Skip to content

Study suggests neurobiological link between PTSD and addiction

  • by

From the Society for Neuroscience press release: Recalling traumatic memories enhances the rewarding effects of morphine in male rats, finds new research published in JNeurosci. These findings may help to explain the co-occurrence of post-traumatic stress… 

How chronic early-life stress raises PTSD vulnerability

  • by

From the Massachusetts General Hospital press release: A collaboration between investigators at Massachusetts General Hospital and Khyber Medical University in Pakistan may have discovered how chronic stress experienced early in life increases vulnerability to post-traumatic… 

Study suggests certain types of smiles create stress

  • by

From the Bar-Ilan University press release: Sweaty palms, a racing heart, a faltering voice. Many people find public speaking unpleasant. The mere anticipation of social evaluation increases the activity of almost all body systems related…