxiety caused by obsessive thoughts
Obsession - an unwanted thought, image, urge, worry, or doubt that repeatedly enters one's mind
Compulsion - repetitive behaviors or mental acts performed to reduce anxiety caused by obsessive thoughts
behavioral aspects of ocd include compulsions (repeated behaviour to reduce anxiety), Avoidance (avoiding presence of objects that trigger obsessions ), Social impairment (difficult to leave the house without trigger)
Emotional aspects include anxiety and depression
cognitive aspects include obsessions ( irrational recurrent thoughts), hypervigilance (state of alertness looking for source of obsession, and selective attention (so focused on one thing, cant focus on others)