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991.
Julie Cerel PhD John L. McIntosh PhD Robert A. Neimeyer PhD Myfanwy Maple PhD Doreen Marshall PhD 《Suicide & life-threatening behavior》2014,44(6):591-600
In light of prevailing confusion over the meaning of the term “suicide survivor,” we propose a more exact terminology for designating different levels of impact on those left behind by suicide, ranging on a continuum from those exposed to suicide through those who are affected by it and finally to those who are bereaved by suicide in the short‐ or long‐term, as a function of their loss of a close emotional attachment through this tragic form of loss. We briefly note the possible utility of this terminological specificity in promoting more clearly targeted research and intervention efforts, and call for closer investigation of various categories of “survivorship” in future studies. 相似文献
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David A. Brent Joshua A. Perper Grace Moritz Marianne Baugher Claudia Roth Lisa Balach Joy Schweers 《Suicide & life-threatening behavior》1993,23(3):179-187
The relationship between stressful life events and adolescent suicide was assessed in 67 adolescent suicide victims and 67 matched community controls. In the year before death, suicide completers were more likely to have experienced: (1) interpersonal conflict with parents and with boy/girlfriends, (2) disruption of a romantic attachment, (3) legal or disciplinary problems. Legal or disciplinary problems were more commonly associated with suicide in conduct and substance abuse disordered youth. Interpersonal loss was more commonly associated with suicide in substance abuse as well. Even after controlling for psychopathology, legal and disciplinary problems in the past year were associated with an increased risk of suicide. 相似文献
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Michael Colombo Nicola Swain David Harper Brent Alsop 《The Quarterly Journal of Experimental Psychology Section B: Comparative and Physiological Psychology》1997,50(2):149-171
Four experiments were conducted to determine the effects of bilateral damage to the hippocampus and area parahippocampalis (Hp-APH) on visual memory in pigeons using the delayed matching-to-sample (DMS) procedure. In Experiment 1, we generated visual retention gradients with delays of 0, 1.5, 3, 6, and 12 sec both preoperatively and postoperatively in three pigeons with considerable preoperative visual DMS experience. Bilateral Hp-APH lesions had no effect whatsoever on visual retention. In Experiment 2, we examined the effects of Hp-APH lesions on both the acquisition of a visual DMS task with a 0-sec delay, and the subsequent retention performance with delays of 0, 3, 6, 12, and 24 sec. There was no difference between unoperated control pigeons and Hp-APH pigeons either in terms of the number of sessions required to learn the visual DMS task or in terms of their subsequent visual retention performance levels. In Experiments 3 and 4, we examined whether Hp-APH pigeons might be more sensitive than control pigeons to the effects of proactive interference (by reducing the duration of the intertrial interval) and retroactive interference (by introducing delay-interval illumination). Although reducing the duration of the intertrial interval and increasing the level of delay-interval illumination both resulted in lower performance levels on the visual DMS task, there was no indication that the Hp-APH pigeons were any more affected by the changes in interference levels than were unoperated control pigeons. These findings support the view that the Hp-APH in pigeons plays little role in the processing and retention of purely visual information. 相似文献
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