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   2023篇
  免费   84篇
  2107篇
  2023年   18篇
  2022年   17篇
  2021年   40篇
  2020年   42篇
  2019年   56篇
  2018年   62篇
  2017年   57篇
  2016年   63篇
  2015年   41篇
  2014年   53篇
  2013年   252篇
  2012年   74篇
  2011年   125篇
  2010年   55篇
  2009年   49篇
  2008年   71篇
  2007年   79篇
  2006年   53篇
  2005年   56篇
  2004年   86篇
  2003年   56篇
  2002年   48篇
  2001年   34篇
  2000年   30篇
  1999年   24篇
  1998年   29篇
  1997年   20篇
  1996年   21篇
  1995年   25篇
  1994年   21篇
  1993年   16篇
  1992年   25篇
  1991年   16篇
  1990年   20篇
  1989年   15篇
  1988年   22篇
  1987年   19篇
  1985年   17篇
  1984年   16篇
  1983年   25篇
  1981年   15篇
  1980年   15篇
  1979年   19篇
  1978年   14篇
  1977年   14篇
  1976年   13篇
  1975年   13篇
  1974年   15篇
  1967年   12篇
  1950年   13篇
排序方式: 共有2107条查询结果,搜索用时 0 毫秒
961.
Guided by rejection sensitivity (RS) theory, the objective of this study was to test whether children's RS was associated with elevated negative emotional responses (less positive in‐group attitudes and more negative mood) following an episode of overt peer rejection or ambiguous rejection, in comparison to acceptance. Also, the role of children's self‐reported history of peer acceptance was examined. Participants were 206 children (7–11 years) who were randomly assigned to experience rejection, ambiguous rejection, or acceptance in a group simulation study. Children's group liking and negative mood depended on the 3‐way interaction of experimental condition, RS and children's history. In the ambiguous condition, as expected, children with higher RS reported more negative mood, and this did not differ in low compared to high accepted children. However, RS was only associated with less positive group attitudes among high accepted children in the rejection condition, and RS was associated with more negative mood among low accepted children only (in both conditions). Findings show the relevance of RS for elevated negative mood when rejection threat is ambiguous, and the combined role of RS and social history in children's emotional responses when situations are less ambiguous.  相似文献   
962.
Recent work on analyticity distinguishes two kinds, metaphysical and epistemic. This paper argues that the distinction allows for a new view in the philosophy of logic according to which the claims of logic are metaphysically analytic and have distinctive modal profiles, even though their epistemology is holist and in many ways rather Quinean. It is argued that such a view combines some of the more attractive aspects of the Carnapian and Quinean approaches to logic, whilst avoiding some famous problems.  相似文献   
963.
The relation between incidental word learning and two cognitive-linguistic variables—phonological memory and phonological awareness—is not fully understood. Thirty-five typically developing, 5-year-old, preschool children participated in a study examining the association between phonological memory, phonological awareness, and incidental word learning. Children were exposed to target words in a read-aloud story that accompanied a wordless picture book. Target word comprehension was assessed before and after two readings of the story. Phonological awareness predicted incidental word learning but phonological memory did not. The influence of phonological awareness and phonological memory on word learning may be dependent on the demands of the word learning task.  相似文献   
964.
965.
Smartphones have become a prevalent technology as they provide employees with instant access to work-related information and communications outside of the office. Despite these advantages, there may be some costs of smartphone use for work at night. Drawing from ego depletion theory, we examined whether smartphone use depletes employees’ regulatory resources and impairs their engagement at work the following day. Across two studies using experience sampling methodology, we found that smartphone use for work at night increased depletion the next morning via its effects on sleep. Morning depletion in turn diminished daily work engagement. The indirect effects of smartphone use on depletion and engagement the next day were incremental to the effects of other electronic devices (e.g., computer, tablet, and television use). We also found some support that the negative effects of morning depletion on daily work engagement may be buffered by job control, such that depletion impairs work engagement only for employees who experience low job control.  相似文献   
966.
The aim of the current research was to identify conditions under which choice blindness in facial recognition decisions occurs. In five experiments, participants watched four mock‐crime videos and made choices that were either evaluative (Experiment 1) or absolute in nature (Experiments 2a–c and 3). When participants were subsequently asked to motivate their choice, they were sometimes presented with choices they had not made. For evaluative decisions, concurrent (27%) and retrospective blindness rates (21%) were relatively low compared with previous studies. For absolute decisions, choice‐blindness rates varied, depending on when exposure to the manipulated outcome took place (immediate: concurrent 32–35%, retrospective 0–6% [Experiments 2a–c]; 48 hours' delay: concurrent 68%, retrospective 39% [Experiment 3]). We argue that blindness for facial recognition decisions is more likely for evaluative decisions and for longer intervals between decision and manipulation and also for conditions of increased task complexity, which we interpret in terms of ambiguity. Copyright © 2014 John Wiley & Sons, Ltd.  相似文献   
967.
Politically conservative (versus liberal) individuals generally report more prejudice towards various low‐status out‐groups. Three studies examined whether prejudice suppression factors—specifically, internal and external motivation to suppress (IMS and EMS, respectively) prejudice—can help explain the relationship between political orientation and prejudice. Study 1 showed that IMS and EMS partially mediated the relationship between political orientation and affective prejudice towards Arabs. Study 2 demonstrated that when justification [right‐wing authoritarianism (RWA) and social dominance orientation] and suppression (IMS and EMS) factors are simultaneously tested as mediators, only RWA partially mediated the relationship between political orientation and prejudice towards deviant (e.g. gay men) out‐groups, whereas RWA and IMS fully mediated the relationship between political orientation and prejudice towards derogated out‐groups (e.g. Blacks). Intriguingly, IMS rendered social dominance orientation effects non‐significant for derogated out‐groups. Study 3 showed that anticipating an out‐group interaction (with a Black or lesbian confederate) diminished the mediational contribution of IMS in the political orientation–prejudice relationship because of increased IMS among participants; yet the increases in IMS did not completely eliminate differences in prejudice as a function of political orientation. Ultimately, these three studies demonstrate that suppression (in addition to justification) factors do help explain the relationship between political orientation and prejudice. Copyright © 2013 European Association of Personality Psychology.  相似文献   
968.

