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A series of 118 autoerotic asphyxial deaths, recorded by the Coroners or Medical Examiners from the Canadian provinces of Ontario and Alberta, were compared with the same number of asphyxial suicides matched by province, year of death (within 3 years) and method of asphyxiation. Comparison of the death scenes revealed major differences between the two groups, with nudity of the body, evidence of a wide range of sexual activity at the time of death, and absence of verbal or written indication of suicidal intent being characteristic of the autoerotic asphyxia group. The data indicate that autoerotic asphyxia and suicidal asphyxia can usually be readily distinguished by death scene features. 相似文献
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John G. Arena Edward B. Blanchard Frank Andrasik Patricia E. Myers 《Journal of psychopathology and behavioral assessment》1983,5(2):131-141
Few studies in the past which have employed psychophysiological measures have controlled for age. We have studied the effects of age on the heart rate, hand surface temperature, cephalic vasomotor response, and frontal electromyographic activity (EMG) of 73 normal individuals who varied in age from 18 to 68 years and were evenly divided into younger, middle, and older age groups. Comparisons were made between groups across eight conditions — baseline, relax body, warm hand, relax facial muscles, mental arithmetic, positive imagery, negative imagery, and cold pressor. Results indicated a direct linear relationship between age and electromyographic activity during relax facial muscles and mental arithmetic conditions. There was also a linear relationship between age and hand surface temperature during stressor conditions. Most important, significant interactions were found for both frontal EMG and heart rate measures with age. Post hoc analyses revealed differences on the frontal EMG levels between younger and older age groups during negative imagery, warm hand, and cold pressor conditions. Heart rate differences were found during positive imagery between the younger age group and the medium age group and during cold pressor between the younger age group and both the medium and the older groups. The implications of these findings are discussed.This research was supported in part by NINCDS Grant NS-15235. 相似文献
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Edward B. Blanchard Dennis O'Keefe Debra Neff Susan Jurish Frank Andrasik 《Journal of psychopathology and behavioral assessment》1981,3(1):5-9
The degree of agreement in independent diagnosis of headache by a neurologist and a clinical psychologist was determined to be 86.4% in a series of 66 consecutive patients. Fifty-five percent of the disagreements were due to the patients' giving different information to the two assessors. This source of disagreement was associated with the patients' having had previous psychiatric treatment.This research was supported in part by Grant NS-15235 from the National Institute of Neurological and Communicative Disorders and Stroke. 相似文献