全文获取类型
收费全文 | 1165篇 |
免费 | 210篇 |
出版年
2024年 | 2篇 |
2023年 | 35篇 |
2022年 | 2篇 |
2020年 | 93篇 |
2019年 | 16篇 |
2018年 | 14篇 |
2017年 | 73篇 |
2016年 | 79篇 |
2015年 | 64篇 |
2014年 | 71篇 |
2013年 | 295篇 |
2012年 | 38篇 |
2011年 | 17篇 |
2010年 | 39篇 |
2009年 | 60篇 |
2008年 | 25篇 |
2007年 | 11篇 |
2006年 | 24篇 |
2005年 | 7篇 |
2003年 | 4篇 |
2002年 | 5篇 |
2001年 | 3篇 |
2000年 | 5篇 |
1999年 | 9篇 |
1998年 | 7篇 |
1997年 | 5篇 |
1996年 | 36篇 |
1995年 | 31篇 |
1994年 | 21篇 |
1993年 | 23篇 |
1992年 | 32篇 |
1991年 | 34篇 |
1990年 | 29篇 |
1989年 | 17篇 |
1988年 | 15篇 |
1987年 | 12篇 |
1986年 | 14篇 |
1985年 | 2篇 |
1984年 | 3篇 |
1983年 | 2篇 |
1982年 | 7篇 |
1981年 | 6篇 |
1980年 | 11篇 |
1979年 | 15篇 |
1978年 | 22篇 |
1977年 | 24篇 |
1976年 | 2篇 |
1975年 | 3篇 |
1974年 | 3篇 |
1973年 | 2篇 |
排序方式: 共有1375条查询结果,搜索用时 15 毫秒
991.
Systematic Review of the Impact of Suicides and Other Critical Incidents on Railway Personnel
下载免费PDF全文
![点击此处可从《Suicide & life-threatening behavior》网站下载免费的PDF全文](/ch/ext_images/free.gif)
The review summarizes current scientific knowledge on the effects of railway critical incidents on railway workers and the associated risk and protective factors. Diagnosable traumatic reactions sometimes occur after a serious incident. However, the most frequent effects are long‐term impairments that do not meet diagnostic criteria but can still profoundly affect people's lives. Risk factors that can increase the negative effects of incidents include characteristics of the employee, coping mechanisms, the type of incident, and the support and care received. Prevention and intervention programs should consider the diversity of reactions to develop relevant support programs. 相似文献
992.
Danielle R. Jahn MA Erin K. Poindexter BA Ryan D. Graham MA Kelly C. Cukrowicz PhD 《Suicide & life-threatening behavior》2012,42(6):589-601
Researchers tested the hypothesis that the negative impact of recent life events would moderate the relationship between intrinsic religiosity and death ideation in older adults. Participants (n = 272) completed assessments of death ideation, intrinsic religiosity, and negative impact of recent life events. We confirmed the presence of concurrent moderation and found that older adults with greater negative impact of recent life events and high intrinsic religiosity reported greater death ideation. These relatively surprising findings may be due to reduced fear of death in intrinsically religious older adults, an explanation consistent with previous research. 相似文献
993.
Internet Use and Web Communication Networks,Sources of Social Support,and Forms of Suicidal and Nonsuicidal Self‐Injury Among Adolescents: Different Patterns Between Genders
下载免费PDF全文
![点击此处可从《Suicide & life-threatening behavior》网站下载免费的PDF全文](/ch/ext_images/free.gif)
The relationships of Internet use, web communication, and sources of social support with adolescent self‐injurious thoughts and behaviors (SITBs) in Taiwan were investigated. The study sample of 391 12 to 18‐year‐olds was selected from nine public high schools. Findings show that girls are more likely to have SITBs, except for suicide gestures. Web communication is a risk factor for SITBs in boys but not in girls. Family support is protective in both genders. Support from friends is protective and support from significant others was a risk factor for suicide plans in girls. Support from virtual social communities can have both positive and negative effects on adolescent SITBs, with different effects by gender. 相似文献
994.
Rajeev Ramchand PhD Lynsay Ayer PhD Lily Geyer BA Aaron Kofner MS MA 《Suicide & life-threatening behavior》2016,46(1):35-45
We surveyed 868 Army chaplains and 410 chaplain assistants (CAs) about their role in identifying, caring for, and referring soldiers at risk of suicide to behavioral health care. We applied structural equation modeling to identify how behaviors and attitudes related to intervention behavior. In both samples, reluctance and stigma were related to intervention behaviors; efficacy was correlated with intervention behaviors only among chaplains. Training was associated with increased efficacy and lower levels of stigma among chaplains. Improved training may be warranted, but research needs to identify why chaplains and CAs are reluctant to refer soldiers in distress to behavioral health care. 相似文献
995.
