John H. Krystal

 

 

Neuropeptide Y plays a key role in the regulation of fear, stress, and memory. To probe the mechanisms of, and possible interventions for, traumatic stress, the small study reported...

 

 

Do you see patients who are older military veterans? Did you know that some experience exacerbated posttraumatic stress disorder (PTSD) symptoms, possibly decades after their trauma? Read this journal...

Some have argued that changes to the diagnostic criteria for PTSD in the DSM-5 would increase rates of comorbidity between PTSD and other psychiatric disorders. Find out whether that...

 

COVID-19 has presented significant mental health challenges, especially among vulnerable populations. Here, the authors quantify resilience to pandemic-related distress and identify factors associated with greater resilience in a cohort...