In the aftermath of the October 7th attacks in Israel, a team of psychologists and psychiatrists noticed an unsettling pattern among survivors: obsessions and compulsions that hadn't been there before ...

When survivors of the October 7th attacks returned to what was left of their homes, many carried with them more than grief or post-traumatic stress. A new study shows that the trauma also fueled an ...

Physicians in the emergency department should be aware that they are at risk for post-traumatic stress disorder (PTSD), and should be prepared to take steps to deal with it if they find that they have ...

In a review of previous studies, McMaster University researchers observe a stronger signal for psilocybin as a treatment for obsessive-compulsive disorder than cannabinoids.