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Full-Text Articles in Psychology
Gender And Ptsd: What Can We Learn From Female Police Officers?, Michelle M. Lilly, Nnamdi Pole, Suzanne R. Best, Thomas Metzler, Charles R. Marmar
Gender And Ptsd: What Can We Learn From Female Police Officers?, Michelle M. Lilly, Nnamdi Pole, Suzanne R. Best, Thomas Metzler, Charles R. Marmar
Psychology: Faculty Publications
Studies of civilians typically find that female gender is a risk factor for posttraumatic stress disorder (PTSD). Police and military studies often find no gender differences in PTSD. We compared 157 female police officers and 124 female civilians on several variables including trauma exposure, peritraumatic emotional distress, current somatization, and cumulative PTSD symptoms. We found that despite greater exposure to assaultive violence in the officer group, female civilians reported significantly more severe PTSD symptoms. Elevated PTSD symptoms in female civilians were explained by significantly more intense peritraumatic emotional distress among female civilians. We also found that female officers showed a …
Prospective Prediction Of Posttraumatic Stress Disorder Symptoms Using Fear Potentiated Auditory Startle Responses, Nnamdi Pole, Thomas C. Neylan, Christian Otte, Clare Henn-Hasse, Thomas J. Metzler, Charles R. Marmar
Prospective Prediction Of Posttraumatic Stress Disorder Symptoms Using Fear Potentiated Auditory Startle Responses, Nnamdi Pole, Thomas C. Neylan, Christian Otte, Clare Henn-Hasse, Thomas J. Metzler, Charles R. Marmar
Psychology: Faculty Publications
Background: Posttraumatic stress disorder (PTSD) has been most consistently associated with exaggerated physiologic reactivity to startling sounds when such sounds occur in threatening contexts. There is conflicting evidence about whether startle hyperreactivity is a preexisting vulnerability factor for PTSD or an acquired result of posttrauma neural sensitization. Until now, there have been no prospective studies of physiologic reactivity to startling sounds in threatening contexts as predictors of PTSD symptoms. Methods: One hundred and thirty-eight police academy cadets without current psychopathology were exposed to repeated 106-dB startling sounds under increasing (low, medium, or high) threat of mild electric shock while their …