全文获取类型
收费全文 | 116617篇 |
免费 | 4863篇 |
国内免费 | 47篇 |
出版年
2020年 | 1297篇 |
2019年 | 1530篇 |
2018年 | 2182篇 |
2017年 | 2225篇 |
2016年 | 2346篇 |
2015年 | 1658篇 |
2014年 | 2001篇 |
2013年 | 9468篇 |
2012年 | 3703篇 |
2011年 | 3871篇 |
2010年 | 2377篇 |
2009年 | 2428篇 |
2008年 | 3395篇 |
2007年 | 3388篇 |
2006年 | 3149篇 |
2005年 | 2706篇 |
2004年 | 2632篇 |
2003年 | 2481篇 |
2002年 | 2506篇 |
2001年 | 3660篇 |
2000年 | 3512篇 |
1999年 | 2687篇 |
1998年 | 1336篇 |
1997年 | 1199篇 |
1996年 | 1211篇 |
1995年 | 1105篇 |
1993年 | 1106篇 |
1992年 | 2244篇 |
1991年 | 2084篇 |
1990年 | 2110篇 |
1989年 | 1962篇 |
1988年 | 1882篇 |
1987年 | 1833篇 |
1986年 | 1849篇 |
1985年 | 1975篇 |
1984年 | 1655篇 |
1983年 | 1455篇 |
1982年 | 1097篇 |
1979年 | 1701篇 |
1978年 | 1275篇 |
1975年 | 1408篇 |
1974年 | 1574篇 |
1973年 | 1682篇 |
1972年 | 1381篇 |
1971年 | 1296篇 |
1970年 | 1145篇 |
1969年 | 1167篇 |
1968年 | 1481篇 |
1967年 | 1325篇 |
1966年 | 1222篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
931.
M. S. Singer 《Current Psychology》1992,11(2):128-144
This study attempted to apply the relative deprivation theory to preferential selection research. Two questions were addressed
in this context: First, does preferential selection cause feelings of injustice or deprivation? and, second, can the magnitude
of such feelings of injustice be predicted? A questionnaire was designed to assess fairness perceptions of all types of selection
outcomes: preferential selection; together with selection involving discrimination against minorities and selections without
either forms of discrimination. Results showed that preferential selection caused feelings of injustice. The level of felt
injustice associated with preferential selection was identical to that due to discrimination against minorities. Further,
the magnitude of felt injustice due to preferential selection could be predicted by the size of the discrepancy in “performance-relevant
merits” between the selected minority candidate and the unsuccessful majority candidate. The study also compared effects of
the “self-other” comparison process, used in previous relative deprivation research, and a “other-other” comparison process
on justice perception. Implications of the results for the application of relative deprivation theory to preferential selection
research were discussed. 相似文献
932.
Psychological knowledge from eye-witness research is applied here to the particular problem of reporting road accidents. Thereby
the paper highlights some of the assumptions in eye-witness research. The interface between that research and the reporting
of road accidents is examined by reference to existing social psychological notions. These are notions about questioning and
about hypothesis testing. The paper makes special reference to the questioning of child witnesses because problems therein
are particularly acute. 相似文献
933.
Elders exposed to either progressive or imaginal relaxation procedures reported significant relaxation effects and showed improvement on measures of personal functioning. The results of the Physical Assessment Scale of the Relaxation Inventory indicated that relaxation responses were acquired within and across sessions. Large, consistent changes in relaxation occurred in all 4 sessions. The Symptom Checklist-90-R, which measures self-reported personal adjustment, showed significant positive changes following relaxation training and at 1-month follow-up. Elders who imagined muscle tension release profited as much as those engaged in actual muscle tension-release activities. This finding is of importance for older adults who may experience physical limitations that contraindicate muscle-tension-release procedures. 相似文献
934.
