全文获取类型
收费全文 | 2240篇 |
免费 | 156篇 |
国内免费 | 1篇 |
专业分类
2397篇 |
出版年
2023年 | 10篇 |
2022年 | 18篇 |
2021年 | 30篇 |
2020年 | 57篇 |
2019年 | 73篇 |
2018年 | 99篇 |
2017年 | 104篇 |
2016年 | 91篇 |
2015年 | 67篇 |
2014年 | 100篇 |
2013年 | 313篇 |
2012年 | 119篇 |
2011年 | 147篇 |
2010年 | 87篇 |
2009年 | 82篇 |
2008年 | 109篇 |
2007年 | 103篇 |
2006年 | 81篇 |
2005年 | 81篇 |
2004年 | 98篇 |
2003年 | 73篇 |
2002年 | 68篇 |
2001年 | 28篇 |
2000年 | 24篇 |
1999年 | 28篇 |
1998年 | 17篇 |
1997年 | 18篇 |
1996年 | 31篇 |
1995年 | 22篇 |
1994年 | 23篇 |
1993年 | 15篇 |
1992年 | 13篇 |
1991年 | 10篇 |
1990年 | 7篇 |
1989年 | 10篇 |
1988年 | 7篇 |
1987年 | 8篇 |
1986年 | 5篇 |
1985年 | 8篇 |
1984年 | 15篇 |
1983年 | 5篇 |
1982年 | 9篇 |
1981年 | 7篇 |
1980年 | 13篇 |
1979年 | 10篇 |
1978年 | 8篇 |
1977年 | 5篇 |
1976年 | 4篇 |
1975年 | 9篇 |
1973年 | 5篇 |
排序方式: 共有2397条查询结果,搜索用时 0 毫秒
961.
962.
This study examines the relationship of three sociocultural factors—media influence, peer teasing, and parent teasing/comments and three potential moderator variables—self-esteem, social comparison, and endorsement of male strength and athleticism—to drive for muscularity in middle school boys. There were 287 seventh and eighth grade boys who completed a questionnaire measuring these variables as well as body mass index (BMI) and pubertal status. Results indicated that media influence and male physical attributes endorsement were particularly important correlates of drive for muscularity. These findings have implications for programs designed to prevent body dissatisfaction among adolescent boys. 相似文献
963.
Learning from successful and failed experience: the moderating role of kind of after-event review 总被引:1,自引:0,他引:1
The claim that appropriate "after-event review (AER)" may increase the relative value of drawing lessons from successes, as compared with failures, was examined in the present study. The study was a laboratory experiment in which the effect of type of AER (failure-focused, success-focused, failure- and success-focused, and no AER review) on performance improvement and causal attributions was tested under conditions of earlier success and earlier failure. In general, 2 results were demonstrated: (a) Drawing lessons from successful experience is feasible, and its effectiveness is contingent upon the type of AER. More specifically, after successful events, the most effective review is that of wrong actions, whereas after failed events, any kind of event review (correct or wrong actions) is effective. (b) AERs elicit more internal (as opposed to external) and specific (as opposed to general) attributions. These 2 classifications moderate the effect of AERs on task performance. 相似文献
964.
Many studies document the efficacy of psychotherapy for acute syndromes such as depression, but less is known about personality change in patients treated for personality pathology. The Shedler-Westen Assessment Procedure (SWAP-200; Westen & Shedler, 1999a, 1999b) is an assessment tool that measures a broad spectrum of personality constructs and is designed to bridge the gap between the clinical and empirical traditions in personality assessment. In this article, we demonstrate the use of the SWAP-200 as a measure of change in a case study of a patient diagnosed with borderline personality disorder. We collected assessment data at the start of treatment and after 2 years of psychotherapy. The findings illustrate the personality processes targeted in intensive psychotherapy for borderline personality. 相似文献
965.
Extensive research has identified individual differences associated with sex in a range of visual task performances, including susceptibility to visual illusions. The aim of this study was to identify the locus of sex differences within the context of the Poggendorf illusion. 79 women and 79 men participated within a mixed factorial design. Analyses indicated that sex differences were only present in the stimulus context with the full inducing element present. This finding replicates recent research and provides qualifying evidence as to the locus of the effect. The findings are discussed within the functional framework of perceptual processes involved in extrapolating 3-dimensional characteristics from 2-dimensional visual stimuli. 相似文献
966.
