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961.
Pernilla Omerov PhD Rossana Pettersen PhD David Titelman PhD Tommy Nyberg MSc Gunnar Steineck PhD Atle Dyregrov PhD Ullakarin Nyberg PhD 《Suicide & life-threatening behavior》2017,47(1):38-47
Encountering the body of a child who died by suicide at the site of death is believed to be especially harmful for bereaved parents. We investigated the association between encountering the body at the site of the suicide and psychological distress in 666 suicide‐bereaved parents. Parents who had encountered their child's body at the site of the suicide (n = 147) did not have a higher risk of nightmares (relative risk [RR] 0.95, 95% confidence interval [CI] 0.67–1.35), intrusive memories (RR 0.97, 95% CI 0.84–1.13), avoidance of thoughts (RR 0.97, 95% CI 0.74–1.27), avoidance of places or things (RR 0.91, 95% CI 0.66–1.25), anxiety (RR 0.93, 95% CI 0.64–1.33), or depression (RR 0.94, 95% CI 0.63–1.42) compared with parents who had not encountered the body (n = 512). Our results suggest that losing a child by suicide is sufficiently disastrous by itself to elicit posttraumatic responses or psychiatric morbidity whether or not the parent has encountered the deceased child at the site of death. 相似文献
962.
Mark A. Reger PhD Derek J. Smolenski MPH PhD Nancy A. Skopp PhD Melinda J. Metzger‐Abamukong BS Han K. Kang DrPH Tim A. Bullman MA Gregory A. Gahm PhD 《Suicide & life-threatening behavior》2017,47(2):242-247
The association between suicide and combat injuries sustained during the wars in Iraq and Afghanistan was examined. A retrospective population‐based cohort design was conducted using official military records to identify combat injuries (October 7, 2001, to December 31, 2007). Those who were injured during combat had higher crude suicide rates than those who deployed and were not injured (incidence rate ratio [IRR] = 1.50; confidence interval [CI] = 1.06, 2.12), or never deployed (IRR = 1.46; CI = 1.04, 2.06). After adjusting for demographics, these findings were no longer statistically significant. Although our data did not support an elevated suicide risk among wounded service members, additional research is needed to examine the impact of injury severity. 相似文献
963.
Evaluation of the 113Online Suicide Prevention Crisis Chat Service: Outcomes,Helper Behaviors and Comparison to Telephone Hotlines 下载免费PDF全文
Jan K. Mokkenstorm MD Merijn Eikelenboom LLM Annemiek Huisman PhD Jasper Wiebenga MSc Renske Gilissen PhD Ad J. F. M. Kerkhof PhD Johannes H. Smit PhD 《Suicide & life-threatening behavior》2017,47(3):282-296
Recognizing the importance of digital communication, major suicide prevention helplines have started offering crisis intervention by chat. To date there is little evidence supporting the effectiveness of crisis chat services. To evaluate the reach and outcomes of the 113Online volunteer‐operated crisis chat service, 526 crisis chat logs were studied, replicating the use of measures that were developed to study telephone crisis calls. Reaching a relatively young population of predominantly females with severe suicidality and (mental) health problems, chat outcomes for this group were found to be comparable to those found for crisis calls to U.S. Lifeline Centers in 2003–2004, with similar but not identical associations with specific helpers' styles and attitudes. Our findings support a positive effect of the 113Online chat service, to be enhanced by practice standards addressing an apparent lack of focus on the central issue of suicidality during chats, as well as by the development of best practices specific for online crisis intervention. 相似文献
964.
A Systematic Review of Mass Media Campaigns for Suicide Prevention: Understanding Their Efficacy and the Mechanisms Needed for Successful Behavioral and Literacy Change 下载免费PDF全文
Michelle Torok PhD Alison Calear PhD Fiona Shand PhD Helen Christensen PhD 《Suicide & life-threatening behavior》2017,47(6):672-687
Mass media campaigns are increasingly seen as an important part of suicide prevention; however, despite their popularity, their efficacy is not well understood. The current review aimed to address key knowledge gaps regarding how mass media campaigns can be optimized to prevent suicide, by looking at their global efficacy, and mechanisms related to successful outcomes. A systematic review of the international literature examined studies which evaluated mass media campaigns targeted at suicide prevention, where suicide behaviors (mortality, attempts) or suicide literacy (knowledge, attitudes, help‐seeking) was identified as a primary outcome. Thirteen articles describing 12 unique campaigns met eligibility criteria. For behavioral outcomes, mass media campaigns appear to be most effective when delivered as part of a multicomponent suicide prevention strategy, while “standalone campaigns” were modestly useful for increasing suicide literacy. Level of exposure, repeat exposure, and community engagement appeared to be fundamental to the success of these campaigns; however, these constructs were poorly adhered to in the development and implementation of campaigns. Overall, the mixed quality of the included studies highlights a need for increased quantity, consistency, and quality of evaluations to advance the evidence base. 相似文献
965.
