A mouse study highlights the role of acetylcholine in behavioral flexibility, offering new insight into the brain mechanisms involved in addiction and obsessive compulsive disorder.

A growing body of research shows that the stress and habits tied to sleeplessness can make it harder to rest the next night.

People with relationship OCD, on the other hand—or R-OCD, a lesser-known subtype of obsessive-compulsive disorder—can’t.

Country singer Luke Combs bravely opened up about his struggles with obsessive compulsive disorder and how it affected his childhood.

Social media is here to stay. In the U.S., 95% of teens use at least one social media platform. And according to a 2023 Pew Research Center survey, over half of teens admit that it’d be very difficult ...

As we go through life, we will surely come across people with all different temperaments. Whether it's a rude person on line at the grocery store or a kindhearted individual holding the door for us, ...

Sondra Williams is no stranger to medical diagnoses and treatments. As a teenager and young adult, she spent a decade in and out of mental-health facilities, medicated for conditions including ...

This report from the Pew-Knight Initiative looks at how Americans think about their role in the news environment. Why we did this With information coming at people faster than ever before, and a ...

Credit: Getty Images Two reproductive endocrinologists provide insight on the association between GLP-1 medication use and fertility. Clinicians say that improved fertility in patients using GLP-1s is ...