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981.
This article examines the responsibilities of researchers who conduct exploratory research to provide a service to vulnerable respondents. The term "service" is used to denote the provision of a tangible benefit in relation to the research question that is apart from the altruistic research benefits. This article explores what this "service" could look like, who might be responsible for providing it, and the challenges associated with such a service. The article argues that not providing a tangible benefit to vulnerable research participants is inconsistent with the principle of social justice that undergirds much of the rationale for conducting health disparities research. 相似文献
982.
Church BA Krauss MS Lopata C Toomey JA Thomeer ML Coutinho MV Volker MA Mercado E 《Psychonomic bulletin & review》2010,17(6):862-868
Children with autism spectrum disorder process many perceptual and social events differently from typically developing children,
suggesting that they may also form and recognize categories differently. We used a dot pattern categorization task and prototype
comparison modeling to compare categorical processing in children with high-functioning autism spectrum disorder and matched
typical controls. We were interested in whether there were differences in how children with autism use average similarity
information about a category to make decisions. During testing, the group with autism spectrum disorder endorsed prototypes
less and was seemingly less sensitive to differences between to-be-categorized items and the prototype. The findings suggest
that individuals with high-functioning autism spectrum disorder are less likely to use overall average similarity when forming
categories or making categorical decisions. Such differences in category formation and use may negatively impact processing
of socially relevant information, such as facial expressions. A supplemental appendix for this article may be downloaded from
http://pbr.psychonomic-journals.org/content/supplemental. 相似文献
983.
984.
This study evaluated improvement in self-efficacy and personal and social responsibility among at-risk of dropping-out of school adolescents participating in a program in which Hellison's Teaching Personal and Social Responsibility Model was applied in physical education classes during the course of an academic year. Thirty at-risk adolescents aged 13-14 years old (23 boys, 7 girls) were assigned to an intervention group (12 boys and 3 girls) or a comparison group (11 boys, 4 girls), the latter of which did not participate in the program. Quantitative results showed a significant improvement in the students' self-efficacy for enlisting social resources and in self-efficacy for self-regulated learning. Qualitative results showed an improvement in responsibility behaviors of participants in the intervention group. This suggests that the model could be effective for improving psychological and social development in at-risk adolescents, and that physical education classes may be an appropriate arena for working with these young people. 相似文献
985.
986.
The understanding of a television story can be very different depending on the age of the viewer, their background knowledge, the content of the programme and the way in which they combine the information gathered from linguistic, audio and visual elements. This study explores the different ways of interpreting an audiovisual document considering that, due to a hearing impaired, visual, audio and linguistic information could be perceived very differently to the way it is by hearing people. The study involved the participation of 20 deaf and 20 hearing adolescents, aged 12 to 19 years who, after watching a fragment of a television series, were asked to draw a picture of what had happened in the story. The results show that the graphical representation of the film is similar for both groups in terms of the number of scenes, but there is greater profusion, in the deaf group, of details about the context and characters, and there are differences in their interpretations of some of the sequences in the story. 相似文献
987.
Gaze-following, the tendency to direct one's attention to locations looked at by others, is a crucial aspect of social cognition in human and nonhuman primates. Whereas the development of gaze-following has been intensely studied in human infants, its early ontogeny in nonhuman primates has received little attention. Combining longitudinal and cross-sectional observational data from Barbary macaques at 'La Forêt des Singes', we show here that gaze-following among conspecifics develops within the first year of life with a rapid increase between 5 and 6 months, reaching adult levels at 1 year. Sex, rank, and relatedness of the animal whose gaze the subject followed did not affect gaze-following rates. Interestingly, however, the behavior was enhanced in all age classes if a gaze-cue was accompanied by a facial expression. Furthermore, the effect of facial expressions had a modulatory influence on the ontogenetic trajectory of gaze-following, suggesting that it is of functional significance in the development of the behavior. Follow-up analyses revealed that one specific facial expression that is given in response to social interactions between third parties was particularly efficient in eliciting gaze-following responses, indicating the importance of cues that are able to guide the acquisition of social information. Taken together, these results suggest that the development and the operation of gaze-following are tuned to the social and physical characteristics of a species' environment. 相似文献
988.
Skaletz C Seiffge-Krenke I 《New directions for child and adolescent development》2010,2010(130):71-82
This contribution deals with theoretical conceptualizations and empirical research analyzing young adults' activity in reaching normative developmental goals in emerging adulthood. It explores whether establishing a stable relationship, starting a career, and achieving residential independence are still important developmental goals now as compared to earlier decades, and how emerging adults strive to achieve them. Findings, based on a longitudinal study of 146 German emerging adults, support the model of adjustment, with developmental goals being adjusted to changes in attainment. Finally, our findings indicate that focusing, selecting, and sequencing of developmental goals during emerging adulthood is adaptive for a healthy transition. 相似文献
989.
Perry A Bentin S Bartal IB Lamm C Decety J 《Cognitive, affective & behavioral neuroscience》2010,10(4):493-504
We explored how apparently painful stimuli and the ability to identify with the person on whom the pain is inflicted modulate
EEG suppression in the mu/alpha range (8–12 Hz). In a 2 × 2 design, we presented pictures of hands either experiencing needle
pricks or being touched by a Q-tip. In the dissimilar-other condition, the hand was assigned to a patient suffering from a neurological disease in which Q-tips inflicted pain, whereas
needle pricks did not. In the similar-other condition, the hand was assigned to a patient who responded to stimulation in the same way as the healthy participant. Participants
were instructed to imagine the feeling of the person whose hand was shown and to evaluate his or her affective state. Pain
conditions elicited greater EEG suppression than did nonpain conditions, particularly over frontocentral regions. Moreover,
an interaction between pain and similarity revealed that for similar others, the pain effect was significant, whereas in the
dissimilar-other group, suppression was equally large in the pain and no-pain conditions. We conclude that mu/alpha suppression
is elicited both automatically, by observing a situation that is potentially painful for the observer, and by empathy for
pain, even if the other person is different from oneself. 相似文献
990.
Dailey MN Joyce C Lyons MJ Kamachi M Ishi H Gyoba J Cottrell GW 《Emotion (Washington, D.C.)》2010,10(6):874-893
Facial expressions are crucial to human social communication, but the extent to which they are innate and universal versus learned and culture dependent is a subject of debate. Two studies explored the effect of culture and learning on facial expression understanding. In Experiment 1, Japanese and U.S. participants interpreted facial expressions of emotion. Each group was better than the other at classifying facial expressions posed by members of the same culture. In Experiment 2, this reciprocal in-group advantage was reproduced by a neurocomputational model trained in either a Japanese cultural context or an American cultural context. The model demonstrates how each of us, interacting with others in a particular cultural context, learns to recognize a culture-specific facial expression dialect. 相似文献