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241.
An Examination of the Connections Between Eating Disorder Symptoms,Perceived Burdensomeness,Thwarted Belongingness,and Suicide Risk Among Undergraduate Students 下载免费PDF全文
Mun Yee Kwan MS Kathryn H. Gordon PhD Darren L. Carter MS Allison M. Minnich MS Steffanie D. Grossman PhD 《Suicide & life-threatening behavior》2017,47(4):493-508
Suicide attempts and premature mortality due to suicide are elevated in people with eating disorders. Informed by the interpersonal theory of suicide, two studies examined the role of perceived burdensomeness and thwarted belongingness in explaining the association between eating disorder symptoms and suicide risk. Results indicated that various eating disorder symptoms had an indirect effect on suicide risk through perceived burdensomeness and thwarted belongingness. Targeting perceived burdensomeness and thwarted belongingness may be useful for decreasing suicide risk among undergraduates with eating disorder symptoms. 相似文献
242.
Peter M. Gutierrez PhD Collin L. Davidson PhD Ariel H. Friese MA Jeri E. Forster PhD 《Suicide & life-threatening behavior》2016,46(3):284-292
The association between current level of suicidal ideation and physical activity was tested in a broad sample of veterans seeking care from the Veterans Health Administration. It was hypothesized that the two variables would be significantly inversely related. It was further hypothesized that the relationship would be mediated by depressive symptoms, disturbed sleep, and a measure of heart rate variability based on existing research regarding physical activity and sleep. Due to the first hypothesis not being supported, the second could not be tested. Post hoc correlation analyses did find associations between physical activity and depressive symptoms, in expected directions, and are discussed. Possible explanations for the negative findings along with recommendations for future research to continue exploring links between suicide risk and physical activity are presented. We conclude by suggesting that physical activity may have promise as a risk reduction intervention and that prospective data are more likely to yield significant results than the cross‐sectional methodology employed in the current study. 相似文献
243.
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
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
244.
The Interactive Effects of Impulsivity and Negative Emotions on Adolescent Nonsuicidal Self‐injury: A Latent Growth Curve Analysis 下载免费PDF全文
Jianing You PhD Baoping Deng MA Min‐Pei Lin PhD Freedom Leung PhD 《Suicide & life-threatening behavior》2016,46(3):266-283
This study employed latent growth curve analysis to evaluate the interactive effects of two specific facets of impulsivity (i.e., negative urgency [NU] and premeditation [PRE]) and negative emotions (NE) on the developmental trajectory of nonsuicidal self‐injury (NSSI) among 3,453 (57% females) Chinese community adolescents. Participants completed questionnaires assessing NSSI, NU, PRE, and NE (i.e., depression, anxiety, and stress) at three waves of time. The initial levels of NE and NU significantly predicted the initial level of NSSI. Changes in NE and NU significantly predicted change in NSSI. Moreover, the initial levels of NU and PRE significantly moderated the relationship between the initial levels of NE and NSSI, such that among individuals with higher NU or less PRE, the three NE were associated with a higher level of NSSI. Additionally, among individuals with a faster increase in NU, depression and anxiety were associated with a faster increase in NSSI. These findings suggest that adolescents with trait impulsivity, especially in the form of NU, are more vulnerable to the engagement in NSSI. 相似文献
245.
A Short‐Term,Prospective Test of the Interpersonal–Psychological Theory of Suicidal Ideation in an Adolescent Clinical Sample 下载免费PDF全文
Adam Bryant Miller PhD Christianne Esposito‐Smythers PhD Richard N. Leichtweis PhD 《Suicide & life-threatening behavior》2016,46(3):337-351
The present prospective study tested a portion of the interpersonal–psychological theory of suicide (IPTS) in an adolescent clinical sample. Participants were 143 adolescents consecutively admitted to a partial hospitalization program who completed assessments at intake and discharge from the program. Results partially supported the IPTS and suggest that (1) perceived burdensomeness may be an important socially based cognition for understanding concurrent risk for suicidal ideation (SI); (2) thwarted belongingness affects depression symptom severity over time, which indirectly predicts SI over a short follow‐up time frame; and (3) the IPTS constructs may function differently in a high‐risk clinical adolescent sample, compared to adults, although findings are preliminary. 相似文献
246.
