How does dissociation affect a person struggling with posttraumatic stress disorder? Michele Rosenthal, author of Trauma! A PTSD blog, defines dissociation, describes her own experience of it and explains how you can function in your life with PTSD. More here: http://www.healthyplace.com/blogs/traumaptsdblog/ptsd-and-dissociation-what-you-need-to-know/