Aging and shifts of visual spatial attention. 总被引:2,自引:0,他引:2
Three experiments examined adult age differences in the efficiency of endogenous (voluntary) and exogenous (involuntary) attention shifts. Younger and older subjects performed a spatial cuing task in which abruptly onset peripheral cues (Experiment 1) or central, symbolic cues (Experiments 2 and 3) were presented before a target stimulus at intervals ranging from 50 to 250 ms. With peripheral cues, the magnitude of cuing effects was at least as great for older as for younger adults and followed a similar time course. Similar results were obtained with symbolic cues, although cuing effects for older adults varied with cue difficulty. The results suggest that cue encoding may decline with advancing age but that the efficiency of the shift process is preserved. 相似文献
935.
Social psychological theories of the self postulate mechanisms through which individuals interpret their life experiences to ensure positive self-evaluation. This framework was applied to a sample of aging women (N = 120, M age = 74.9 years) who had experienced community relocation. The authors measured their reasons for moving (push factors), reasons for selecting the new setting, (pull factors), and interpretive mechanisms, including how they compared with others in their new setting, how they were viewed by significant others following the move, how their behaviors changed following relocation, and whether the above evaluations occurred in life domains central to their sense of self. Regression analyses showed that push-pull factors and interpretive mechanisms accounted for substantial variance in multiple aspects of psychological well-being, particularly environmental mastery, purpose in life, and positive relations with others. 相似文献
936.
Hayes LJ 《The Behavior analyst / MABA》1992,15(2):139-145
The present paper compares behavior-analytic and cognitive treatments of the concept of psychological history with regard to its role in current action. Both treatments take the position that the past bears some responsibility for the present, and are thereby obligated to find a means of actualizing the past in the present. Both do so by arguing that the past is brought to bear in the present via the organism. Although the arguments of the two positions differ on this issue, neither provides a complete account. An unconventional treatment of psychological history is proposed, the logic of which is exemplified in anthropological, biological, and psychological perspectives. The unconventional treatment in psychological perspective holds that (a) the organism's interaction with its environment, not the organism itself, changes with experience; and (b) the past interactions of an organism exist as, and only as, the present interactions of that organism. This solution to the problem of psychological history provides obligations and opportunities for analysis that are not available when the more conventional positions of cognitivism and behavior analysis are adopted. 相似文献
937.
938.
Mikawa JK Morones PA Gomez A Case HL Olsen D Gonzales-huss MJ 《Hispanic journal of behavioral sciences》1992,14(4):421-433
Hispanic Americans have one of the highest rates of HIV seroprevalence among all ethnics groups in the US, with high rates being especially noticeable among women and children. Were it known which cultural factors have the most influence on whether Hispanics engage in high-risk behavior for HIV transmission, prevention interventions could be targeted accordingly. To that end, this study was mounted to identify which Hispanic cultural factors relate to condom use. 117 males and 73 females aged 17-56 years of mean age 25.67 were surveyed in Washoe county, Nevada. These mostly young adults had recently immigrated to the western US. It was initially posited that fate orientation, male- female relationships, family relationships, machismo behavior, and religion would have equal influence with respect to condom use. Analysis found that condom use was largely associated with and determined by men who are the principal buyers of condoms. A machismo attitude toward protecting women by using condoms was also associated with condom use. Neither fate orientation with respect to AIDS, nor religion were important determinants of condom use, even though 86.5% of the respondents were Catholic. The degree to which respondents adhered to traditional Hispanic cultural values was influenced by the degree of education and acculturation. On the basis of these findings, the authors suggest targeting AIDS prevention messages to males, while emphasizing the protection of women through condom use. They also suggest that both education and acculturation levels be assessed before implementing prevention programs. 相似文献
939.
Richard J. Riordan 《Journal of counseling and development : JCD》1992,71(1):101-102
Mirror image therapy formalizes and structures the mirror phenomenon in group counseling. In this report the author explores the therapeutic technique of assigning an individual who has already undergone substance abuse treatment to counseling groups where addicts are just beginning the treatment process. Suggestions are offered for the use of mirror image therapy in other groups. 相似文献
940.
Robert J. Fetsch 《Journal of counseling and development : JCD》1992,71(2):192-193
The author developed a practical, effective way of teaching people how to refocus their energy from predicaments to problems and thereby reduce their stress levels. Feedback about using the technique was positive. Benefits and limitations are discussed. 相似文献