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   5867篇
  免费   1025篇
  国内免费   638篇
  2024年   21篇
  2023年   264篇
  2022年   168篇
  2021年   238篇
  2020年   431篇
  2019年   445篇
  2018年   435篇
  2017年   448篇
  2016年   437篇
  2015年   285篇
  2014年   310篇
  2013年   980篇
  2012年   296篇
  2011年   226篇
  2010年   128篇
  2009年   181篇
  2008年   199篇
  2007年   202篇
  2006年   226篇
  2005年   227篇
  2004年   166篇
  2003年   146篇
  2002年   149篇
  2001年   100篇
  2000年   92篇
  1999年   95篇
  1998年   87篇
  1997年   71篇
  1996年   48篇
  1995年   51篇
  1994年   51篇
  1993年   39篇
  1992年   43篇
  1991年   28篇
  1990年   15篇
  1989年   11篇
  1988年   12篇
  1987年   14篇
  1986年   20篇
  1985年   28篇
  1984年   18篇
  1983年   6篇
  1982年   12篇
  1981年   12篇
  1980年   12篇
  1979年   13篇
  1978年   11篇
  1977年   13篇
  1976年   11篇
  1975年   7篇
排序方式: 共有7530条查询结果,搜索用时 15 毫秒
961.
Individuals with social anxiety disorder (SAD) have difficulties in their romantic relationships, including decreased satisfaction and intimacy, but the reasons for these difficulties are poorly understood. Because fear of negative evaluation is a cardinal feature of SAD, perceived criticism from a romantic partner may play a central role in socially anxious individuals’ relationships. In the present study, we compared levels of perceived, expressed, and observed criticism and reactions to criticism among individuals with SAD and their partners (n = 21), individuals with other anxiety disorders and their partners (n = 35), and couples free of psychopathology (n = 30). Participants rated both global criticism and criticism during a 10-minute problem-solving task, which was also coded for criticism by observers. Individuals with anxiety disorders showed elevated levels of interaction-specific perceived criticism, expressed criticism, and upset and stress due to criticism relative to normal controls; they also reported that the interaction was more stressful. However, there were no group differences on global measures of criticism, and the two anxious groups did not differ on any measures. Findings suggest that the high levels of criticism anxious individuals perceive and their corresponding negative reactions to criticism, though not specific to SAD, may account for some of the relationship difficulties that have been identified in SAD. Results also indicate that anxious individuals may contribute to their relationship difficulties by being highly critical themselves. Overall, our findings point to the need for a clinical focus on decreasing perceived criticism among individuals with anxiety disorders.  相似文献   
962.
In his book, The Rise of Christianity, Rodney Stark argues that the early Christian church indirectly benefitted from the plagues that struck the early Roman Empire in the 2nd and 3rd centuries of the Common Era. In particular, he argues that the early church's doctrines concerning love, charity, and social service would have led Christians to enjoy higher survival rates than pagans, which would have left the social networks of the former relatively intact, while those of the latter in disarray. Moreover, since recruitment to new religious movements occurs largely through social ties, the probability that an average pagan would have converted to Christianity would have been greater after the plagues than before. In this article, we use computer modeling to test Stark's hypothesis. Not only do we find support for his hypothesis, we also show that higher survival rates for either group not only would have benefitted their respective social networks but also would have benefitted their competitor's social networks, highlighting how network effects often flow in multiple and unexpected ways. We conclude with suggestions for future research, in particular how scholars can build upon our analyses and explore alternative assumptions.  相似文献   
963.
“Relativism” is often treated as a dirty word in philosophy, but relativistic theories are not entirely unappealing—they have features that might be tempting if they weren't thought to be outweighed by problematic consequences. The aim of this paper is to rethink both our attitude to epistemic relativism and the basic features of the view itself. The paper discusses four objections and uses them to isolate five constraints on a more plausible epistemic relativism. It then sketches out a view that meets all of these constraints. This stratified epistemic relativism offers a complex, socially informed picture of justification that accounts for the many different kinds of roles that epistemic agents act, and think, in accordance with each day, and can serve as a starting point for constructing a more detailed epistemic relativism, which could secure its appealing benefits without incurring the costs traditionally associated with relativist views.  相似文献   
964.
The neural mechanism underlying creativity has been identified and confirmed by numerous studies. This current exploratory study compared the neural basis between social creativity and general creativity and explored the effect of creative personality on their neural basis by employing multiple regression analysis. The EEG activities of 34 participants were recorded during social or general creative tasks. The results indicated that a stronger alpha event‐related synchronization (ERS) was presented during the social creative task than during the general creative task. High creative personality individuals were found to exhibit higher event‐related desynchronization (ERD) only for the upper alpha band. Additionally, high creative personality individuals revealed no significant task differences regarding the alpha ERS. However, low creative personality individuals exhibited a stronger alpha ERS for social creative tasks than they did for general creative tasks. The current investigation could lead to new approaches for examining the brain correlates of creativity from different domains and their correlations with respect to creative personality.  相似文献   
965.
