PTSD

Stress increases cortisol, in turn, raising blood glucose. If acute stress can raise your blood sugar, what are the effects of chronic stress? Here's what a group of veterans with PTSD are showing us about Type 2 diabetes.
Should we turn our nose up at using a dog's keen sense of smell as a cancer screening tool? Or to help identify relevant biomarkers that scientists should be isolating for diagnostic purposes?
Twitter, the social media device that often produces a toxic mixture of snark and narcissism, rarely bringing out the best in people. But scientists studying the platform are searching for a useful signal: A predictor of mental illness.
Depression and anxiety, as well as severe mental disorders such as schizophrenia, have become more openly discussed. Yet, one aspect of mental health remains largely in the shadows: Nightmares. A new study builds on previous data and examines their relationship to suicide.  
There's an ever-growing body of evidence that reinforces the health benefits of being with animals. A new study published in BMC Psychiatry explores the role pets had with those suffering from bipolar disorder, schizophrenia and other significant, long-term mental illnesses.
http://acsh.org/news/2016/10/25/kathleen-gyllenhaal-health-meets-hollywood-qa-10351Welcome to our three part series discussing the science behind director Kathleen Gyllenhaal's latest documentary, IN UTERO.  This article takes a deeper look at the health ramifications of toxic stress in prenatal life and its role in contributing to adult disease.  Part I of our Q&A with Gyllenhaal emphasizes health, Hollywood, how a story gets told and the parallels between funding for film and scientific research. In the concluding Part II Q&A, we explore her insights into motherhood and the impact of her recent film.  
The type of cognitive strategy chosen could help protect an individual from the negative sequelae of traumatic events. A new study reveals that a technique called "concrete information processing" could be used to prevent intrusive thoughts (a hallmark of PTSD), and blunt emotional responses to subsequent distressing situations.