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   793篇
  免费   143篇
  国内免费   76篇
  2024年   2篇
  2023年   25篇
  2022年   23篇
  2021年   35篇
  2020年   54篇
  2019年   67篇
  2018年   57篇
  2017年   70篇
  2016年   65篇
  2015年   37篇
  2014年   43篇
  2013年   132篇
  2012年   35篇
  2011年   40篇
  2010年   25篇
  2009年   26篇
  2008年   26篇
  2007年   31篇
  2006年   23篇
  2005年   19篇
  2004年   17篇
  2003年   25篇
  2002年   17篇
  2001年   22篇
  2000年   7篇
  1999年   10篇
  1998年   5篇
  1997年   7篇
  1996年   8篇
  1995年   7篇
  1994年   3篇
  1993年   4篇
  1992年   5篇
  1991年   3篇
  1990年   6篇
  1989年   4篇
  1988年   1篇
  1987年   1篇
  1986年   2篇
  1984年   2篇
  1983年   2篇
  1982年   2篇
  1981年   3篇
  1980年   5篇
  1978年   1篇
  1977年   3篇
  1976年   4篇
  1975年   1篇
排序方式: 共有1012条查询结果,搜索用时 31 毫秒
271.
272.
The purpose of the present investigation was to assess whether interpersonal closeness facilitates earlier emotion detection as the emotional expression unfolds. Female undergraduate participants were either paired with a close friend or an acquaintance (n = 92 pairs). Participants viewed morphed movies of their partner and a stranger gradually shifting from a neutral to either a sad, angry, or happy expression. As predicted, findings indicate a closeness advantage. Close friends detected the onset of their partners’ angry and sad expressions earlier than acquaintances. Additionally, close friends were more accurate than acquaintances in identifying angry and sad expressions at the onset, particularly in non-vignette conditions when these expressions were void of context. These findings suggest that closeness does indeed facilitate emotional perception, particularly in ambiguous situations for negative emotions.  相似文献   
273.
274.
Endorsing a multiple goal perspective, students' academic emotions were examined with different goal profiles while solving learning tasks online. One hundred and seven Chinese undergraduates were classified based on the 2 × 2 achievement goal framework into three groups: Mastery-approach-focused, Approach-oriented, and Avoidance-oriented group. Participants' emotional states were assessed immediately prior to the task and following the task. Prior to the task, the Avoidance-oriented group reported significantly higher levels of deactivated negative emotion (i.e., bored and confused) than the Approach-oriented group. The Mastery-approach-focused group reported significantly higher levels of activated positive emotions (i.e., excited and eager) than the Avoidance-oriented group after the task. Within each group, all three groups followed a similar emotion change pattern prior versus after the search task in deactivated positive emotion, with a significant increase. In addition, the Mastery-approach-focused group also reported a significantly higher level of happiness after completing the task, whereas the other two groups did not report much change. The Avoidance-oriented group also reported a significant drop in the feeling of excitement, eagerness, anxiety, and nervousness; whereas, the Approach-oriented group reported a significantly higher level of confusion after the task was finished. Implications of the findings are further discussed.  相似文献   
275.
Researchers have shown that both differential reinforcement and response cost within token economies are similarly effective for changing the behavior of individuals in a group context (e.g., Donaldson, DeLeon, Fisher, & Kahng, 2014; Iwata & Bailey, 1974). In addition, these researchers have empirically evaluated preference for these procedures. However, few previous studies have evaluated the individual effects of these procedures both in group contexts and in the absence of peers. Therefore, we replicated and extended previous research by determining the individual effects and preferences of differential reinforcement and response cost under both group and individualized conditions. Results demonstrated that the procedures were equally effective for increasing on‐task behavior during group and individual instruction for most children, and preference varied across participants. In addition, results were consistent across participants who experienced the procedures in group and individualized settings.  相似文献   
276.
