O.C.D. involves a set of obsessions and compulsions that cause great distress and affect people’s quality of life. Obsessions ...

Discover the four types of OCD beyond stereotypes—from contamination fears to intrusive thoughts—and learn how proper ...

Obsessive compulsive disorder has many unknowns, including what causes it, why symptoms can differ so much between people, ...

Using a method known as genome-wide association studies, the researchers scanned genomes to identify genes driving OCD.

A global study has identified 25 genes believed to cause obsessive-compulsive disorder, which researchers hope will help ...

QIMR Berghofer researchers have found the genes linked to obsessive compulsive disorder (OCD) for the first time, after ...

A new study comparing the DNA of over 50,000 people with OCD to nearly 2 million without it has helped identify 25 causal genes.

A groundbreaking study led by Dalhousie researchers uncovers specific genetic links to the mental health condition, making it ...

Increased sleep difficulties in patients with obsessive-compulsive spectrum disorders (OCSDs), chronic tic disorders (CTDs), ...