全文获取类型
收费全文 | 963篇 |
免费 | 90篇 |
国内免费 | 2篇 |
出版年
2023年 | 11篇 |
2021年 | 8篇 |
2020年 | 24篇 |
2019年 | 17篇 |
2018年 | 19篇 |
2017年 | 37篇 |
2016年 | 48篇 |
2015年 | 33篇 |
2014年 | 25篇 |
2013年 | 88篇 |
2012年 | 45篇 |
2011年 | 31篇 |
2010年 | 26篇 |
2009年 | 32篇 |
2008年 | 36篇 |
2007年 | 36篇 |
2006年 | 22篇 |
2005年 | 28篇 |
2004年 | 31篇 |
2003年 | 30篇 |
2002年 | 31篇 |
2001年 | 31篇 |
2000年 | 24篇 |
1999年 | 24篇 |
1998年 | 16篇 |
1997年 | 10篇 |
1995年 | 13篇 |
1994年 | 16篇 |
1993年 | 10篇 |
1992年 | 13篇 |
1991年 | 12篇 |
1990年 | 12篇 |
1989年 | 8篇 |
1988年 | 9篇 |
1987年 | 10篇 |
1986年 | 12篇 |
1985年 | 13篇 |
1984年 | 11篇 |
1983年 | 9篇 |
1982年 | 12篇 |
1980年 | 6篇 |
1978年 | 8篇 |
1977年 | 7篇 |
1976年 | 6篇 |
1974年 | 9篇 |
1972年 | 6篇 |
1971年 | 9篇 |
1968年 | 11篇 |
1967年 | 6篇 |
1966年 | 13篇 |
排序方式: 共有1055条查询结果,搜索用时 15 毫秒
991.
College Students' Responses to Suicidal Content on Social Networking Sites: An Examination Using a Simulated Facebook Newsfeed
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)
Darcy J. Corbitt‐Hall BA Jami M. Gauthier MS Margaret T. Davis MS Tracy K. Witte PhD 《Suicide & life-threatening behavior》2016,46(5):609-624
Although Facebook has a peer‐initiated suicide prevention protocol, little is known about users' abilities to notice, recognize, and appropriately interpret suicidal content or about their willingness to intervene. In this study, 468 college students were randomly assigned to interact with a simulated Facebook newsfeed containing content reflecting various suicide risk levels. A larger proportion of those exposed to content reflecting moderate and severe suicide risk noticed, recognized, appropriately interpreted, and endorsed taking action to intervene, as compared to those exposed to content representing no or low risk. Overall, results indicate that college students are responsive to suicidal content on Facebook. 相似文献
992.
Cognitive and Emotion‐Regulatory Mediators of the Relationship Between Behavioral Approach System Sensitivity and Nonsuicidal Self‐Injury Frequency
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)
Taylor A. Burke BA Jonathan P. Stange MA Jessica L. Hamilton MA Jonah N. Cohen MA Jared O'Garro‐Moore MA Issar Daryanani BA Lyn Y. Abramson PhD Lauren B. Alloy PhD 《Suicide & life-threatening behavior》2015,45(4):495-504
Nonsuicidal self‐injury (NSSI) is highly prevalent among late adolescents and predicts the onset of suicidal ideation and behavior. Although research has established an association between the behavioral approach system (BAS) and NSSI, less research has explored mechanisms underlying this relationship. The authors examined negative and positive emotion regulation patterns, as well as the BAS‐relevant cognitive style of self‐criticism, as potential mechanisms through which a hypersensitive BAS might be related to NSSI frequency. Late adolescents (N = 177) with high and moderate BAS levels completed measures of self‐criticism, positive emotion regulation, brooding, and both lifetime and last‐year frequency of NSSI. Results indicated that self‐criticism and positive emotion dampening independently mediated the relationship between BAS and last‐year frequency of NSSI. Self‐criticism also mediated the relationship between BAS and lifetime frequency of NSSI. Results suggest that cognitive and emotion‐regulatory styles may help to explain why high BAS individuals are likely to engage in NSSI. 相似文献
993.
994.
Donna Pennell Marilyn Campbell Donna Tangen Kevin Runions Juliet Brooks Donna Cross 《Scandinavian journal of psychology》2020,61(1):143-150
Bullying is a perplexing and persistent problem with negative consequences for all involved. Schools are assigned considerable responsibility for the management of bullying because of its prevalence amongst youth. Despite considerable efforts over decades to curtail bullying through the use of anti-bullying policies and other school-based interventions, the rates of young people who frequently bully has not decreased significantly. Motivational Interviewing (MI) is a relational and affirming conversational method that strengthens an individual's motivation and commitment to change, overcoming ambivalence toward the problem. The aim of the current study was to provide preliminary insight into the feasibility of incorporating MI into student service repertoires for addressing bullying. Ten staff participants from six secondary schools, who had roles in bullying intervention within their respective schools, were offered training in MI and invited to use and monitor this method in their practice as an intervention for students who perpetrate bullying. Results indicated a number factors which influenced the uptake of MI in schools. Facilitators enabling the use of MI included practitioner's professional background, administrative support, training and implementation of MI. Barriers to the use of MI included time pressure and administrative expectations, school roles and system limitations, and preconceptions and the stigma of bullying. 相似文献
995.