Background

Sexual disorders are common among patients with traumatic childhood experiences, especially when they were exposed to sexual abuse. Despite the fact that trauma-associated sexual disorders imply serious consequences for the persons concerned, to date the topic has not found much consideration in the research and clinical contexts.

Material and methods

This study investigated the prevalence and relationships of sexual disorders and experiences of sexual abuse in 189 patients (81?% women, 19?% men) with complex posttraumatic stress disorder. All participants completed the Interview zur Diagnostik der komplexen posttraumatischen Belastungsstörung (I-kPTBS, interview on diagnostics of complex posttraumatic stress disorder) and the traumatic antecedents questionnaire (TAQ).

Results

At least one sexual disorder was found in 77.2?% of the participants. In both sexes hyposexual disorders were more common than hypersexual disorders. Women showed more hyposexual disorders than men and men showed more hypersexual disorders than women. Of the participants 50.8?% reported experiences of sexual abuse and women were more often affected than men. The presence of hyposexual disorders was clearly associated with the existence of experiences of child sexual abuse.

Conclusion

There is a need for research on and effective treatment concepts for trauma-associated sexual disorders. The development of new therapeutic approaches should be realized in interdisciplinary cooperation.  相似文献   
969.
Assessments consisting of only a few extended constructed response items (essays) are not typically equated using anchor test designs as there are typically too few essay prompts in each form to allow for meaningful equating. This article explores the idea that output from an automated scoring program designed to measure writing fluency (a common objective of many writing prompts) can be used in place of a more traditional anchor. The linear-logistic equating method used in this article is a variant of the Tucker linear equating method appropriate for the limited score range typical of essays. The procedure is applied to historical data. Although the procedure only results in small improvements over identity equating (not equating prompts), it does produce a viable alternative, and a mechanism for checking that the identity equating is appropriate. This may be particularly useful for measuring rater drift or equating mixed format tests.  相似文献   
970.
The Child and Adolescent Functional Assessment Scale (CAFAS) is widely used for outcome management, for providing real time client and program level data, and the monitoring of evidence-based practices. Methods of reliability training and the assessment of rater drift are critical for service decision-making within organizations and systems of care. We assessed two approaches for CAFAS training: external technical assistance and internal technical assistance. To this end, we sampled 315 practitioners trained by external technical assistance approach from 2,344 Ontario practitioners who had achieved reliability on the CAFAS. To assess the internal technical assistance approach as a reliable alternative training method, 140 practitioners trained internally were selected from the same pool of certified raters. Reliabilities were high for both practitioners trained by external technical assistance and internal technical assistance approaches (.909–.995, .915–.997, respectively). 1 and 3-year estimates showed some drift on several scales. High and consistent reliabilities over time and training method has implications for CAFAS training of behavioral health care practitioners, and the maintenance of CAFAS as a global outcome management tool in systems of care.  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