These biomarkers are patterns of brain activity present in people with OCD when they're acting compulsively, and which don't ...

Placebo: 10% Notice that OCD is such a severe disorder that it has a minimal placebo response . . . it takes much more than placebo-induced positive expectancies to cure this particular illness.

We're finally pinning down the mechanisms that drive obsessive-compulsive disorder, revealing a complex combination of imbalanced brain networks, the immune system and even gut microbes ...

Contamination OCD involves stressful thoughts of germs and contamination and repetitive cleaning behaviors. Here’s what to know.

Luke Combs experienced one of the most intense anxiety flare-ups in years due to his rare mental disorder known as purely obsessional OCD.

Let's turn OCD treatment on its head, and try something new. Instead of Desensitizing, Lean Into Your Sensitivity The most popular OCD treatment, exposure-response prevention, teaches you to ...

Trichotillomania, or hair pulling, is common in OCD but can also be a part of other disorders. Learn why, possible treatments, and more here.