Peelle JE Wingfield A 《Journal of experimental psychology. Human perception and performance》2005,31(6):1315-1330
When presented with several time-compressed sentences, young adults' performance improves with practice. Such adaptation has not been studied in older adults. To study age-related changes in perceptual learning, the authors tested young and older adults' ability to adapt to degraded speech. First, the authors showed that older adults, when equated for starting accuracy with young adults, adapted at a rate and magnitude comparable to young adults. However, unlike young adults, older adults failed to transfer this learning to a different speech rate and did not show additional benefit when practice exceeded 20 sentences. Listeners did not adapt to speech degraded by noise, indicating that adaptation to time-compressed speech was not attributable to task familiarity. Finally, both young and older adults adapted to spectrally shifted noise-vocoded speech. The authors conclude that initial perceptual learning is comparable in young and older adults but maintenance and transfer of this learning decline with age. 相似文献
967.
Divided attention in younger and older adults: effects of strategy and relatedness on memory performance and secondary task costs 总被引:4,自引:0,他引:4
Naveh-Benjamin M Craik FI Guez J Kreuger S 《Journal of experimental psychology. Learning, memory, and cognition》2005,31(3):520-537
Divided attention at encoding leads to a significant decline in memory performance, whereas divided attention during retrieval has relatively little effect; nevertheless, retrieval carries significant secondary task costs, especially for older adults. The authors further investigated the effects of divided attention in younger and older adults by using a cued-recall task and by measuring retrieval accuracy, retrieval latency, and the temporal distribution of attentional costs at encoding and retrieval. An age-related memory deficit was reduced by pair relatedness, whereas strategy instructions benefited both age groups equally. Attentional costs were greater for retrieval than for encoding, especially for older adults. These findings are interpreted in light of notions of an age-related associative deficit (M. Naveh-Benjamin, 2000) and age-related differences in the use of self-initiated activities and environmental support (F. I. M. Craik, 1983, 1986). 相似文献
968.
Grudzinskas AJ Clayfield JC Roy-Bujnowski K Fisher WH Richardson MH 《Behavioral sciences & the law》2005,23(2):277-293
The substantial number of persons with mental illness encountered in many sectors of the criminal justice system has spurred actors from various agencies within that system to take actions aimed at reducing the growth of this population. These actions have included the development of specialty police units, jail diversion programs, and other mechanisms for channeling persons with mental illness out of the criminal justice system and into mental health treatment. The courts, too, have become involved in this effort with the recent development of the "mental health court," the latest of the "specialty" or "problem solving courts." These courts have not been without their critics, however, nor are they the only feasible approach to court-based diversion. This paper identifies and explores a range of options for structuring the relationship between criminal courts and local mental health systems. Beginning with a discussion of the rationale motivating the development of mental health courts, two alternatives to this specialty court model are discussed. One involves judges dealing with defendants having mental illness and substance abuse on a case-by-case basis. The other takes advantages of linkages that may already exist between most courts and the mental health providers who conduct their forensic assessments, expanding the role of these providers to serve as boundary spanners between courts and the components of local mental health systems. Regardless of the model adopted, however, appropriate linkages must exist between the courts and relevant providers. A case study is provided that demonstrates how the status of a locale's linkages can be evaluated and how the information derived from such evaluation can be used to improve the linkages between police, courts, and health and human services agencies. 相似文献
969.
970.
Buchanan T Ali T Heffernan TM Ling J Parrott AC Rodgers J Scholey AB 《Behavior research methods》2005,37(1):148-154
There is growing evidence that Internet-mediated psychological tests can have satisfactory psychometric properties and can
measure the same constructs as traditional versions. However, equivalence cannot be taken for granted. The prospective memory
questionnaire (PMQ; Hannon, Adams, Harrington, Fries-Dias, & Gibson, 1995) was used in an on-line study exploring links between
drug use and memory (Rodgers et al., 2003). The PMQ has four factor-analytically derived subscales. In a large (N763) sample
tested via the Internet, only two factors could be recovered; the other two subscales were essentially meaningless. This demonstration
of nonequivalence underlines the importance of on-line test validation. Without examination of its psychometric properties,
one cannot be sure that a test administered via the Internet actually measures the intended construct. 相似文献