RT Journal A1 Friedrich MJ T1 REsearchers seek new ways to counter the harmful toll of stress on the brain JF JAMA JO JAMA YR 2013 FD January 23 VO 309 IS 4 SP 330 OP 332 DO 10.1001/jama.2012.174455 UL http://dx.doi.org/10.1001/jama.2012.174455 AB Researchers are exploring the molecular changes that occur in the brain during stress. What they are learning is leading to a better understanding of disorders such as posttraumatic stress disorder (PTSD) and depression and pointing to new treatments for these and other stress-related illnesses—topics that they discussed last fall at the annual meeting of the Society for Neuroscience.