Christopher D. Nye Oleksandr S. Chernyshenko Stephen Stark Fritz Drasgow Henry L. Phillips Jeffrey B. Phillips Justin S. Campbell 《Psychologie appliquee》2020,69(2):302-324
Past research has consistently shown that tests measuring specific cognitive abilities provide little if any incremental validity over tests of general mental ability when predicting performance on the job. In this study, we suggest that the seeming lack of incremental validity may have been due to the type of content that has traditionally been assessed. Therefore, we hypothesised that incremental validity can be obtained using specific cognitive abilities that are less highly correlated with g and are matched to the tasks performed on the job. To test this, we examined a recently developed performance-based measure that assesses a number of cognitive abilities related to training performance. In a sample of 310 US Navy student pilots, results indicated that performance-based scores added sizeable incremental validity to a measure of g. The significant increases in R2 ranged from .08 to .10 across criteria. Similar results were obtained after correcting correlations for range restriction, though the magnitude of incremental validity was slightly smaller (ΔR2 ranged from .05 to .07). 相似文献
996.
John P Elder Guadalupe X Ayala Nadia R Campbell Donald Slymen Eva T Lopez-Madurga Moshe Engelberg Barbara Baquero 《Health psychology》2005,24(1):49-57
Participants (N=357) were randomly assigned to 1 of 3 conditions: lay health advisor (promotora) plus tailored print materials, tailored print materials only (tailored), or off-the-shelf print materials (control). The primary outcomes were calories from fat and daily grams of fiber. Secondary outcomes included total energy intake, total and saturated fat intake, and total carbohydrates. Adjusted for baseline values, calories from fat were 29%, 30%, and 30% for the promotora, tailored, and control conditions, respectively, and grams of fiber consumed were 16 g, 17 g, and 16 g. Significant Condition X Time interactions were not observed between baseline and 12-weeks postintervention. The LHA condition achieved significantly lower levels of energy intake, total fat and saturated fat, and total carbohydrates. The relative superiority of the promotora condition may derive from the personal touch achieved in the face-to-face interactions or from the women's use of print materials under the promotora's guidance. 相似文献
997.
Brianna J. Turner MA Shalini Arya BA Alexander L. Chapman PhD 《Suicide & life-threatening behavior》2015,45(2):199-216
The correlates of nonsuicidal self‐injury (NSSI) among Asian and Caucasian university students; differences in the rates, frequency, forms, severity, and emotional contexts of NSSI among self‐injuring students; and whether Asian students who are highly oriented toward Asian culture differed from those less oriented toward Asian culture in NSSI characteristics were investigated. University students (N = 931), including 360 Caucasian students (n = 95, 26.4%, with a history of ≥ 1 episode of NSSI) and 571 Asian students (n = 107, 18.7%, with a history of NSSI), completed questionnaires assessing NSSI, acculturation, and putative risk factors for NSSI. Caucasian students were more likely to report NSSI, particularly cutting behavior, self‐injured with greater frequency and versatility, and reported greater increases in positively valenced, high arousal emotions following NSSI, compared to Asian students. Among Asian students, obsessive–compulsive symptoms, experiential avoidance, and anger suppression increased the likelihood of reporting a history of NSSI. Among Caucasian students, lack of emotional clarity and anger suppression increased likelihood of NSSI. Finally, some tentative findings suggested potentially important differences in rates and frequency of NSSI among Asian students who were highly oriented toward Asian culture compared with those less oriented toward Asian culture. 相似文献
998.
Writing 300 years ago the philosopher Spinoza anticipated some of the fundamental principles of systemic therapy, notably a respect for the remorseless logic of natural systems and the value of positive connotation. In the debate about the ethics of paradoxical methods, he offers a logical, and humble, defense. 相似文献
999.
1000.
This research explores the emotional reactions of a rarely studied group of women who work closely with survivors of sexual violence: rape victim advocates. Women who assist rape victims in obtaining medical, criminal justice, and mental health services were interviewed about their experiences, and qualitative analysis was used to delineate the situational context of the advocates' emotional reactions. Results indicate that respondents experienced anger and fear in response to both individual (e.g., a perpetrator's menacing glare) and environmental (e.g., community denial of a problem) cues. Additionally, some experienced rape victim advocates perceived their emotional reactions to be an important part of their work with rape victims. These findings suggest that intense emotional reactions, previously conceptualized within a vicarious trauma framework, may at times serve as resources for women working with rape survivors. 相似文献