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David R. Schurtz MA Julie Cerel PhD Philip Rodgers PhD 《Suicide & life-threatening behavior》2010,40(4):346-352
Myth‐busting, in which a so‐called myth is presented and dispelled by facts, is used in suicide prevention gatekeeper trainings such as QPR. Evidence from other areas of public health shows this technique leads to memory for myths and not facts. An internet survey was used to determine if the “myths” and “facts” presented in QPR are endorsed as such by the suicidology community and to determine if demographics influenced statement identification. Overall, statements did reflect the opinions of the suicidology community and any type of training increased correct identification. Future research should focus on whether myth‐busting is an appropriate strategy for suicidology. 相似文献
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Assessing the Adherence to Guidelines of Media Reporting of Suicide Using a Novel Instrument—the “Risk of Imitative Suicide Scale” (RISc) 下载免费PDF全文
Rachel Nutt MSc MA Brian Kidd MBChB FRCPsych Keith Matthews MD PhD MRCPsych 《Suicide & life-threatening behavior》2015,45(3):360-375
Media guidelines for reporting of suicide are considered important in suicide prevention because of the risk of “imitative” suicide. There are currently no established tools for the quantification of quality of reporting. We sought to develop and validate a quality assessment instrument—the Risk of Imitative Suicide Scale (RISc). The RISc appears capable of discriminating reliably between adherent and nonadherent articles. Our data suggest that adherence to guidelines is inconsistent, and there are major differences between web‐based and print media. The RISc could be used to evaluate effectiveness and consistency of media engagement with suicide prevention strategies. 相似文献
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Despite the focus on impulsivity within suicide research, it remains unclear the extent to which impulsivity assessments, that purportedly tap similar constructs, show significant overlap in samples of individuals with suicidal behaviors. In a sample of 69 suicide attempters, we took a multitrait, multimethod approach to examine the relation among various questionnaire and behavioral assessments of impulsivity facets. With the exception of urgency and go–stop performance, there was little evidence of concordance between questionnaire and behavioral measures. These findings suggest researchers cannot presume that measures of “impulsivity” assess similar psychological processes and that more nuanced terminology is needed. 相似文献
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René M. Lento MA Thomas E. Ellis PsyD Benjamin J. Hinnant PhD David A. Jobes PhD ABPP 《Suicide & life-threatening behavior》2013,43(5):547-561
For many suicidal people, the desire to die is moderated by a competing desire to live. This study aimed to demonstrate the ability of a wish‐to‐live versus wish‐to‐die index score to measure ambivalence and trichotomize suicidal inpatients into distinct stratified risk groups. Analyses revealed that index scores calculated for patients at treatment start significantly discriminated among the groups at index and uniquely predicted suicidal ideation, hopelessness, and depression scores across treatment. On average, patients with wish‐to‐live and wish‐to‐die orientations resolved suicidal ideation by discharge. Changes in suicidal ideation among ambivalently oriented patients were more variable. Clinical and research implications are discussed. 相似文献
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研究采用掩蔽启动范式,结合事件相关电位技术,考察阈下安全启动在非安全依恋女性对婴儿面孔注意加工上的改善效应。行为指标上,悲伤程度评分和反应时结果均表明了安全启动的改善作用。ERP结果上,在早期注意加工阶段,阈下安全启动比中性启动诱发了依恋焦虑和依恋回避女性对婴儿面孔表情更大的N1波幅以及更优的P2潜伏期,在晚期控制注意加工相关的P3波幅上同样发现了类似的改善效应。研究结果表明阈下安全启动能够提升非安全依恋女性对婴儿面孔的知觉敏感性,改善非安全依恋女性注意加工缺陷,且这种改善效应不仅仅作用于早期注意加工阶段而且还可以扩展到个体有意识的晚期控制加工阶段。 相似文献
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Suicidal Behavior in Relatives or Associates Moderates the Strength of Common Risk Factors for Suicide 下载免费PDF全文
Yongsheng Tong MD PhD Michael R. Phillips MD MA MPH Paul Duberstein PhD Weihai Zhan PhD 《Suicide & life-threatening behavior》2015,45(4):505-517
The prevalence and odds ratios of different suicide risk factors were compared in three pairs of decedents: 80 suicides and 25 injury decedents with blood relatives with suicidal behavior history (biologically exposed); 259 suicides and 126 injury decedents with unrelated acquaintances with suicidal behavior history (socially exposed); and 471 suicides and 523 injury decedents with neither relatives nor acquaintances with suicidal behavior history (unexposed). Negative life events and high psychological stress were more common in socially exposed suicides than in other suicides. The adjusted odds ratios of most established suicide risk factors were higher in unexposed decedents than in biologically or socially exposed decedents, suggesting that the predictive value of established risk factors wanes in individuals who have been exposed to suicidal behavior in family or friends. 相似文献