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   928篇
  免费   77篇
  2024年   4篇
  2023年   11篇
  2022年   15篇
  2021年   25篇
  2020年   36篇
  2019年   50篇
  2018年   72篇
  2017年   75篇
  2016年   64篇
  2015年   37篇
  2014年   43篇
  2013年   131篇
  2012年   52篇
  2011年   55篇
  2010年   35篇
  2009年   30篇
  2008年   40篇
  2007年   44篇
  2006年   39篇
  2005年   27篇
  2004年   15篇
  2003年   9篇
  2002年   24篇
  2001年   4篇
  2000年   5篇
  1999年   5篇
  1998年   5篇
  1997年   7篇
  1996年   2篇
  1995年   4篇
  1994年   1篇
  1991年   1篇
  1990年   2篇
  1989年   2篇
  1988年   5篇
  1987年   2篇
  1986年   2篇
  1985年   6篇
  1984年   1篇
  1983年   2篇
  1982年   3篇
  1981年   4篇
  1979年   3篇
  1976年   2篇
  1975年   2篇
  1974年   1篇
  1972年   1篇
排序方式: 共有1005条查询结果,搜索用时 15 毫秒
891.
This study aimed to investigate contextual influences on condom use by South African university students. Twenty one-to-one, semi-structured interviews were conducted with male and female South African undergraduates. The data were thematically analysed. Results revealed that condom use was transient and often unrelated to disease prevention. Condom use was impeded by closer perceived intimacy, gender dynamics, and social stigma against proposing use of condoms in a presumably committed relationship. Public health policies regarding condom, pill and injection pricing / promotion, and religious toleration also hampered condom use, by encouraging a preference over hormonal contraception or proscribing contraceptive measures altogether. The results provide a basis for considering the impact of immediate and wider social contexts on condom use, as proposed by socio-ecological models of HIV risk behaviour.  相似文献   
892.
The view that remember and know responses can be explained within a dual-process framework has recently been questioned (e.g., Gardiner, Konstantinou, Karayianni, & Gregg, 2005). The aims of the present study were to investigate further discrepancies between remember/know (R/K) studies and dual-process models of recognition memory. In two experiments participants were required to make old/new and R/K decisions under full and divided attention conditions. Experiment 1 used a two-step R/K procedure and showed that attention during retrieval reduced overall recognition performance. Experiment 2 used a one-step R/K procedure and showed that dividing attention at retrieval only affected know responses, suggesting that knowing but not remembering relies on controlled retrieval processes. These findings and findings from recent research provide evidence that is inconsistent with the dual-process explanation for R/K research.  相似文献   
893.
This study examined four forms of sexist beliefs as predictors of attitudes toward women in the military and in combat. Survey data revealed that military-affiliated college students (n = 62) held more negative attitudes than civilian students (n = 254) toward women in combat, but the groups did not differ on attitudes toward women in the military. All forms of sexism contributed uniquely to the prediction of attitudes toward women in the military, and 3 forms were associated with approval of women in combat. Sexist beliefs mediated the relationship between military-affiliation status and approval of women in combat.  相似文献   
894.
The Angry Cognitions Scale (ACS; Martin and Dahlen in J Ration Emot Cogn Behav Therapy 25:155–173, 2007) was designed to measure six cognitive processes related to anger: misattributing causation, overgeneralizing, catastrophizing, demandingness, inflammatory labeling, and adaptive processes. Preliminary evidence on the reliability of the ACS has been positive, demonstrating that the ACS is correlated with the experience and expression of anger, anger consequences, hostile thoughts, and responses to provocation (Martin and Dahlen in J Ration Emot Cogn Behav Therapy 25:155–173, 2007; J Ration Emot Cogn Behav Therapy, 29:65–76, 2011). This previous research, however, has suffered from limitations associated with demand characteristics and the reliance on retrospective data. The current study sought to address these limitations by using daily emotion logs. Results showed that the ACS predicted the daily experience of anger and anger related consequences, contributing to the literature on the ACS as a valuable measure of anger-related cognitions.  相似文献   
895.