Utilizing the Social Cognitive Career Theory (SCCT) as the theoretical framework, this study proposed a moderated mediation model investigating the complex functioning mechanisms of how self-efficacy beliefs and leader support can be related to research motivation among Chinese university teachers. A group of 310 Chinese teachers working in different universities completed an online survey. Results from structural equation modeling (SEM) analysis revealed distinct influencing paths from the predictor variables (i.e., self-efficacy and leader support) to the outcome variables (i.e., intrinsic and extrinsic research motivation). Specifically, self-efficacy beliefs predicted both mastery and performance goal orientations; mastery goal orientation, in turn, positively affected intrinsic and extrinsic research motivation. In contrast, leader support was non-significant for the both types of goal orientations, but exerted strong direct influences on the both types of research motivation. Bootstrapping methods in SEM showed that it was primarily the mastery goal orientation that mediated the relationships between self-efficacy beliefs and research motivation. Furthermore, the results from the SEM and simple slope analysis revealed that leader support moderated the association between self-efficacy and extrinsic research motivation.  相似文献   
966.
Building on the two fundamental dimensions of social judgment distinguishing communion from agency, the purpose of the present work was to show that the strength of the relationship between social status and agency depends on specific components at issue: assertiveness, competence, and effort. Four experimental studies were conducted using two complementary paradigms. In Studies 1 and 2, we manipulated social status, and participants had to rate the target on competence, assertiveness, and effort. In Studies 3 and 4, we reversed the design. Results consistently showed that social status was primarily related to assertiveness, somewhat related to competence, and only slightly related to effort. The present research provides a better understanding of how the dimensions of social judgment are used to explain differences in social status.  相似文献   
967.
The framework of Positive Youth Development (PYD) arose from a strength‐based conception of the transition to adulthood. Although previous literature has provided evidence for some PYD correlates, little is known about gender differences in PYD and its outcomes in thriving and social engagement, which could improve interventions” effectiveness. Thus, this study aimed to examine gender differences in PYD dimensions (i.e., competence, confidence, connection, caring, and character), individual thriving (i.e., psychological adjustment, academic adjustment, and healthy lifestyles) and social engagement, and to examine the associations between them. Data from the ‘PYD in a Cross‐National Perspective Project” in Spain were collected by administering a paper‐based self‐report to students from high school and university. Results showed greater scores in connection, caring, and character in women, as well as greater social engagement and academic adjustment. Men presented higher competence and confidence, more frequent physical activity and better psychological adjustment. In addition, more PYD was related to greater social engagement, better psychological and academic adjustment, and healthier lifestyles. Some practical implications for program design may be derived, which underscore the need to promote the five PYD dimensions equally in female and male youths in order to improve their individual thriving and social engagement.  相似文献   
968.
969.
This study aimed to explore the relationships among early adolescents’ perceived parental psychological control/autonomy support, self‐trouble, and internalizing problems as well as the potential gender differences in these relationships. Multiple‐group path analysis was performed on the data collected from 1,089 adolescents in Beijing junior high schools. Results revealed that parental psychological control (autonomy support) was associated with adolescents’ more (fewer) internalizing problems, and self‐trouble acted as a mediator in these two relationships. Moreover, only the indirect relationship between parental autonomy support and internalizing problems via self‐trouble was moderated by gender, with girls showing a little stronger indirect effect than boys, and specifically, it was the relationship between autonomy support and self‐trouble that existed gender differences, with girls showing higher coefficient than boys. The relationship between parental psychological control/autonomy support and early adolescents’ internalizing problems was discussed with regard to self‐trouble and gender differences.  相似文献   
970.
When witnessing an uncivil, immoral, or discriminatory behavior, bystanders have the opportunity to “speak up” and confront the perpetrator about his/her act. We examined whether the closeness of the relationship between the bystander and the perpetrator affects the bystander's reaction. We asked middle schoolers, high schoolers, and university students (N = 1,386) to indicate how they would react if they were to witness each of 26 uncivil, immoral, or discriminatory behaviors. We experimentally manipulated the relationship to the perpetrator, who was described as a friend, an acquaintance, or a stranger. Results showed that the closer the relationship to the perpetrator the greater the bystander's self-reported likelihood of “speaking up.” The findings speak to the role of close relationships in the perpetuation of social norms. They also suggest ways to curb anti-social behaviors in a variety of school and organizational settings.  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