Bridget B. Matarazzo PsyD Samantha A. Farro PhD Melodi Billera LCSW Jeri E. Forster PhD Janet E. Kemp PhD Lisa A. Brenner PhD ABPP 《Suicide & life-threatening behavior》2017,47(6):709-717
The Home‐Based Mental Health Evaluation (HOME) program, which engages veterans in care following psychiatric hospitalization, was evaluated. Thirty‐four veterans who participated in the HOME program were compared to 34 veterans from a matched archival control group on treatment engagement and implementation outcomes. Veterans who participated in the HOME program were significantly more likely to engage in care, engaged in care more quickly, and attended significantly more individual mental health appointments. Veterans reported high levels of satisfaction. Results suggest that the HOME program is effective at engaging veterans in care during the high‐risk period of time following psychiatric hospitalization. 相似文献
966.
A Machine Learning Approach to Identifying the Thought Markers of Suicidal Subjects: A Prospective Multicenter Trial 下载免费PDF全文
John P. Pestian PhD Michael Sorter MD Brian Connolly PhD Kevin Bretonnel Cohen PhD Cheryl McCullumsmith MD PhD Jeffry T. Gee MD Louis‐Philippe Morency PhD Stefan Scherer PhD Lesley Rohlfs MS the STM Research Group 《Suicide & life-threatening behavior》2017,47(1):112-121
Death by suicide demonstrates profound personal suffering and societal failure. While basic sciences provide the opportunity to understand biological markers related to suicide, computer science provides opportunities to understand suicide thought markers. In this novel prospective, multimodal, multicenter, mixed demographic study, we used machine learning to measure and fuse two classes of suicidal thought markers: verbal and nonverbal. Machine learning algorithms were used with the subjects’ words and vocal characteristics to classify 379 subjects recruited from two academic medical centers and a rural community hospital into one of three groups: suicidal, mentally ill but not suicidal, or controls. By combining linguistic and acoustic characteristics, subjects could be classified into one of the three groups with up to 85% accuracy. The results provide insight into how advanced technology can be used for suicide assessment and prevention. 相似文献
967.
Marina Levina Craig R. Waldo Louise F. Fitzgerald 《Journal of applied social psychology》2000,30(4):738-758
Effects of visual media on attitudes toward gay men and lesbians were investigated by exposing 3 groups of participants to a brief video. The first group viewed an anti‐gay video. the second group viewed a pro‐gay video, and a comparison group viewed a neutral video. Participants attitudes were measured immediately following the video after seeing the video, participants were contacted by telephone. and their attitudes were again assessed. Participants were not aware of the connection between the follow‐up assessment and the initial video exposure. At follow‐up. participants attitudes were significantly different. with attitudes with the pro‐gay video group being most positive, and those in the anti‐gay video group being most negative. 相似文献
968.
969.
970.
Julia Taylor BA Claire M. Peterson MA Sarah Fischer PhD 《Suicide & life-threatening behavior》2012,42(6):602-613
Individuals who report nonsuicidal self‐injury (NSSI) are characterized by the tendency to act rashly while experiencing distress (negative urgency), the tendency to act without thinking, and endorsement of both social and affect regulation motives for the behavior. However, very little research has identified characteristics that distinguish current self‐injurers from those with a history of the behavior. The purpose of this study was to compare individuals with current self‐injury to a history of self‐injury on impulsivity‐related personality traits, motives for self‐injury, and distress. Among a sample of 429 undergraduates, 120 reported self‐injury. Among these 120 individuals, 33 endorsed self‐injury within the past month, with a mean frequency of 4.77 acts of NSSI. Within the self‐injury group, current self‐injurers reported higher endorsement of affect regulation motives for NSSI, and higher levels of current negative affect than individuals with a history of self‐injury. There were no differences between current and former self‐injurers on measures of impulsivity, endorsement of social motives for NSSI, or positive affect. We propose that individuals who use NSSI to regulate negative affect may be more likely to repeatedly engage in this behavior over time. 相似文献