A web of altered neurochemical pathways and physical brain changes result in post-traumatic stress disorder, or PTSD. The interplay between cortisol dysregulation, heightened norepinephrine levels, ...

After the twin towers of the World Trade Center collapsed on September 11, 2001, in a haze of horror and smoke, clinicians at the Icahn School of Medicine at Mount Sinai in Manhattan offered to check ...

Source: http://www.dissociative-identity-disorder.net/w/images/PTSD.png Cortisol, a stress hormone, is a key player in the subtle hormonal changes that have come to ...

Last week, I shared part 2 of my interview with Dr. Rachel Yehuda, a neuroscientist and the director of the traumatic stress studies division at Mount Sinai School of Medicine in New York. Dr. Yehuda ...

Dysregulated stress systems may help explain why childhood trauma has such a dramatic and enduring psychiatric impact, new research suggests. "We already knew childhood trauma is associated with the ...

Childhood abuse, one of the most commonly reported traumatic exposures in the United States, does not merely leave psychological scars. A growing body of postmortem brain studies and clinical ...

We all know stress messes with our heads, but did you know it can also wreak havoc on our bodies? Say hello to cortisol, the hormone released when stress hits, triggering that familiar “fight, flight ...

Intergenerational trauma occurs when multiple generations of a family feel the effects of past traumatic events. These effects can be emotional or physical. Traumatic events can influence a person’s ...

Cortisol is a steroid hormone that regulates a wide range of body functions, including immunity, inflammation, and metabolism. Because of its role in regulating the stress response, people also call ...