Helping Callers to the National Suicide Prevention Lifeline Who Are at Imminent Risk of Suicide: Evaluation of Caller Risk Profiles and Interventions Implemented 下载免费PDF全文
Madelyn S. Gould PhD MPH Alison M. Lake MA Jimmie Lou Munfakh BA Hanga Galfalvy PhD Marjorie Kleinman MS Caitlin Williams BA Andrew Glass MS Richard McKeon PhD MPH 《Suicide & life-threatening behavior》2016,46(2):172-190
Crisis lines are settings where identifying individuals at imminent risk of suicidal behavior and intervening to keep them safe are critical activities. We examined clinical characteristics of crisis callers assessed by telephone crisis helpers as being at imminent risk of suicide, and the interventions implemented with these callers. Data were derived from 491 call reports completed by 132 helpers at eight crisis centers in the National Suicide Prevention Lifeline network. Helpers actively engaged the callers in collaborating to keep themselves safe on 76.4% of calls and sent emergency services without the callers' collaboration on 24.6% of calls. Four different profiles of imminent risk calls emerged. Caller profiles and some helper characteristics were associated with intervention type. Our findings provide a first step toward an empirical formulation of imminent risk warning signs and recommended interventions. 相似文献
247.
An Examination of Historical Loss Thinking Frequency and Rumination on Suicide Ideation in American Indian Young Adults 下载免费PDF全文
Raymond P. Tucker MS LaRicka R. Wingate PhD Victoria M. O'Keefe MS David W. Hollingsworth MS Ashley B. Cole MS 《Suicide & life-threatening behavior》2016,46(2):213-222
No research has empirically investigated whether frequency of historical loss thinking is a potential risk factor for suicide ideation in American Indians. Results of this study demonstrated that the frequency of historical loss thinking was positively associated with brooding and reflection at a small magnitude, but was not directly related to suicide ideation. Bootstrapping analyses indicated small indirect effects of historical loss thinking frequency on suicide ideation through brooding and reflection individually, but only through brooding when analyzed in a parallel mediation model. These findings suggest that American Indians who more frequently engage in historical loss thinking may be susceptible to suicide ideation via an increase in ruminative tendencies, specifically brooding. 相似文献
248.
A Cross‐National Comparison of Suicide Attempts,Drug Use,and Depressed Mood Among Dominican Youth 下载免费PDF全文
Juan B. Peña PhD LCSW Katherine E. Masyn PhD Lorna E. Thorpe PhD Stephanie M. Peña MSW Eric D. Caine MD 《Suicide & life-threatening behavior》2016,46(3):301-312
We compared suicide attempts, depressed mood, and drug use of 1,710 Dominican public high school students in New York City (NYC) and 9,573 in the Dominican Republic (DR) in 2009. Compared to DR Dominicans, NYC Dominicans were more likely to have reported lifetime marijuana use (27.6% vs. 1.5%), lifetime inhalant use (11.0% vs. 7.6%), lifetime other drug use (9.9% vs. 3.0%), depressed mood (31.3% vs. 27.2%), and suicide attempt (13.8% vs. 8.8%). The results of this study supported the hypothesis that substantial increases in illicit drug use, especially cocaine, heroin, ecstasy, and methamphetamines, among NYC Dominican youth account for their increased risk for suicide attempts compared to their DR Dominican counterparts. It also identified suicide attempts as a public health problem among NYC Dominicans, the largest NYC Latino immigrant population. 相似文献
249.
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
250.
Coping Card Usage can Further Reduce Suicide Reattempt in Suicide Attempter Case Management Within 3‐Month Intervention 下载免费PDF全文
Ying‐Chuan Wang MS Ling‐Yu Hsieh MS Ming‐Yu Wang MD Cheng‐Hsiang Chou PhD Min‐Wei Huang PhD Huei‐Chen Ko PhD 《Suicide & life-threatening behavior》2016,46(1):106-120
This randomized controlled trial was designed to evaluate the effectiveness of using crisis coping cards (n = 32) in the case management of suicide prevention compared with case management without the use of coping cards (n = 32) over a 3‐month intervention period. The generalized estimating equation was used to examine the interaction effect between treatments and time on suicide risk, depression, anxiety, and hopelessness. Results indicated that subsequent suicidal behaviors, severity of suicide risk, depression, anxiety, and hopelessness were reduced more in the coping card intervention group compared to the case management only group. Moreover, for the survival curves of time to suicide reattempt, the coping card group showed a significantly longer time to reattempt than the case management only group at 2‐month and 3‐month intervention periods. 相似文献