Here's what we know about "retroactive jealousy," a term for intrusive and painful thoughts about a partner's romantic or ...

Add Yahoo as a preferred source to see more of our stories on Google. What makes OCD even more debilitating is that such obsessive thoughts also cause the person to engage in repetitive behaviors that ...

The co-occurrence of problematic internet use in individuals with OCD pointed to potential pathways involving low self-esteem and elevated impulsivity.

Obsessive-compulsive disorder (OCD) is a neurological disorder characterized by repeated behaviors such as cleaning and checking despite clear objective evidence of cleanliness, orderliness, and ...

Shinsuke Suzuki at The University of Melbourne, Australia reports distinct patterns of reward-seeking behavior between obsessive compulsive disorder (OCD) and problem gambling, in a study publishing ...

A study co-authored by a Brown University computational cognitive neuroscientist showed how an SSRI improves cognitive ...

The Mayo Clinic defines obsessive-compulsive disorder (OCD) as: “Unreasonable thoughts and fears (obsessions) that lead you to do repetitive behaviors (compulsions).” OCD is a form of anxiety disorder ...

Constantly sweeping crumbs off the table? Psychologists explain the calming science behind this common habit, and the red ...

The parents of a 10-year-old Raleigh boy began noticing strange behavior in their son about a year ago, but had no idea that it could be the result of strep throat. The parents of a 10-year-old ...

Obsessive Compulsive Disorder is a mental health disorder, "where a person gets caught in a vicious cycle of obsessive thoughts and compulsive behaviors," explains Guerra. The thoughts and fears such ...