The neuropsychological, psychiatric, and physical effects of prolonged and severe stress: 30 years later.
This study investigates the long term or residual effects resulting from severe and extended exposure to stress. The samples were prisoners of war who were intended in Japan (high stress group) or Europe (low stress group) during the Second World War. They were examined in the following three areas: neuropsychological, psychiatric, and physical/neurological. Significant differences were found in all three spheres between the two groups. Second, to examine further the effect of length of internment on these variables, the low stress group was divided into long term and short term internment duration groups, and then the three groups were compared. Significant differences were found among these three groups. These results are discussed in relation to a traditional model of explanation.
D000368:Aged; D005500:Follow-Up Studies; D006801:Humans; D007360:Intelligence; D008297:Male; D001523:Mental Disorders / Q000209:etiology; D008606:Mental Processes; D008875:Middle Aged; D008890:Military Psychiatry; D009135:Muscular Diseases / Q000209:etiology; D009422:Nervous System Diseases / Q000209:etiology; D009460:Neurologic Examination; D011329:Prisoners; D011581:Psychological Tests; D013315:Stress, Psychological; D013997:Time Factors; D014857:Warfare