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   3439篇
  免费   206篇
  2023年   25篇
  2022年   19篇
  2021年   51篇
  2020年   86篇
  2019年   94篇
  2018年   132篇
  2017年   142篇
  2016年   144篇
  2015年   116篇
  2014年   130篇
  2013年   477篇
  2012年   218篇
  2011年   219篇
  2010年   115篇
  2009年   130篇
  2008年   170篇
  2007年   149篇
  2006年   164篇
  2005年   127篇
  2004年   107篇
  2003年   126篇
  2002年   90篇
  2001年   38篇
  2000年   43篇
  1999年   48篇
  1998年   44篇
  1997年   37篇
  1996年   33篇
  1995年   32篇
  1994年   31篇
  1993年   41篇
  1992年   19篇
  1991年   22篇
  1990年   17篇
  1989年   9篇
  1988年   15篇
  1987年   11篇
  1986年   12篇
  1985年   14篇
  1984年   24篇
  1983年   12篇
  1982年   17篇
  1981年   11篇
  1980年   14篇
  1979年   13篇
  1978年   6篇
  1977年   9篇
  1976年   12篇
  1973年   6篇
  1972年   6篇
排序方式: 共有3645条查询结果,搜索用时 31 毫秒
91.
Clinical Child and Family Psychology Review - The crisis in child and adolescent mental health and wellbeing has prompted the development of school and community-based interventions to tackle...  相似文献   
92.
93.
The social relations of three adult males in a captive chimpanzee group were evaluated for 12 months. The observations encompassed a period of transition in the dominance hierarchy providing an opportunity to assess behavioral patterns involved in the initiation of status changes. This study shows that dominance in the chimpanzee is expressed primarily through ritualized and non-contact behavior rather than by overt aggression. In particular, display behavior is important for indicating dominance rank, in communicating aggressive intent, and as a prelude to status struggles. The functional relationships between status, displays and other socio-sexual behavior patterns are presented.  相似文献   
94.
Recently, the ‘heuristics and biases’ approach to the study of decision making has been criticized, with a call for better integrated theory. Three experiments stemming from fuzzy-trace theory addressed information seeking on probability problems, and the cognitive representation of hit-rates, base-rates, and the contrapositive. As predicted by the fuzzy-trace principle of ‘denominator neglect’, many subjects exhibited ‘conversion errors’, confusing the hit-rate, P(A|B), with the answer, P(B|A). These subjects sought base-rates less often than other subjects. On causal problems, more subjects correctly represented base-rates, sought base-rates more often, and produced more accurate estimates than on non-causal problems. Subjects tutored on the meaning of the hit-rate sought the base-rate more often, and were more accurate than control subjects. Results are explained by fuzzy-trace theory principles of gist extraction, fuzzy processing preference, denominator neglect, and output interference.  相似文献   
95.
Person–environment interactions play a crucial role in the process of emotional experience. While Regulatory Focus Theory has been adopted to illustrate how some goal-oriented parts of this process might shape by proposing a regulatory fit between individual and environmental characteristics, whether this fit not only implies feeling “right” but feeling “good” or at least cope better, has not been tested empirically. In this study, we extend earlier research on the influence of the regulatory fit to the generation and regulation of emotions. We additionally emphasize the role of the context, by integrating current work on group-based emotion regulation in comparing single and group environments. We used a within-subjects design, with 2 (situational focus) × 2 (single/group environment) levels. Thirty-two male football players participated in one football-specific task per level. Emotional experience and cognitive regulation strategies were measured after each. Multilevel regression showed, that a regulatory fit predicted more passive-negative emotions in both the environments and more active-negative emotions in the group environments. The Regulatory fit predicted stronger use of functional regulation strategies in the single but less in the group environment. Group membership predicted stronger use of group-based regulation strategies and weaker use of other strategies—thus indicating further constraints and new ways to cope. We discuss the counter-intuitive results regarding emotional experience in the light of the athletic context as well as theoretical accounts of regulatory fit and its role in the moderating motivational intensity and the value assignment. Results regarding the influence of group membership are integrated into current research and we highlight the directions for future research.  相似文献   
96.