As postindustrial societies become more dependent on technology, they also become encumbered by greater risk. With the mounting news reports of cyberattacks, a common reaction to these technology‐based hazards is anxiety. Whether anxiety enhances or erodes information processing is a topic of debate in previous literature, and equally uncertain is whether mass anxiety facilitates or hobbles the public's ability to contemplate current events. In light of three theoretical models in the basic research of anxiety, we hypothesized that (1) anxious participants are less able to recall the information in a news report of cyberattack than their nonanxious counterparts, (2) they become increasingly inept at recalling the details as the storyline unfolds, and (3) this impairment is unique to anxiety. Participants in Study 1 (130 college students) and Study 2 (392 American adults) viewed a news story of a cyberattack and then reported their emotional states and their levels of understanding of the various parts of the report—except that the anxiety in Study 1 was naturalistic, and in Study 2, experimentally manipulated. Results from both studies showed that anxiety undermined recall performance. In addition, Study 1 found that the recall was worse towards the middle and the end of the news story and that other emotions were not significantly associated with memory deficit. Anxiety is discussed as a barrier for the public to stay informed about cyberattacks.  相似文献   
277.
Oftentimes, Whites are unaware that they may have slighted Blacks. Although researchers have spent a considerable amount of attention disentangling this form of implicit (unconscious) racial bias from explicit (conscious) racial bias, we are less clear about the conditions that cause implicit racism to matter in American politics. In this article, we offer a theory of how fear and Whites' unconscious racial bias are tightly linked in memory, and triggering this emotion can make these implicit attitudes more salient in public opinion. To test our theory, we focus on Whites’ opinions toward voter ID laws. Our expectation is that inducing fear should cause implicit racism to play an important role in Whites’ evaluation of the policy. Using an adult national experiment over two waves, we induced several emotions to elicit fear, anger, or relaxation. The findings show that the fear condition causes Whites high in implicit racism to be more supportive of voter ID laws than similar individuals in the anger and control conditions. On the other hand, fear does not cause Whites high in explicit racism to be more supportive of voter ID laws.  相似文献   
278.
Group-based emotions play an important role in helping people feel that they belong to their group. People are motivated to belong, but does this mean that they actively try to experience group-based emotions to increase their sense of belonging? In this investigation, we propose that people may be motivated to experience even group-based emotions that are typically considered unpleasant to satisfy their need to belong. To test this hypothesis, we examined people's preferences for group-based sadness in the context of the Israeli National Memorial Day. In two correlational (Studies 1a and 1b) and two experimental (Studies 2 and 3) studies, we demonstrate that people with a stronger need to belong have a stronger preference to experience group-based sadness. This effect was mediated by the expectation that experiencing sadness would be socially beneficial (Studies 1 and 2). We discuss the implications of our findings for understanding motivated emotion regulation and intergroup relations.  相似文献   
279.
Group-based emotions are emotional reactions to group concerns and have been shown to emerge when people appraise events while endorsing a specific social identity. Here we investigate whether discussing a group-relevant event with other group members affects emotional reactions in a similar way. In two experiments, we confronted participants with an unfair group-relevant event, while manipulating their social identity and whether they discussed the event or an unrelated topic. Our major finding is that having group members discuss the unfair group-relevant event led to emotions that were more negative than in the irrelevant discussion and comparable to those observed when social identity had been made salient explicitly beforehand. Moreover, it also generated group-based appraisals of injustice (Experiment 1) and group-based identity (Experiment 2). This research sheds new light not only on the consequences of within-group sharing of emotions for the unfolding of intergroup relations but also on the nature of group-based emotions.  相似文献   
280.
In spite of various claims for cross-cultural differences in the experience of pride, studies on the expression of pride have revealed few cross-cultural differences. Five studies using archival data from Olympic and national championships do show cross-cultural differences in the expression of pride and other positive emotions in pride-eliciting contexts, contingent on the social context of the expression, notably the in-group or out-group status of the audience. Chinese gold medalists were perceived to express less pride than American medalists when outperforming in-group competitors; when outperforming out-group members, however, no or smaller cross-cultural differences were observed. These findings are important because they indicate that cultural norms about emotion expression may be activated only in situations in which they serve a function in coordinating people's behaviour.  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