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   598篇
  免费   35篇
  2023年   10篇
  2020年   13篇
  2019年   7篇
  2018年   22篇
  2017年   15篇
  2016年   17篇
  2015年   14篇
  2014年   12篇
  2013年   42篇
  2012年   23篇
  2011年   13篇
  2010年   18篇
  2009年   13篇
  2008年   17篇
  2007年   21篇
  2006年   23篇
  2005年   26篇
  2004年   23篇
  2003年   24篇
  2002年   17篇
  2001年   10篇
  2000年   11篇
  1999年   15篇
  1998年   9篇
  1997年   5篇
  1996年   9篇
  1994年   4篇
  1993年   12篇
  1992年   11篇
  1991年   17篇
  1990年   7篇
  1989年   7篇
  1988年   4篇
  1987年   4篇
  1986年   5篇
  1985年   7篇
  1983年   5篇
  1982年   6篇
  1981年   5篇
  1980年   7篇
  1978年   13篇
  1977年   13篇
  1976年   4篇
  1975年   9篇
  1974年   8篇
  1972年   5篇
  1971年   6篇
  1970年   5篇
  1968年   4篇
  1967年   8篇
排序方式: 共有633条查询结果,搜索用时 15 毫秒
101.
102.
In the field of counseling, there has been a growing awareness of the important role the Black church plays in African American communities. Although counseling professionals have begun recognizing the influence the Black church has in the lives of African Americans, there seems to be little information on how counselors can collaborate with African American congregations to meet the mental health needs of African American clients. The authors examine how counselors can use the psychological and social strengths of the Black church. Strategies and implications for collaborating with this institution are also discussed.  相似文献   
103.
Theoretical and empirical substance use development research suggests that adolescent populations are not homogenous and can often be separated into subpopulations characterized by qualitatively different patterns of substance use development. This paper demonstrates the application of a multivariate associative finite latent growth mixture modelling approach to examine heterogeneity in patterns of adolescent alcohol and marijuana use and the influence of age, gender, parent, and peer substance use. Substance use problem outcomes were also examined. Participants were male and female adolescents (N = 1,044) ranging in age from 11 to 17 years at the first assessment (Mean age = 14.47; SD = 1.95). Individuals were 45% female and 82% Caucasian. Using growth mixture methodology, a 7-class model captured distinct simultaneous alcohol and marijuana use patterns over a 3-year period. Findings highlight the importance of examining subgroups of adolescent substance use, rather than focusing only on single samples.  相似文献   
104.
Nosofsky (1983) reported that additional stimulus presentations within a trial increase discriminability in absolute identification, suggesting that each presentation creates an independent stimulus representation, but it remains unclear whether exposure duration or the formation of independent representations improves discrimination in such conditions. Experiment 1 replicated Nosofsky's result. Experiments 2 (masking the ISI between two-presentations) and 3 (manipulating stimulus duration without changing number of presentations or overall trial duration) ruled out an explanation in terms of extended opportunities for stimulus sampling, from either a sensory buffer during additional ISIs or increased stimulus exposure, respectively. Experiment 4 (comparing two and three-presentations, other factors controlled) provided some limited additional support for Nosofsky's original claim that additional stimulus presentations can create either independent or duplicate representations. Experiments 5 and 6 (both manipulating ISI) demonstrated that a key factor in the additional stimulus presentation effect is the overall trial duration. We discuss the results in relation to models of absolute identification, their relative emphasis on stimulus sampling versus response selection, and the mechanisms by which duplicate representations could be created.  相似文献   
105.
How do people interleave attention when multitasking? One dominant account is that the completion of a subtask serves as a cue to switch tasks. But what happens if switching solely at subtask boundaries led to poor performance? We report a study in which participants manually dialed a UK‐style telephone number while driving a simulated vehicle. If the driver were to exclusively return his or her attention to driving after completing a subtask (i.e., using the single break in the xxxxx‐xxxxxx representational structure of the number), then we would expect to see a relatively poor driving performance. In contrast, our results show that drivers choose to return attention to steering control before the natural subtask boundary. A computational modeling analysis shows that drivers had to adopt this strategy to meet the required performance objective of maintaining an acceptable lateral position in the road while dialing. Taken together these results support the idea that people can strategically control the allocation of attention in multitask settings to meet specific performance criteria.  相似文献   
106.
107.
Recent social surveys of happiness (subjective well-being) have given a new stimulus to utilitarian political theory by providing a statistically reliable measure of the ‘happiness’ of individuals that can then be correlated with other variables. One general finding is that greater happiness does not correlate strongly with increased wealth, beyond modest levels, and this has led to calls for governments to shift priorities away from economic growth and towards other social values. This paper notes how the conclusions of this research help to address some of the traditional objections to utilitarianism. The question of how happiness research findings can be used to set happiness-maximization goals for public policy needs careful examination, as the translation from research to policy is not always straightforward. Some empirical and ethical objections to this ‘new utilitarianism’ are raised. The complicating factors of public expectations of, and trust in, governments pose obstacles to any proposal that happiness research may lead to changes in public policy and hence to ‘happier’ populations.  相似文献   
108.
The Levels of Emotional Awareness Scale (LEAS; Lane, Quinlan, Schwartz, Walker, & Zeitlan, 1990) is the most commonly used measure of differentiation and complexity in the use of emotion words and is associated with important clinical outcomes. Hand scoring the LEAS is time consuming. Existing programs for scoring open-ended responses cannot mimic LEAS hand scoring. Therefore, Leaf and Barchard (2006) developed the Program for Open-Ended Scoring (POES) to score the LEAS. In this article, we report a study in which the reliability and validity of POES scoring were examined. In the study, we used three participant types (adult community members, university students, children), three LEAS versions (paper based, computer based, and the LEAS for children), and a diverse set of criterion variables. Across this variety of conditions, the four POES scoring methods had internal consistencies and validities that were comparable to hand scoring, indicating that POES scoring can be used in clinical practice and other applied settings in which hand scoring is impractical.  相似文献   
109.
The 6 nonoverlapping primary scales of the Structured Interview of Reported Symptoms (SIRS) were subjected to taxometric analysis in a group of 1,211 criminal and civil examinees in order to investigate the latent structure of feigned psychopathology. Both taxometric procedures used in this study, mean above minus below a cut (MAMBAC) and maximum covariance (MAXCOV), produced dimensional results. A subgroup of participants (n = 711) with valid Minnesota Multiphasic Personality Inventory-2 (MMPI-2) protocols were included in a second round of analyses in which the 6 nonoverlapping primary scales of the SIRS and the Infrequency (F), Infrequency-Psychopathology (Fp), and Dissimulation (Ds) scales of the MMPI-2 served as indicators. Again, the results were more consistent with dimensional latent structure than with taxonic latent structure. On the basis of these findings, it is concluded that feigned psychopathology forms a dimension (levels of fabrication or exaggeration) rather than a taxon (malingering-honest dichotomy) and that malingering is a quantitative distinction rather than a qualitative one. The theoretical and clinical practice implications of these findings are discussed.  相似文献   
110.
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