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   1570篇
  免费   137篇
  国内免费   1篇
  2024年   6篇
  2023年   26篇
  2022年   22篇
  2021年   40篇
  2020年   85篇
  2019年   70篇
  2018年   85篇
  2017年   92篇
  2016年   87篇
  2015年   68篇
  2014年   53篇
  2013年   184篇
  2012年   104篇
  2011年   100篇
  2010年   66篇
  2009年   44篇
  2008年   80篇
  2007年   64篇
  2006年   66篇
  2005年   53篇
  2004年   34篇
  2003年   35篇
  2002年   22篇
  2001年   15篇
  2000年   13篇
  1999年   8篇
  1998年   12篇
  1997年   12篇
  1996年   5篇
  1995年   6篇
  1994年   9篇
  1993年   7篇
  1992年   5篇
  1991年   12篇
  1990年   11篇
  1989年   9篇
  1988年   9篇
  1987年   5篇
  1986年   7篇
  1985年   10篇
  1983年   5篇
  1982年   9篇
  1981年   4篇
  1980年   4篇
  1979年   5篇
  1976年   4篇
  1975年   5篇
  1968年   6篇
  1967年   3篇
  1966年   3篇
排序方式: 共有1708条查询结果,搜索用时 31 毫秒
161.
This mixed-model study examined the relationship between urban adolescents' perceived support for challenging racism, sexism, and social injustice from peers, family, and community members and their critical consciousness development. These relationships were examined by relating participants' qualitative perceptions of support for challenging racism, sexism, and social injustice to quantitative data obtained from Likert-type measures of the reflection and action components of critical consciousness. Perceived support for challenging racism, sexism, and social injustice had a significant impact upon the reflection component of critical consciousness; the significance criterion was supported by effect size estimates. Support for challenging racism, sexism, and social injustice was not significantly related to the action component of critical consciousness. Participants perceived the most support for challenging racism, moderate support for challenging social injustice, and the least support for challenging sexism. Additionally, female participants perceived more support for challenging sexism than male participants. These results suggest that the informal interactions of urban adolescents play a role in shaping their critical consciousness, and hold implications for psychosocial interventions and research with marginalized populations.  相似文献   
162.
Clinicians and researchers have suggested that rapidity in belief formation, due to having a high 'need for closure' (NFC), may contribute to the acceptance of delusional explanations. The aim of the study is to determine whether NFC has such a direct link with delusions. A secondary aim is to examine if NFC is related to the delusion-associated reasoning process of 'jumping to conclusions'. One hundred and eighty-seven patients with psychosis, recruited for a treatment trial of psychological therapy (the PRP trial), completed the Need for Closure Scale (NFCS), symptom measures, and probabilistic reasoning tasks. The NFCS was considered in terms of its two dimensions: a desire for simple structure and a preference for quick, decisive answers. The individuals with psychosis reported being poor at making quick, decisive answers but required a greater need for simple structure. NFC was associated with levels of anxiety and depression. There were weak links between NFC and both positive and negative symptoms of psychosis, but these were explained by differences in affect. NFCS scores were unrelated to jumping to conclusions. Contrary to the argument that NFC is directly linked to delusions, individuals with delusions actually perceive themselves as indecisive. There was no evidence that NFC-at least as assessed by the NFCS-could be a proximal cause of delusions. Any potential effect on psychotic symptom presentation is indirect, mediated through affect. The use of the NFCS on its own in the study of psychotic symptoms cannot be recommended.  相似文献   
163.
The authors argue that high self-monitors may be more sensitive to the status implications of social exchange and more effective in managing their exchange relations to elicit conferrals of status than low self-monitors. In a series of studies, they found that high self-monitors were more accurate in perceiving the status dynamics involved both in a set of fictitious exchange relations and in real relationships involving other members of their social group. Further, high self-monitors elevated their social status among their peers by establishing a reputation as a generous exchange partner. Specifically, they were more likely than low self-monitors to be sought out for help and to refrain from asking others for help. This behavior provides one explanation for why high self-monitors acquire elevated status among their peers--they are more attuned to status dynamics in exchange relations and adapt their behavior in ways that elicit status.  相似文献   
164.