Studies have shown that the multiple-stimulus without replacement (MSWO) preference assessment is an effective assessment format for identifying preferred items. However, it is possible that factors other than reinforcer quality might influence selections by some individuals when the MSWO array consists of edible items. The validity of the MSWO results was evaluated by comparing items identified as most and least preferred by the MSWO assessment in a concurrent-schedule (CS) format. Varying edible items were used in each study. The MSWO format accurately identified the higher quality edible item for most participants across studies (76%); however, the MSWO format did not predict the highest quality edible item in the CS assessment for 20% to 30% of participants in each study.  相似文献   
97.

Until this research, correlation of Rosenberg’s (1965) self-esteem scale (RSES), with religious and spiritual values, was never investigated using the measure as a twofold construct instead of the monolithic form. This research paper explores the prediction of RSES by spiritual values using a twofold structure of: self-esteem-positive (SEP) and self-esteem-negative (SEN), to specify individual and fragmented correlations with spirituality, which until now was unobtainable. Confirmatory factor analysis and structural equation modelling were applied to analyse the data. The survey was conducted among two-hundred and sixty-eight participants from the Republic of Ireland. The research finds that spirituality influences peoples’ self-esteem, but clear and linear correlation between spirituality and self-esteem is difficult to be concluded. People respond oppositely and differently to positive and to negative items in the RSES which indicates that the measure is a combination of two statistically consistent constructs: SEP and SEN. The results of the study confirm that there are many spiritual areas that affect self-esteem.

  相似文献   
98.
Scholars are paying increasing attention to the “dark side” of citizenship behavior. One aspect of this dark side that has received relatively scant attention is “helping pressure”—an employee's perception that s/he is being encouraged to, or otherwise feels that s/he should, enact helping behavior at work. Drawing from theory associated with work stress, we examine affective and cognitive mechanisms that potentially explain why helping pressure, counterintuitively, may lead employees to engage in deviant behavior instead. Beyond examining these possible mechanisms, we also answer calls to identify a potential buffer to these effects. Drawing from self-determination theory, we examine how an employee's intrinsic motivation for citizenship may lessen the deleterious consequences of helping pressure at work. In two studies (a within-individual experience-sampling study and a two-wave between-individual study), we find consistent evidence that helping pressure has a positive indirect relationship with deviant behavior through increased negative affect. Further, we find evidence that intrinsic motivation for citizenship weakens the positive relationship of helping pressure with negative affect, buffering the indirect effect on subsequent deviant behavior. Theoretical and practical implications of these findings for the study of helping pressure at work are discussed.  相似文献   
99.
Narcissism and callous-unemotional (CU) traits have demonstrated relations with youth aggression across studies. However, different forms of narcissism and internalizing problems may exacerbate the relation between CU traits and aggression. To that end, the current study examined the degree to which interactions among internalizing problems, CU traits, and dimensions of narcissism related to aggression in a sample of 219 adolescents (83.1% males), ages 16–19, enrolled in a military-style residential program. Consistent with previous research, psychopathy-linked narcissism significantly moderated the relation between CU traits and aggression. Addtionally, self-reported aggression was highest among adolescents who endorsed high levels of CU traits, psychopathy-linked narcissism, and internalizing problems. The same pattern of results was not evident for other forms of narcissism. These results suggest that internalizing problems further increase the probability of aggression among adolescents with psychopathic tendencies (i.e., CU traits, psychopathy-linked narcissism). Further implications are discussed.  相似文献   
100.
The purpose of this study was to investigate longitudinal changes in master’s-level counselor trainees’ (N = 78) self-perceptions of their multicultural counseling competence over the course of their counseling program. Multilevel modeling results indicated an increase in scores across 3 time points. The authors discuss study limitations and how counselors and counselor educators can incorporate the study’s findings into their practice and into the education and supervision of counselor trainees.  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