Trajectories of Suicidal Ideation from Sixth through Tenth Grades in Predicting Suicide Attempts in Young Adulthood in an Urban African American Cohort
下载免费PDF全文
![点击此处可从《Suicide & life-threatening behavior》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Rashelle J. Musci PhD Shelley R. Hart PhD Elizabeth D. Ballard PhD Alison Newcomer MA Kathryn Van Eck PhD Nicholas Ialongo PhD Holly Wilcox PhD 《Suicide & life-threatening behavior》2016,46(3):255-265
The trajectory of suicidal ideation across early adolescence may inform the timing of suicide prevention program implementation. This study aimed to identify developmental trajectories of suicidal ideation among an urban cohort of community‐residing African Americans (AA) longitudinally followed from middle school through early adulthood (ages 11–19 years). Subtypes based on the developmental course of suicidal ideation from late childhood through mid‐adolescence were identified using longitudinal latent class analysis (LLCA) with 581 AA adolescents (52.7% male; 71.1% free or reduced school meals). The developmental trajectories of suicidal ideation were then used to predict suicide attempts in young adulthood. Our LLCA indicated two subtypes (i.e., ideators and nonideators), with 8% of the sample in the ideator class. This trajectory class shows a peak of suicidal ideation in seventh grade and a steady decline in ideation in subsequent grades. Additionally, suicidal ideation trajectories significantly predicted suicide attempt. Results of these analyses suggest the need for suicide prevention approaches prior to high school for AA youth. 相似文献
996.
Suicide After Evaluation for Involuntary Psychiatric Commitment—Who Gets Them and What Influences Survival Time?
下载免费PDF全文
![点击此处可从《Suicide & life-threatening behavior》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Steven D. Vannoy PhD MPH Bonnie K. Andrews MPH Debra Srebnik PhD 《Suicide & life-threatening behavior》2016,46(5):634-646
Although involuntary psychiatric hospitalizations are associated with suicide risk, little is known about the relationship between evaluation for involuntary detention and suicide. We analyzed data on 10,082 suicides from 2000 to 2011 to examine demographics related to evaluation for detention and the association between demographics and evaluation dispositions on survival time. Evaluation preceded 11% of suicides; 53.8% of deaths occurred within 365 days, 6.5 times the expected rate. Males and older individuals were least likely to have been evaluated. Minority status and referral disposition influence 30‐day survival time. Risk is highly concentrated in the first year following evaluation. 相似文献
997.
The Incremental Utility of Emotion Regulation But Not Emotion Reactivity in Nonsuicidal Self‐Injury
下载免费PDF全文
![点击此处可从《Suicide & life-threatening behavior》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Rachel L. Zelkowitz MHS MS David A. Cole PhD Gloria T. Han MA Andrew J. Tomarken PhD 《Suicide & life-threatening behavior》2016,46(5):545-562
This study assessed the incremental utility of emotion reactivity and emotion regulation in relation to nonsuicidal self‐injury (NSSI). Participants included 379 college students aged 18–22 who completed self‐report measures of emotion regulation, emotion reactivity, and NSSI. Emotion regulation was significantly related to NSSI both ignoring and controlling for reactivity, but the reverse was not true. Participants' use of NSSI for affect regulation appeared to moderate this relation. Findings support emotion regulation deficits as a target for intervention over and above heightened emotion reactivity, especially in those who use NSSI to regulate negative affect. 相似文献
998.
Postdeployment Suicide Risk Increases Over a 6‐month Period: Predictors of Increased Risk among Midwestern Army National Guard Soldiers
下载免费PDF全文
![点击此处可从《Suicide & life-threatening behavior》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Hyungjin Myra Kim ScD Debra Siegel Levine PhD Paul N. Pfeiffer MD Adrian J. Blow PhD Christopher Marchiondo PhD Heather Walters MS Marcia Valenstein MD 《Suicide & life-threatening behavior》2017,47(4):421-435
National Guard (NG) soldiers returning from deployments in Iraq and Afghanistan were surveyed at 6 and 12 months following their return (N = 970). The overall prevalence of suicide risk at 6 and 12 months following their return was assessed, as were changes in suicide risk among soldiers initially at high or low risk. Factors associated with changes in risk were assessed. The percentage of NG soldiers with high suicide risk increased from 6.8% at 6 months to 9.2% at 12 months (odds ratio = 1.7, p = .02). In the 882 soldiers initially at low risk, 5.9% (52/882) became high risk at 12 months; in the 64 soldiers initially at high risk, 46.9% (30/64) became low risk at 12 months. Initial levels of depressive symptoms were predictive of changing to high risk; this association appeared to be partially explained by soldier reports of increased search in the meaning in life and higher levels of perceived stress. Because suicide risk increases over the first 12 months, continued risk assessments during this time period should be considered. Supporting soldiers to find meaning in their life after deployment and enhancing their capacity to cope with perceived stress may help prevent increases in suicide risk over time. 相似文献
999.
1000.
Is Exposure to Suicide Beyond Kin Associated with Risk for Suicidal Behavior? A Systematic Review of the Evidence
下载免费PDF全文
![点击此处可从《Suicide & life-threatening behavior》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Myfanwy Maple PhD Julie Cerel PhD Rebecca Sanford PhD Tania Pearce MSW Jack Jordan PhD 《Suicide & life-threatening behavior》2017,47(4):461-474
Suicide bereavement and postvention literature often espouses risk for subsequent suicidal behavior among those previously exposed to a suicide death. Most often risk is discussed in relation to kin; however, many more individuals are exposed to suicide, and the impact of this exposure is important to understand in relation to targeting postvention. This review examined the research literature (1990–2014) to determine the evidence base for risk among those exposed to suicide. The findings demonstrate that risk of suicidal behaviors among those exposed to the suicide is significantly higher than those unexposed. These results are discussed within the context of current research in the field of postvention, and suggestions for future research are suggested. 相似文献