In this study, we examined the relationship between psychological androgyny and optimal mental health in a sample of adults seeking career consultation (N = 154). Most earlier research on the subject employed self-report measures of well-being or adjustment. In this study, we employed an "observer-by-proxy" measure of optimal mental health that, although based on self report data, provides an empirically based estimate of ratings that clinicians would make using the California Q-set (Block, 1961/1978). High levels of both masculinity and femininity are associated with higher levels of optimal mental health. These findings represent a rare example of support for the additive androgyny hypothesis and argue for its further study. We also discuss the construct validity of the masculinity and femininity scales we used, and we argue for further study of our mental health measure.  相似文献   
165.
Seven studies exploring people's tendency to make observer-like attributions about their past and future selves are presented. Studies 1 and 2 showed temporal differences in trait assessments that paralleled the classic actor-observer difference. Study 3 provided evidence against a motivational account of these differences. Studies 4-7 explored underlying mechanisms involving differences in the focus of attention of the sort linked to the classic actor-observer difference. In Study 4, people perceived past and future selves from a more observer-like perspective than present selves. In Studies 5 and 6, manipulating attention to internal states (vs. observable behavior) of past and future selves led people to ascribe fewer traits to those selves. Study 7 showed an inverse relationship for past and present selves between observer-like visual focus and salience of internal information.  相似文献   
166.
In recent studies, researchers have examined animals' use of absolute or relational distances in finding a hidden goal. When trained with an array of landmarks, most animals use the default strategy of searching at an absolute distance from 1 or more landmarks. In contrast, when trained in enclosures, animals often use the relationship among walls. In the present study, pigeons were trained to find the center of an array of landmarks or a set of short walls that did not block external cues. Expansion tests showed that both groups of pigeons primarily used an absolute distance strategy. However, on rotational tests, pigeons continued to search in the center of the array, suggesting that direction was learned in relation to array.  相似文献   
167.
This experiment found that the speed of thought affects mood. Thought speed was manipulated via participants' paced reading of statements designed to induce either an elated or a depressed mood. Participants not only experienced more positive mood in response to elation than in response to depression statements, but also experienced an independent increase in positive mood when they had been thinking fast rather than slow--for both elation and depression statements. This effect of thought speed extended beyond mood to other experiences often associated with mania (i.e., feelings of power, feelings of creativity, a heightened sense of energy, and inflated self-esteem or grandiosity).  相似文献   
168.
The experiments described in the lead articles by Kowalski and Zimiles and by O'Hanlon and Roberson examine factors that lead to color term acquisition. These experiments touch on the debate regarding the relative contributions of language and concepts in word learning. In this reflection, we examine how conclusions concerning the debate depend deeply on the particular task presented to children, and we propose an alternative approach to studying color term acquisition.  相似文献   
169.
Research findings show that there is marked variability in children's response to parental separation, but few studies identify the sources of this variation. This prospective longitudinal study examines the factors modifying children's adjustment to parental separation in a community sample of 5,635 families in England. Children's behavioral/emotional problems were assessed when children were aged 47 and 81 months; marital quality, maternal depression, socioeconomic circumstances, and demographic variables were assessed prior to the separation from maternal report. Results indicated that 346 mothers separated from their partners in the 3-year period. Preseparation differences were found for measures of family process and parent risk factors, with effect sizes ranging from small to trivial. Parental separation was associated with a significant but modest increase in behavioral/emotional problems, independent of marital quality, maternal depression, socioeconomic circumstances, and demographic variables. Moderation analyses showed that children of cohabiting parents had a greater increase in adjustment problems following parental separation than children of married parents. Further research elucidating the factors that moderate children's adjustment to parental separation is needed to improve our understanding of who may most likely benefit from preventive interventions.  相似文献   
170.
Recent experimentation has shown that cognitive aptitude measures are predicted by tests of the scope of an individual's attention or capacity in simple working memory tasks and also by the ability to control attention. However, these experiments do not indicate how separate or related the scope and control of attention are. An experiment with 52 children (10 to 11 years old) and 52 college students included measures of the scope and control of attention, as well as verbal and nonverbal aptitude measures. The children showed little evidence of using sophisticated attentional control, but the scope of attention predicted intelligence in that group. In adults, both the scope and control of attention varied among individuals and accounted for considerable individual variance in intelligence. About one third that variance was shared between scope an d control, and the rest was unique to one or the other.Scope and control of attention appear to be related but distinct contributors to intelligence.  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