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381.
Friendship,Depression, and Suicide Attempts in Adults: Exploratory Analysis of a Longitudinal Follow‐Up Study 下载免费PDF全文
Julia E. Marver BA Hanga C. Galfalvy PhD Ainsley K. Burke PhD M. Elizabeth Sublette MD PhD Maria A. Oquendo MD J. John Mann MD Michael F. Grunebaum MD 《Suicide & life-threatening behavior》2017,47(6):660-671
Social support is thought to protect against the risk of suicidal behavior in young people and late life, but less is known about the role of friendship in adults. We explored the effect of friendship on suicide attempt risk during 1‐year follow‐up of 132 adults presenting with major depressive episode (MDE). Items from the Social Adjustment Scale–Self‐Report were used as an index of frequency and quality of recent friendship contacts. Survival methods tested associations of friendship with risk of suicide attempt, recurrent MDE, and related outcomes during follow‐up. Impaired friendship predicted greater risk of suicide attempt in an unadjusted Cox model. This association was stronger for quality (p = .009) than frequency (p = .081) of friendship contacts. In the adjusted model, the effect of friendship on suicide attempts was largely explained by self‐reported depression severity. Friendship has a potentially bidirectional relationship with depression, and its effect on suicidal behavior appears to occur through its relationship with depression. Future research should examine the effect of antidepressant treatment on friendship and be designed to test mediation models of relationships between friendship, depression, and suicidal behavior. 相似文献
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Peacock-Chambers Elizabeth Buckley Deirdre Lowell Amanda Clark Maria Carolina Friedmann Peter D. Byatt Nancy Feinberg Emily 《Journal of child and family studies》2022,31(8):2121-2133
Journal of Child and Family Studies - Home visiting programs face many challenges when providing evidence-based services to families affected by substance use disorders (SUDs). We conducted... 相似文献
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Kurylo, van Nest, and Knepper (1997 Journal of Comparative Psychology 111 126-134) have recently shown that hooded rats are able to judge the global orientation of an array of elements if orientation is signalled by the perceptual-grouping principle of proximity, but not if it is signalled by element alignment. Using a procedure designed to overcome some potential problems with the experiment of Kurylo et al, we found the same distinction in the perceptual processing of Australian sea lions. The sea lions were able to judge the orientation of arrays containing strong proximity and similarity information, but performed at chance levels judging arrays in which element alignment signalled global orientation. Human subjects were able to judge all three pattern types quickly and accurately. This is strong evidence of a qualitative distinction in the way in which perceptual grouping operates in humans and the non-human species tested. Whether this distinction is a consequence of evolutionary or experiential factors is a question for future research, but the mere fact of a qualitative difference holds important implications for our understanding of perceptual grouping. 相似文献