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   1996篇
  免费   56篇
  2023年   12篇
  2022年   14篇
  2021年   14篇
  2020年   31篇
  2019年   35篇
  2018年   42篇
  2017年   53篇
  2016年   40篇
  2015年   24篇
  2014年   44篇
  2013年   207篇
  2012年   68篇
  2011年   88篇
  2010年   60篇
  2009年   55篇
  2008年   75篇
  2007年   73篇
  2006年   75篇
  2005年   66篇
  2004年   73篇
  2003年   77篇
  2002年   77篇
  2001年   35篇
  2000年   37篇
  1999年   34篇
  1998年   30篇
  1997年   27篇
  1996年   29篇
  1995年   45篇
  1994年   30篇
  1993年   37篇
  1992年   23篇
  1991年   31篇
  1990年   19篇
  1989年   25篇
  1988年   19篇
  1987年   18篇
  1986年   23篇
  1985年   27篇
  1984年   29篇
  1983年   32篇
  1982年   23篇
  1981年   35篇
  1980年   14篇
  1979年   25篇
  1978年   21篇
  1977年   20篇
  1976年   17篇
  1975年   15篇
  1973年   9篇
排序方式: 共有2052条查询结果,搜索用时 31 毫秒
141.
Growing evidence indicates a suite of generalized differences in the attentional and cognitive processing of adults from Eastern and Western cultures. Cognition in Eastern adults is often more relational and in Western adults is more object focused. Three experiments examined whether these differences characterize the cognition of preschool children in the two cultures. In Experiment 1, 4-year-olds from the two cultures (N=64) participated in a relational match-to-standard task in two conditions, with simple or richly detailed objects, in which a focus on individual objects may hurt performance. Rich objects, consistent with past research, strongly limited the performance of U.S. children but not Japanese children. In Experiment 2, U.S. and Japanese 4-year-olds (N=72) participated in a visual search task that required them to find a specific object in a cluttered, but organized as a scene, visual field in which object-centric attention might be expected to aid performance and relational attentional pattern may hinder the performance because of relational structure that was poised by the scene. U.S. children outperformed Japanese children. In Experiment 3, 4-year-olds from both cultures (N=36) participated in a visual search task that was similar to Experiment 2 but with randomly placed objects, where there should not be a difference between the performance of two cultures because the relational structure that may be posed by the scene is eliminated. This double-dissociation is discussed in terms of implications for different developmental trajectories, with different developmental subtasks in the two cultures.  相似文献   
142.
143.
The present study uses the Interactive Systems Framework (ISF) to understand how general capacity influences the implementation of prevention programs in afterschool settings. Eight afterschool sites received the Good Behavior Game (GBG) intervention, a program designed to foster supportive behavioral management and positive youth behavior. In line with the Prevention Support System component of ISF, the intervention afterschool staff were trained and received weekly on-site support from coaches in implementing the GBG. It was found that GBG implementation scores were greatest in afterschool programs that rated high on both organizational- and community-levels of general capacity; high scores on only one level of general capacity resulted in lower implementation scores. Thus, afterschool sites that were more organized, maintained adequate facilities, and developed strong linkages to individuals or organizations in the community scored highest in implementation fidelity and quality. This study highlights the importance of considering interactions among multiple levels of general capacity in efforts to promote evidence-based practices in afterschool settings. Caution should be taken in generalizing findings due to the small sample in this study.  相似文献   
144.
Psychologists are ethically obligated to ensure their own competence. When problems of professional competence occur, psychologists must take appropriate steps to regain competence while protecting those they serve. Yet conceptualizations of the competence obligation are thoroughly intertwined with Western ideals of individualism and a model of the person as self-contained, self-controlled, and perpetually rational. Research in health care, education, and multicultural and social psychology raise serious doubts about psychologists' capacity for consistently accurate self-assessments of competence. To address this problem, the authors advocate that education, training, professional ethics standards, and credentialing criteria be infused with a robust communitarian ethos and a culturally pervasive ethic of care. The authors propose a shift in discourse about competence to incorporate both competent individuals and competent communities. (PsycINFO Database Record (c) 2012 APA, all rights reserved).  相似文献   
145.
