hyperalertness
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Schizotypy — is a psychological concept which describes a continuum of personality characteristics and experiences related to psychosis and in particular, schizophrenia.This is in contrast to a categorical view of psychosis, where psychosis is considered to… … Wikipedia
posttraumatic stress disorder — Psychiatry. a mental disorder, as battle fatigue, occurring after a traumatic event outside the range of usual human experience, and characterized by symptoms such as reliving the event, reduced involvement with others, and manifestations of… … Universalium
posttraumatic stress disorder — (PTSD) [DSM IV] an anxiety disorder caused by exposure to an intensely traumatic event; characterized by reexperiencing the traumatic event in recurrent intrusive recollections, nightmares, or flashbacks, by avoidance of trauma associated stimuli … Medical dictionary
posttraumatic stress disorder — noun an anxiety disorder associated with serious traumatic events and characterized by such symptoms as survivor guilt, reliving the trauma in dreams, numbness and lack of involvement with reality, or recurrent thoughts and images • Syn: ↑PTSD •… … Useful english dictionary