The latest version of the Dell XPS 13 ultrabook ($1,399 as tested) is slimmer than its predecessor, and offers an insanely detailed 13.3-inch QHD+ In-Plane Switching (IPS) screen. It's one of the first systems we've seen with a fifth-generation Intel Core i5 ultrabook-class processor, and so far, we like what we see.
In 1980, PTSD was recognized as a disorder with specific symptoms that could be reliably diagnosed and was added to the American Psychiatric Associationâs Diagnostic and Statistical Manual of Mental Disorders.
[Lt. Col. Philip Holcombe] So the difference between acute and chronic post-traumatic stress disorder is the timeline of the symptoms. So when the symptoms occur for less than four weeks but longer than two days, we diagnose that as acute PTSD. When the symptoms last for longer than four weeks, we call that chronic PTSD.