This study examined associations among military experience, alcohol use, and alcohol-related consequences among a large national sample of 27,249 students pursuing postsecondary education. Because of the uniqueness of the developmental period of emerging adulthood, we stratified all analyses by age groups of 18–24 and 25 and older. There were no differences between students with and without military service history in terms of 3 indicators of alcohol use: alcohol consumption in the last 30 days, binge drinking in the last 2 weeks, and drinking and driving in the last 30 days. There were, however, several differences in self-reported consequences of drinking. Among individuals ages 18–24, students with military service history had nearly twofold increased odds of police encounters as a consequence of drinking (adjusted odds ratio [aOR] = 1.91, 95% confidence interval [CI] [1.02, 3.57]) and increased odds greater than twofold of experiencing nonconsensual sex (aOR = 2.68, 95% CI [1.17, 6.19]). Among both age groups, students with military service history reported greater odds of having unprotected sex as a consequence of drinking when compared to students without military service history. Research is needed to identify the reasons why alcohol use results in these particular negative consequences for students with military service history, which can inform prevention and intervention efforts.  相似文献   
896.
897.
As psychoanalysts, our own relational stories, our “wounds that must serve as tools” (Harris, 2009 Harris, A. April 2009. “Keynote address at the meeting of the Division of Psychoanalysis, American Psychological Association, Toronto, Canada.”. In You must remember this April,  [Google Scholar]), represent both our greatest liabilities and potential for change, at times facilitating and at times impeding our capacity to engage deeply in the analytic process. Transformative aspects of our personal analysis dwell, often unconsciously or preconsciously, in the analyst, generating unanticipated opportunities in our work with our patients. In this paper, the author describes how a profound piece of work in her own analysis around healing in her relationship with her young son resonated in her work with a long-term patient, enlivening and deepening the treatment. The author explores how she drew on the interpenetrating experiences of analyst, patient, mother, and child, helping her to deconstruct a complex enactment with her patient, and opening up potential space. In the process, her patient discovered new places within herself, which enabled her to reach out to her vulnerable teenage son in new and reparative ways.  相似文献   
898.
The ability to quickly detect and respond to visual stimuli in the environment is critical to many human activities. While such perceptual and visual–motor skills are important in a myriad of contexts, considerable variability exists between individuals in these abilities. To better understand the sources of this variability, we assessed perceptual and visual–motor skills in a large sample of 230 healthy individuals via the Nike SPARQ Sensory Station, and compared variability in their behavioral performance to demographic, state, sleep and consumption characteristics. Dimension reduction and regression analyses indicated three underlying factors: Visual–Motor Control, Visual Sensitivity, and Eye Quickness, which accounted for roughly half of the overall population variance in performance on this battery. Inter-individual variability in Visual–Motor Control was correlated with gender and circadian patters such that performance on this factor was better for males and for those who had been awake for a longer period of time before assessment. The current findings indicate that abilities involving coordinated hand movements in response to stimuli are subject to greater individual variability, while visual sensitivity and occulomotor control are largely stable across individuals.  相似文献   
899.
900.
Caregiver social support has been shown to be protective for caregiver mental health, parenting and child psychosocial outcomes. This is the first known analysis to quantitatively investigate the relationship between caregiver social support and adolescent psychosocial outcomes in HIV‐endemic, resource–scarce Southern African communities. A cross‐sectional household survey was conducted over 2009–2010 with 2,477 South African adolescents aged 10–17 and their adult caregivers (18 years or older) in one urban and one rural community in South Africa’s KwaZulu‐Natal province. Adolescent adjustment was assessed using adult caregiver reports of the Strengths and Difficulties questionnaire (SDQ), which measures peer problems, hyperactivity, conduct problems, emotional symptoms and child prosocial behavior. Hierarchical linear regressions and multiple mediation analyses, using bootstrapping procedures, were conducted to assess for: (a) direct effects of more caregiver social support on better adolescent psychosocial wellbeing; and (b) indirect effects mediated by better parenting and caregiver mental health. Direct associations (p < .001), and indirect associations mediated through better parenting, were found for all adolescent outcomes. Findings reinforce the importance of social support components within parenting interventions but also point to scope for positive intervention on adolescent psychosocial wellbeing through the broader family social network.  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