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841.
Rebecca Campbell Charlene K. Baker Terri L. Mazurek 《American journal of community psychology》1998,26(3):457-483
Rape crisis centers have undergone significant changes since their birth during the feminist movement of the 1970s. As has happened with many other radical social movements, there is growing evidence that the antirape movement has become more institutionalized. This research used a combination of quantitative and qualitative methods to examine the current structure and functions of a national random sample of 168 rape crisis centers. An organizational-level model predicting involvement in three types of social change activities was tested: (a) participation in public demonstrations to raise awareness about sexual assault; (b) political lobbying for violence against women legislation; and (c) primary prevention programs to eliminate sexual violence against women. Results of logit modeling suggested that how long a rape crisis center had been in existence moderated the relationships between organizational characteristics and involvement in community activism. Findings of this study suggest that although many of today's centers bear little resemblance to the grass-roots collectives of years past, rape crisis centers have been remarkably adaptive in weathering changing political climates to continue to provide comprehensive services for rape victims. 相似文献
842.
Virginia A. Murphy-Berman John J. Berman Emily Campbell 《Journal of applied social psychology》1998,28(24):2239-2253
A distributive justice framework is used to examine how individuals make judgments about what is fair when making different types of health-care allocation decisions. The effects of 4 patient characteristics are assessed: (a) prognosis, (b) degree of responsibility for illness, (c) employment status, and (d) race. Results reveal that when the patient was defined as being more versus less responsible for his illness, respondents gave him a significantly lower priority score for obtaining health-care services, and they felt that he should be more responsible for paying for or soliciting funds to cover the costs of his health needs. Respondents also reacted with more negative emotion to the responsible patient and described him in more negative trait terms. Although patient's race produced no main effects, race did interact with employment status on several key variables. When the patient was described as being unemployed, the White patient compared to the Black patient was given a higher health-care priority score, he was resented less, and respondents were more willing to contribute money to pay for his health-care costs; but when the patient was described as being employed, the direction of differences between the races on these variables was reversed. 相似文献
843.
Mick Power Ruth Campbell Ian Gordon 《The Quarterly Journal of Experimental Psychology Section A: Human Experimental Psychology》1990,42(3):635-639
Horowitz, M. J. (Ed.) (1988). Psychodynamics and cognition. Chicago: University of Chicago press. Pp. 389. ISBN 0226-35368-0. £ 21.95
Ellis A. W. & Young, A. W. (1988). Human cognitive neuropsychology. Hove: Lawrencve erlbaum Associates Ltd. Pp. 358. ISBN 0-86377-033-9, £ 21.95 9 (hardback), 0-86377-034-7, £ 11.95 (paperback).
Humphreys, G. W., & Bruce, V.(1989). Visual cognition: Computational, experimental and neuropsychological perspectives. Hove & London: Lawrence Erlbaum Associates Ltd. Pp. 330. ISBN 0-86277-124-6, £ 19.95 (hardback), 0-86377-125-4, £ 9.95 (paperback) 相似文献
Ellis A. W. & Young, A. W. (1988). Human cognitive neuropsychology. Hove: Lawrencve erlbaum Associates Ltd. Pp. 358. ISBN 0-86377-033-9, £ 21.95 9 (hardback), 0-86377-034-7, £ 11.95 (paperback).
Humphreys, G. W., & Bruce, V.(1989). Visual cognition: Computational, experimental and neuropsychological perspectives. Hove & London: Lawrence Erlbaum Associates Ltd. Pp. 330. ISBN 0-86277-124-6, £ 19.95 (hardback), 0-86377-125-4, £ 9.95 (paperback) 相似文献
844.
The present research examined how narcissism is manifested on a social networking Web site (i.e., Facebook.com). Narcissistic personality self-reports were collected from social networking Web page owners. Then their Web pages were coded for both objective and subjective content features. Finally, strangers viewed the Web pages and rated their impression of the owner on agentic traits, communal traits, and narcissism. Narcissism predicted (a) higher levels of social activity in the online community and (b) more self-promoting content in several aspects of the social networking Web pages. Strangers who viewed the Web pages judged more narcissistic Web page owners to be more narcissistic. Finally, mediational analyses revealed several Web page content features that were influential in raters' narcissistic impressions of the owners, including quantity of social interaction, main photo self-promotion, and main photo attractiveness. Implications of the expression of narcissism in social networking communities are discussed. 相似文献
845.
Numerous disclosure studies have demonstrated that individuals randomly assigned to write about emotional topics evidence improved physical health compared with those who write about superficial topics. The writing samples from three previously published studies of 74 first-year students, 50 upper-division students, and 59 maximum-security prisoners were reanalyzed using Latent Semantic Analysis (LSA) to explore possible relationships of writing content and style to changes in frequency of physician visits following the disclosure intervention. LSA revealed that flexibility in the use of common words—particularly personal pronouns—when writing about traumatic memories was related to positive health outcomes. The findings point to the importance of the role of discussing the self and social relationships in writing and, at the same time, to the remarkable potential of techniques such as LSA. 相似文献
846.