Research reports the perpetuation of communal traits by transgender women, possibly to affirm their core gender identity. Transgender women in the United States are nearly 6 times more likely than the general population to experience significant depressive symptoms. Studies among non-transgender individuals in the United States demonstrate that agentic traits are associated with less depressive symptoms, while studies on communal traits are more inconsistent in their association with indicators of depression. Our study’s central objective was to examine the associations of agency and communion with depression and resilience (i.e., personal competence and acceptance of self and life) among transgender women living part-time and full-time in the female gender role. Participants in the United States were recruited through online and offline purposive sampling. One hundred and twenty-two transgender women (primarily Caucasian; ages ranging from 22 to 75) completed a web-based questionnaire. Results indicated that agentic and communal traits were significantly associated with decreased symptoms of depression and increased levels of resilience. One component of resilience – acceptance of self and life – mediated the relationship between agentic/communal traits and depression, however, for communal traits this pattern was only found for transgender women living in the female role full-time. There were no significant differences on depressive symptoms and one component of resilience - personal competence – among transgender women living full-time compared to transgender women living in the female role part-time. Transgender women living full-time in the female gender role reported higher levels of agentic/communal traits and acceptance of self and life compared to those living part-time in the female gender role. Our findings are discussed in the context of mental health among transgender women.  相似文献   
146.
Girls in the United States are increasingly confronted with a sexualized culture, including sexualized clothing made especially for pre-teen girls. Previous research has shown that when adult women are portrayed as sexualized they are seen as less competent. In the present study we depicted a pre-teen girl in sexualized clothing to determine if similar effects would occur as have been found with depictions of adult women. One hundred sixty two male and female students from a small liberal arts college in the Midwestern U.S. looked at one of three images of a fifth-grade girl (obtained from an internet advertisement and manipulated through computer software) who was presented in either childlike clothing, somewhat sexualized clothing, or definitely sexualized clothing. Level of accomplishment was also manipulated so that the girl was described as either average or above average in accomplishment. Participants then rated the girl on ten different traits. The clothing and accomplishment manipulations significantly affected ratings of the girl’s masculine-stereotyped traits such that the girl who was portrayed as more sexualized and less accomplished was seen as the least intelligent, competent, determined, and capable. In addition, the sexualized girl was seen as perhaps “responsible” for her sexualized clothing in that she was rated relatively low in self-respect and morality. Possible implications of the sexualization of girls are discussed.  相似文献   
147.
With suicide being the third leading cause of death among young people, early identification of risk is critical, particularly for those involved with the juvenile courts. In this study of court-involved youth (N = 433) in two Midwest counties, logistic regression analysis identified some expected and unexpected findings of important demographic, educational, mental health, child welfare, and juvenile court-related variables that were linked to reported suicide attempts. Some of the expected suicide attempt risk factors for these youth included prior psychiatric hospitalization and related mental health services, residential placement, and diagnoses of depression and alcohol dependence. However, the most unexpected finding was that a court disposition to shelter care (group home) was related to a nearly tenfold increased risk in reported suicide attempt. These findings are of importance to families, mental health professionals, and juvenile court personnel to identify those youth who are most at risk and subsequently provide appropriate interventions to prevent such outcomes.  相似文献   
148.
Unmitigated agency (UA), a gender-linked characteristic, has been associated with poorer cancer adjustment. Support from one's social network typically predicts adjustment but may be poorly matched to UA. The influence of UA on the utility of social support on adjustment over time is examined. Men with cancer (N=55) were assessed initially and 6 months later on three indicators of adjustment. Multilevel modeling analyses varied by adjustment indicator. UA was associated with increased cancer-related psychosocial symptoms but not depressive symptoms or cancer-related thought intrusion. Social support predicted fewer depressive symptoms and less cancer-related thought intrusion. However, a cross-level interaction revealed that the utility of social support on cancer-related thought intrusion was weaker for men with greater levels of UA. Men with cancer likely respond differently to changes in social support depending on their endorsement of UA.  相似文献   
149.
The current study was designed to examine the trend of depression among children affected by HIV (n = 1,221) in rural China over a period of 3 years and to explore baseline psychosocial factors that can predict depressive symptoms at 1- and 2-year follow-ups. Baseline depression score, trusting relationship with caregivers, perceived public stigma against children affected by HIV, and future expectation at baseline positively predicted the 1-year follow-up depression, while children’ self-report health status, self-esteem, and perceived social support negatively predicted depression at 1-year follow-up survey. Depression and self-report health status at baseline significantly predicted depression at the 2-year follow-up. The data in the current study suggested that depressive symptoms were chronic or recurring among some children affected by HIV/AIDS. The findings also underscore the importance of early identification, early intervention, and ongoing counseling for mental health problems among children affected by HIV/AIDS. Future psychological support programs need to target both mental health symptoms and resilient factors that will help these children to cope with adverse life events associated with HIV/AIDS.  相似文献   
150.
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