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   1062篇
  免费   85篇
  2023年   8篇
  2022年   14篇
  2021年   9篇
  2020年   21篇
  2019年   30篇
  2018年   47篇
  2017年   46篇
  2016年   50篇
  2015年   36篇
  2014年   45篇
  2013年   114篇
  2012年   71篇
  2011年   58篇
  2010年   46篇
  2009年   43篇
  2008年   51篇
  2007年   51篇
  2006年   41篇
  2005年   42篇
  2004年   36篇
  2003年   22篇
  2002年   33篇
  2001年   14篇
  2000年   16篇
  1999年   14篇
  1998年   10篇
  1997年   8篇
  1996年   9篇
  1995年   10篇
  1994年   9篇
  1993年   6篇
  1992年   7篇
  1989年   11篇
  1988年   5篇
  1986年   5篇
  1984年   4篇
  1983年   5篇
  1982年   8篇
  1981年   9篇
  1978年   8篇
  1977年   4篇
  1976年   6篇
  1975年   4篇
  1973年   4篇
  1971年   3篇
  1970年   4篇
  1969年   3篇
  1968年   4篇
  1967年   5篇
  1966年   6篇
排序方式: 共有1147条查询结果,搜索用时 15 毫秒
61.
62.
63.
64.
Upward counterfactual thoughts identify how a prior outcome could have been better and have been shown to improve subsequent performance. Both the identification of corrective actions (content-specific effects) and the more general mobilization of effort as a result of negative affect (content-neutral effects) have been suggested to underlie performance benefits. The results of three experiments presented here indicate that counterfactual thoughts have broad benefits for performance, independent of their content and beyond the effects of planning. These benefits were consistently dependent upon the experience of negative affect, but were eliminated when negative affect could be (mis)attributed to an intervening task. This misattribution effect is consistent with the operation of a mood-as-input process in which affect informs judgments of goal progress. Overall, the findings suggest that the benefits of upward counterfactual thinking reflect more broad attempts to improve following a subjectively unsatisfactory performance.  相似文献   
65.
In two studies (N’s = 57 and 115), we demonstrate that type of perspective-taking instruction (“imagine self” vs. “imagine other”) differentially affects two motives for helping: self-other overlap and empathic concern. Imagine-self instructions produce greater self-other overlap than imagine-target and objective instructions, while both types of perspective-taking instruction promote empathic concern relative to an objective condition. In Study 2, imagine-self instructions indirectly increased the likelihood of helping via empathic concern and self-other overlap, while imagine-target instructions led indirectly to greater helping only through empathic concern. We discuss how different perspective-taking instructions may implicate different emotional and motivational paths to increasing helping.  相似文献   
66.
Successfully explaining and replicating the complexity and generality of human and animal learning will require the integration of a variety of learning mechanisms. Here, we introduce a computational model which integrates associative learning (AL) and reinforcement learning (RL). We contrast the integrated model with standalone AL and RL models in three simulation studies. First, a synthetic grid‐navigation task is employed to highlight performance advantages for the integrated model in an environment where the reward structure is both diverse and dynamic. The second and third simulations contrast the performances of the three models in behavioral experiments, demonstrating advantages for the integrated model in accounting for behavioral data.  相似文献   
67.
Recent studies indicate that divorce sometimes is positive for subjective well-being, but we lack knowledge about the circumstances under which this is the case. Further, we lack knowledge about the possible different associations between divorce and life satisfaction (LS) vs. positive affect (PA). The current study is based on the Norwegian Mother and Child Cohort Study (MoBa). Change in LS and PA over a three-year period was examined in women who divorced and women who did not divorce (N > 37,000). Relationship quality and relationship status at follow-up were included in the models. The results indicated that divorce predicted higher LS and PA when initial relationship quality was poor. Furthermore, divorce predicted higher PA for women who, after divorce, reported being in a new romantic relationship. The associations between relationship quality and LS and PA were stronger among not-divorced than divorced women, indicating that relationship quality affects LS and PA.  相似文献   
68.
Children who experience early adversity are at increased risk for developing psychopathology, and dysfunction of the hypothalamic pituitary adrenal (HPA) axis is a possible mechanism conferring this risk. This study sought to characterize the association between morning cortisol during different developmental periods and deficits in children's emotion regulation, a core feature of many psychological disorders. Morning cortisol was collected at two time points (i.e., during infancy, M = 13.0 months old, and during early childhood, M = 36.8 months old) from 120 children with histories of child protective services (CPS) involvement. Children completed a lab visit during early childhood (M = 38.6 months old) that involved an observational measure of anger regulation. Results showed that low morning cortisol during infancy, but not early childhood, predicted increased anger dysregulation during early childhood. These results highlight the importance of developmental timing in assessing the effects of HPA axis functioning and suggest that low cortisol during infancy is a risk factor for later emotion regulation difficulties.  相似文献   
69.
ABSTRACT

This paper presents two studies focusing on the link between psychological functioning and self-compassion as measured by the Self-Compassion Scale (SCS), especially in terms of SCS components that represent increased compassionate and reduced uncompassionate behavior. Study One examined this association in seven domains – psychopathology, positive psychological health, emotional intelligence, self-concept, body image, motivation, and interpersonal functioning – and found that while reduced negative self-responding had a stronger link to negative emotionality and self-evaluation than positive self-responding, they were roughly equivalent predictors in other domains. Study Two examined the association of compassionate and reduced uncompassionate behavior with sympathetic nervous system and inflammatory activity after stress, and found they equally predicted salivary alpha amylase and interleukin-6 levels in individuals after a stressful situation. Overall, results suggest that both compassionate and reduced uncompassionate self-responding are central to self-compassion and that both help to explain its link to healthy psychological functioning.  相似文献   
70.
Respiratory sinus arrhythmia (RSA) is a quantitative metric that reflects autonomic nervous system regulation and provides a physiological marker of attentional engagement that supports cognitive and affective regulatory processes. RSA can be added to executive function (EF) assessments with minimal participant burden because of the commercial availability of lightweight, wearable electrocardiogram (ECG) sensors. However, the inclusion of RSA data in large data collection efforts has been hindered by the time-intensive processing of RSA. In this study we evaluated the performance of an automated RSA-scoring method in the context of an EF study in preschool-aged children. The absolute differences in RSA across both scoring methods were small (mean RSA differences = –0.02–0.10), with little to no evidence of bias for the automated relative to the hand-scoring approach. Moreover, the relative rank-ordering of RSA across both scoring methods was strong (rs = .96–.99). Reliable changes in RSA from baseline to the EF task were highly similar across both scoring methods (96%–100% absolute agreement; Kappa = .83–1.0). On the basis of these findings, the automated RSA algorithm appears to be a suitable substitute for hand-scoring in the context of EF assessment.  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