There is general consensus that performance on a number of cognitive tasks deteriorates following total sleep deprivation. At times, however, subjects manage to maintain performance. This may be because of an ability to switch cognitive strategies including the exertion of compensatory effort. The present study examines the effects of total sleep deprivation on a semantic word priming task. Word priming is unique because it can be carried out using different strategies involving either automatic, effortless or controlled, effortful processing. Twelve subjects were presented with word pairs, a prime and a target, that were either highly semantically associated (cat…dog), weakly associated (cow…barn) or unassociated (apple…road). In order to increase the probability of the use of controlled processing following normal sleep, the subject’s task was to determine if the target word was semantically related to the prime. Furthermore, the time between the offset of the prime and the onset of the target was relatively long, permitting the use of an effortful, expectancy-predictive strategy. Event-related potentials (ERPs) were recorded from 64 electrode sites. After normal sleep, RTs were faster and accuracy higher to highly associated targets; this performance advantage was also maintained following sleep deprivation. A large negative deflection, the N400, was larger to weakly associated and unassociated targets in both sleep-deprived and normal conditions. The overall N400 was however larger in the normal sleep condition. Moreover, a long-lasting negative slow wave developed between the offset of the prime and the onset of the target. These physiological measures are consistent with the use of an effortful, predictive strategy following normal sleep but an automatic, effortless strategy following total sleep deprivation. A picture priming task was also run. This task benefits less from the use of a predictive strategy. Accordingly, in this task, ERPs following the target did not differ as a function of the amount of sleep. 相似文献
847.
Fiona Alexander Christine Allen Jonathan Brooks Claire Cole Anne Campbell 《Sex roles》2004,51(11-12):647-659
Men tend to view their own aggression as an instrumental act aimed at imposing control, whereas women tend to view theirs as an expressive act resulting from a loss of self-control. These interpretations have been called social representations based on their presumed social origins and mode of transmission. However, if women’s self-control is generally higher than men’s, they would be expected to behave aggressively only infrequently and at higher levels of provocation. Aggression would be experienced phenomenologically as a loss of self-control. In Study 1, a student sample, men scored higher than women on instrumental beliefs, impulsivity, and risk seeking. As predicted, instrumental beliefs were associated with higher impulsive risk seeking and an expressive representation was positively associated with temper. In Study 2, an offender sample, there were no gender differences in instrumental beliefs, physical aggression, temper, carelessness, and present orientation. Instrumental beliefs were again associated with impulsive risk seeking and, to a lesser extent, temper. Expressive beliefs were again associated with temper and, to a lesser extent, present orientation. Physical aggression was associated with holding instrumental beliefs, impulsive risk seeking, and temper. The model is broadly supported and directions for future work are suggested. 相似文献
848.
The psychological consequences of bullying have been the focus of much research over the last 25 years. However, the relationship between bullying and psychotic experiences has been relatively ignored despite the weight of evidence which suggests that traumatic events in childhood are significantly related to psychotic disorders. 373 pupils aged between 14 and 16 years took part in the study. They were asked to complete a number of self-report measures which examined their experience of bullying, predisposition to auditory hallucinations, paranoia and dissociation, and beliefs about both the self and the world and about paranoia. It was found that bullying was significantly associated with predisposition to psychotic experiences. Negative post-trauma cognitions were also associated with predisposition to psychotic phenomena as were positive beliefs about paranoia. Being bullied at school and beliefs about trauma and psychotic symptoms may contribute to the development of psychosis. However, it is also possible that these results indicate that experiencing psychotic-like phenomena increases the likelihood that a pupil's interpersonal context is characterised by peer hostility and rejection. The implications of these results are discussed. 相似文献
849.
Production,verification, and priming of multiplication facts 总被引:2,自引:0,他引:2
Jamie I. D. Campbell 《Memory & cognition》1987,15(4):349-364
In the arithmetic-verification procedure, subjects are presented with a simple equation (e.g., 4 × 8 = 24) and must decide quickly whether it is true or false. The prevailing model of arithmetic verification holds that the presented answer (e.g., 24) has no direct effect on the speed and accuracy of retrieving an answer to the problem. It follows that models of the retrieval stage based on verification are also valid models of retrieval in the production task, in which subjects simply retrieve and state the answer to a given problem. Results of two experiments using singledigit multiplication problems challenge these assumptions. It is argued that the presented answer in verification functions as a priming stimulus and that on “true” verification trials the effects of priming are sufficient to distort estimates of problem difficulty and to mask important evidence about the nature of the retrieval process. It is also argued that the priming of false answers that have associative links to a presented problem induces interference that disrupts both speed and accuracy of retrieval. The results raise questions about the interpretation of verification data and offer support for a network-interference theory of the mental processes underlying simple multiplication. 相似文献
850.
Janet R. Johnston Roberta Gonzàlez Linda E. G. Campbell 《Journal of abnormal child psychology》1987,15(4):493-509
This paper reports on the disturbed behavior of children who are subject to entrenched parental disputes over their custody and care after separation and divorce. The 56 children who varied in racial and socioeconomic origin were 4 to 12 years old at entry into the study. They were assessed at two points: at the time of the custody dispute and 2.5 years later. The extent of the child's involvement in the dispute and the amount of role reversal between parent and child predicted total behavior problems and aggression at the time of the legal dispute. These same factors, together with the rate of verbal and physical aggression between parents, predicted total behavior problems, depression, withdrawn/uncommunicative behavior, somatic complaints, and aggression at the 2-year follows-up. There were no main effects for sex and age. However, at the 2-year mark, girls in high-conflict families were more depressed and withdrawn, and older children in high-conflict situations had more somatic complaints and were more aggressive. The findings are considered in the light of a number of etiological mechanisms by which parental conflict affects children.
Funds for the clinical work were provided by the Zellerbach Family Fund and the San Francisco Foundation the Van Loben Sels Foundation, and the Morris Stulsaft Foundation. Support for the first author was provided by an NIMH Fellowship in Social Structure, Personality and Mental Illness, Department of Sociology, University of California, Berkeley. 相似文献