首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   1165篇
  免费   211篇
  1376篇
  2024年   3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1376条查询结果,搜索用时 15 毫秒
901.
Risk for suicide is elevated among older men. We examined whether value placed on autonomy amplifies the relation between depressive symptoms and suicide risk differently for older men and women. Participants were 98 community‐dwelling older adults, M age 73.6 (SD = 8.6), 65.1% female, 93.1% White. Questionnaires measured suicide risk (SBQ‐R), depressive symptoms (CESD), and value placed on autonomy (PSI‐II autonomy). Among men, depressive symptoms were associated with suicide risk only when PSI‐II autonomy was elevated. Among women, greater depressive symptoms were associated with suicide risk at all levels of PSI‐II autonomy. Further research on attitudes toward autonomy is warranted.  相似文献   
902.
Individuals with lesbian, gay, and bisexual (LGB) identities have higher prevalence of self‐directed violence, but very little is known about racial/ethnic differences between LGB populations. This study aimed to examine racial/ethnic differences in self‐harm, suicidal ideation, suicide attempt, and depression among LGB and heterosexual emerging adults. Data are compiled from the Fall 2008 and Spring 2009 National College Health Assessment and limited to respondents within emerging adulthood (ages 18–24) who indicated their sexual orientation and racial/ethnic identities (= 89,199). Within each racial/ethnic group, LGB individuals were significantly more likely to report self‐harm, suicidal ideation, suicide attempt, and depression than non‐LGB individuals.  相似文献   
903.
This study evaluated the Hebrew Reasons for Attempting Suicide Questionnaire (RASQ‐H) and its application for suicidality, and mental pain and its tolerance. The sample comprised 97 participants who were inpatient suicide attempters, inpatient nonattempters, or nonpatient controls. Differentiation of the RASQ into internal perturbation‐based reasons and extrapunitive/manipulative motivations factors was confirmed, with each scale demonstrating strong internal reliability. While the internal perturbation‐based reasons factor related positively to some suicidal manifestations, to mental pain, and to lower mental pain tolerance, the extrapunitive/manipulative motivations factor mostly associated with lower suicidality and had fewer and smaller associations with mental pain and its tolerance.  相似文献   
904.
Nonsuicidal self‐injury is especially common in adolescents and young adults. Self‐injury may be related to shame or guilt—two moral emotions—as these differentially predict other maladaptive behaviors. Using a college sample, we examined not only how shame‐proneness, guilt‐proneness, and internalizing emotional tendencies related to self‐injury, but also whether these moral emotions moderate the relation between internalizing tendencies and self‐injury. High shame‐proneness was associated with higher frequencies of self‐injury. High guilt‐proneness was associated with less self‐injury, although this effect was mitigated at higher levels of internalizing tendencies. These results suggest shame‐proneness is a risk factor for self‐injury, while guilt‐proneness is protective.  相似文献   
905.
Research suggests that both the military and veteran and the lesbian, gay, bisexual, and transgender (LGBT) populations may be at increased risk for suicide. A literature review was conducted to identify research related to suicide risk in the LGBT military and veteran populations. Despite the paucity of research directly addressing this issue, themes are discussed evident in the literature on LGBT identity and suicide risk as well as LGBT military service members and veterans. Factors such as social support and victimization appear to be particularly relevant. Suggestions are made with respect to future research that is needed on this very important and timely topic.  相似文献   
906.
Depressive symptoms and hopelessness as mediators of the daily hassles–suicidal ideation link in low‐income African American women exposed to intimate partner violence (= 100) were investigated. As hypothesized, daily hassles, depressive symptoms, and hopelessness were each significantly and positively associated with suicidal ideation. Moreover, the relation between daily hassles and suicidal ideation was, in part, accounted for by depressive symptoms and hopelessness. This study demonstrates the importance of assessing for the presence of these risk factors when determining the likelihood that an abused African American woman will consider suicide. The findings further highlight the value of designing and implementing interventions that target the reduction in depressive symptoms and hopelessness in abused African American women exposed to daily hassles to reduce their suicide risk.  相似文献   
907.
908.
There are high rates of suicide ideation and/or behavior in severely obese individuals. The potential contributors to suicide ideation in a sample of 334 severely obese bariatric surgery candidates was explored. Lack of college education, a history of suicide ideation and/or behavior, psychological distress, hopelessness, loneliness, history of physical and/or sexual abuse, and lifetime major depression were associated with current suicide ideation. Some of the correlates of suicide ideation in severely obese bariatric surgery‐seeking samples are similar to those found in the general community and this knowledge may serve to improve the psychological assessment and care for this group.  相似文献   
909.
The incremental impact of adding a mnemonic to remember suicide warning signs to the Air Force Suicide Prevention Program (AFSPP) community awareness briefing was investigated with a sample of young, junior‐enlisted airmen. Participants in the standard briefing significantly increased their ability to list suicide warning signs and improved consistency with an expert consensus list, whereas participants in the standard briefing plus mnemonic demonstrated no learning. Both groups demonstrated positive changes in beliefs about suicide. Results suggest that inclusion of the mnemonic in the AFSPP briefing interfered with participants' ability to learn suicide warning signs, and that increased confidence in the perceived ability to recognize suicide risk is not related to actual ability to accurately recall warning signs.  相似文献   
910.
That males have higher suicide rates than females is one of the most empirically documented social facts in suicidology, but the reasons for this continue to be debated. For the present paper, we tested a neglected contributing factor to the gender suicide ratio: wound site or the area of the body that is wounded in firearm suicides. Males may have a higher suicide rate, in part, due to their greater likelihood than women for shooting themselves in the head as opposed to the body. This has been related to gender differences in fear of facial disfigurement and suicide intent. Data from the Wayne County Medical examiner's office regarding 807 suicides committed with firearms was analyzed. The dependent variable was dichotomous and referred to the location of the site of the wound: gunshot to the head vs. gunshot to the body. Controls for demographic covariates of suicide included age and race of the suicide victim. The results of the multivariate logistic regression analysis determined that women were 47% less apt than men to shoot themselves in the head. Further analysis determined that women were less apt than men to use shotguns and rifles in their suicides (weapons that make head shooting more awkward). The findings are consistent with the notion that women are more concerned than men with facial disfigurement, and that women have a lower desire to die than men.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号