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171.
Jennifer A Richeson Richard J Nussbaum 《Journal of experimental social psychology》2004,40(3):417-423
The present study examined the influence of different interethnic ideologies on automatic and explicit forms of racial prejudice. White American college students were exposed to a message advocating either a color-blind or a multicultural ideological approach to reducing interethnic tension and then completed explicit racial attitude measures, as well as a reaction time measure of automatic evaluations of racial groups. Results suggested that, relative to the multicultural perspective, the color-blind perspective generated greater racial attitude bias measured both explicitly and on the more unobtrusive reaction time measure. The findings of the present study add to previous research advocating a multicultural or dual-identity model of intergroup relations as the more promising route to interracial harmony. 相似文献
172.
173.
Kemper S Herman RE Nartowicz J 《Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition》2005,12(4):340-358
Young and older adults provided language samples in response to elicitation questions while concurrently performing 3 different tasks. The language samples were scored on three dimensions: fluency, grammatical complexity, and content. Previous research had suggested the hypothesis that the restricted speech register of older adults is buffered from the costs of dual task demands. This hypothesis was tested by comparing language samples collected during a baseline condition with those produced while the participants were performing the concurrent tasks. The results indicate that young and older adults adopt different strategies when confronted with dual task demands. Young adults shift to a restricted speech register when confronted with dual task demands. Older adults, who were already using a restricted speech register, became less fluent although the grammatical complexity and informational content of their speech was preserved. Hence, some but not all aspects of older adults' speech are buffered from dual task demands. 相似文献
174.
Examination of the available literature regarding the development of the MacArthur Competence Assessment Tool-Criminal Adjudication (MacCAT-CA) reveals 2 theoretical factor structures on which the MacCAT-CA was based: one in which 3 lower-order constructs are proposed (understanding, reasoning, appreciation) and one in which 2 higher-order constructs are proposed (competence to assist counsel and decisional competence). Confirmatory factor analyses were conducted with the MacCAT-CA's original normative sample (N = 729) to test both the relative fit of these 2 theoretical factor structures and models that combine the 2 factor structures. Analyses were also completed to examine the convergent and discriminant validity of the MacCAT-CA. Results are discussed in terms of the strengths and weaknesses of the nomothetic nature of the MacCAT-CA. 相似文献
175.
176.
Contingencies of Self-Worth 总被引:5,自引:0,他引:5
Jennifer Crocker Katherine M. Knight 《Current directions in psychological science》2005,14(4):200-203
Abstract— We argue that the importance of self-esteem lies in what people believe they need to be or do to have worth as a person. These contingencies of self-worth are both sources of motivation and areas of psychological vulnerability. In domains of contingent self-worth, people pursue self-esteem by attempting to validate their abilities and qualities. This pursuit of self-esteem, we argue, has costs to learning, relationships, autonomy, self-regulation, and mental and physical health. We suggest alternatives to this costly pursuit of self-esteem. 相似文献
177.
Emily A Finch Jennifer A Linde Robert W Jeffery Alexander J Rothman Christie M King Rona L Levy 《Health psychology》2005,24(6):608-616
This study examines the hypothesis that highly favorable outcome expectations promote weight loss and hinder weight maintenance. To investigate the effects of outcome expectations and satisfaction with treatment outcomes on weight loss, 349 adults were randomly assigned to 1 of 2 weight loss programs that emphasize either (a) an "optimistic" message, focusing exclusively on the positive aspects of weight loss, or (b) a "balanced" message, giving equal time to positive and negative aspects of weight loss. Participants changed their weight loss cognitions in response to the intervention, but there was no significant difference between the intervention treatment groups in short-term or long-term (18-month) weight loss. Independent of treatment message, positive outcome expectations and satisfaction were both associated with weight loss. 相似文献
178.
To assess whether emotional intelligence (EI) is related to self‐assessed relationship quality, an ability test of EI and measures of relationship quality were administered to 86 heterosexual couples in a university setting. Results indicated that female partners were significantly higher in EI than male partners and that EI scores were uncorrelated within couples. Two 2 × 2 multiple analyses of variance (performed separately for positive and negative outcomes) assessed how relationship quality measures differed across four different types of couples (high‐EI female/high‐EI male, low‐EI female/low‐EI male, etc.). As predicted, couples with both partners low on EI tended to have the lowest scores on depth, support, and positive relationship quality and the highest scores on conflict and negative relationship quality. Counter to our hypotheses, couples with both partners high on EI did not consistently have higher scores on positive outcomes and lower scores on negative outcomes than couples with one high‐EI partner. 相似文献
179.
Christina T Partridge Jennifer Turiaso 《Christian Bioethics: Non-Ecumenical Studies in Medical Morality》2005,11(1):77-92
Widows, women, and the bioethics of care must be understood within an authentic Christian ontology of gender. Men are men and women are women, and their being is ontologically marked in difference. There is an ontology of gender with important implications for the role of women in the family and the Church. The Christian Church has traditionally recognized a role for widows, deaconesses, and female monastics, which is not that of the liturgical priesthood, but one with a special relationship to care and therefore with particular implications for health care and a Christian bioethics of care in the twenty-first century. In the shadow of early male mortality, women as wives should turn to support their husbands and as widows to support those in need. Widows, in becoming authentic Christian monastics, can bring into the world an icon of rightly ordered women providing rightly ordered Christian care for those in need. They can enter the moral vacuum created by misunderstandings of the place of women and the service vacuum created by a disappearance of religious nuns in Western health care facilities with a presence that is at one with the Church of the Fathers. 相似文献
180.
New Caledonian crows are the most proficient non-hominin tool manufacturers but the cognition behind their remarkable skills
remains largely unknown. Here we investigate if they attend to the functional properties of the tools that they routinely
use in the wild. Pandanus tools have natural barbs along one edge that enable them to function as hooking implements when
the barbs face backwards from the working tip. In experiment 1 we presented eight crows with either a non-functional (‘upside-down’)
or a functional pandanus tool in a baited hole. Four of the crows never flipped the tools. The behaviour of the four flipping
birds suggested that they had a strategy of flipping a tool when it was not working. Observations of two of the eight crows
picking up pandanus tools at feeding tables in the wild supported the lack of attention to barb direction. In experiment 2
we gave six of the eight crows a choice of either a barbed or a barbless pandanus tool. Five of the crows chose tools at random,
which further supported the findings in experiment 1 that the crows paid little or no attention to the barbs. In contrast,
a third experiment found that seven out of eight crows flipped non-functional stick tools significantly more than functional
ones. Our findings indicate that the crows do not consistently attend to the presence or orientation of barbs on pandanus
tools. Successful pandanus tool use in the wild seems to rely on behavioural strategies formed through associative learning,
including procedural knowledge about the sequence of operations required to make a successful pandanus tool.
Electronic supplementary material The online version of this article (doi:) contains supplementary material, which is available to authorized users. 相似文献