全文获取类型
收费全文 | 522篇 |
免费 | 31篇 |
出版年
2024年 | 2篇 |
2023年 | 8篇 |
2022年 | 7篇 |
2021年 | 9篇 |
2020年 | 18篇 |
2019年 | 17篇 |
2018年 | 24篇 |
2017年 | 29篇 |
2016年 | 28篇 |
2015年 | 13篇 |
2014年 | 16篇 |
2013年 | 68篇 |
2012年 | 27篇 |
2011年 | 29篇 |
2010年 | 17篇 |
2009年 | 12篇 |
2008年 | 21篇 |
2007年 | 19篇 |
2006年 | 21篇 |
2005年 | 10篇 |
2004年 | 10篇 |
2003年 | 16篇 |
2002年 | 9篇 |
2001年 | 3篇 |
2000年 | 10篇 |
1999年 | 4篇 |
1998年 | 6篇 |
1997年 | 2篇 |
1996年 | 4篇 |
1995年 | 6篇 |
1994年 | 3篇 |
1993年 | 3篇 |
1992年 | 13篇 |
1991年 | 4篇 |
1990年 | 7篇 |
1989年 | 2篇 |
1988年 | 4篇 |
1987年 | 5篇 |
1984年 | 6篇 |
1983年 | 2篇 |
1982年 | 5篇 |
1981年 | 4篇 |
1980年 | 2篇 |
1979年 | 4篇 |
1978年 | 3篇 |
1974年 | 2篇 |
1973年 | 2篇 |
1971年 | 4篇 |
1966年 | 2篇 |
1940年 | 1篇 |
排序方式: 共有553条查询结果,搜索用时 15 毫秒
121.
Two studies investigated the impact of past ingroup experiences on individual aspirations and effort. Participants were told that in the past, members of their group had either been offered no opportunities (closed), few opportunities (token), or equal opportunities (open) to achieve a desired outcome. The results show that past group experiences determine responses to current opportunities and affect the perceived feasibility of individual success as well as individual performance. Exposure to a token system has different effects, depending on whether the group is historically advantaged or disadvantaged. Whereas those with a collective history of success see token mobility as a challenge and show superior performance, the same situation constitutes a threat to members of a historically disadvantaged group, who fail to take advantage of the opportunities offered to them and perform suboptimally. 相似文献
122.
Oishi K Nishio N Konishi K Shimokawa M Okuda T Kuriyama T Machida K 《Stress (Amsterdam, Netherlands)》2003,6(1):33-40
To study the effects of different types or durations of stressors on immune functions, male Fischer rats were exposed to chronic physical (electric foot shock) or psychological (non-foot shock) stress induced in the communication box. Superoxide production by alveolar macrophages (AMs), mitogen-induced splenic lymphocyte proliferation, and splenic natural killer (NK) cell cytolysis were examined in vitro. Repeated exposure to physical stress suppressed superoxide production by AMs (-58%, p<0.05 for opsonized zymosan (OZ) and -51%, p<0.05 for phorbol 12-myristate 13-acetate (PMA)), although psychological stress suppressed superoxide production after 24 h of repeated exposures (-40%, p<0.05 for OZ and -47%, p<0.05 for PMA). Acute suppression of the blastic response of splenic lymphocytes was only found in the physical stress group (p<0.05), although the chronic effects were only found in the psychological stress group (p<0.05). NK cell activity was suppressed immediately after the acute physical stress (-30%, p<0.05), but no effects were found in the psychological stress group. These results underline the importance of distinguishing between physical versus psychological stressors when examining the effects of stress on immune functions. 相似文献
123.
Researchers commonly use 2 models to explain contrast effects (CEs): the standard-of-comparison model and the set-reset model. The 2 models focus on the role of categorization to predict when a CE (instead of an assimilation effect) will happen, while minimizing the role of knowledge accessibility and relevance in determining whether any effect will occur. A 3rd model, the selective-accessibility model (F. Strack & T. Mussweiler, 1997), focuses on knowledge accessibility and relevance, but it is a model of assimilation effects in the anchoring bias. In the present study of CEs, the authors tested 3 predictions implied by the selective-accessibility model. The authors found a CE only when anchor- and target-rating dimensions matched and only in the 1st of multiple targets rated. The CE required a minimum amount of attention to the anchor. These results support the account that selective knowledge accessibility and relevance play an important role in CEs. 相似文献
124.
Measures of icon designs rely heavily on surveys of the perceptions of population samples. Thus, measuring the extent to which
changes in the structure of an icon will alter its perceived complexity can be costly and slow. An automated system capable
of producing reliable estimates of perceived complexity could reduce development costs and time. Measures of icon complexity
developed by Garcia, Badre, and Stasko (1994) and McDougall, Curry, and de Bruijn (1999) were correlated with six icon properties
measured using Matlab (MathWorks, 2001) software, which uses image-processing techniques to measure icon properties. The six
icon properties measured were icon foreground, the number of objects in an icon, the number of holes in those objects, and
two calculations of icon edges and homogeneity in icon structure. The strongest correlates with human judgments of perceived
icon complexity (McDougall et al., 1999) were structural variability (r
s = .65) and edge information (r
s = .64). 相似文献
125.
In a series of four experiments, observers identified a briefly flashed line segment more accurately when it was part of a drawing that looked unitary and three-dimensional than when the line segment was presented alone. This extends earlier findings of better identification of a line segment when it is part of an apparently unitary, three-dimensional drawing than when it is in a less coherent flat design; and these results demonstrate a visua1 effect analogous to the word-letter effect which uses nonlinguistic materials. Experiment 1 demonstrates the existence of the object-line effect and shows that it does not depend on the presence of a subsequent mask; Experiment 2 shows that the effect holds up with two-altemative forcedchoice presentation; Experiment 3 demonstrates that the effect is not due to bright end points which may occur when the target line appears with a context; and Experiment 4 shows that the effect is as strong when the target line segments occupy widely separated spatial locations as it is when they occupy nearby, potentially confusable locations. 相似文献
126.
Noel Capon Deanna Kuhn Maria Carmel Gurucharri 《Journal of applied developmental psychology》1981,2(1):1-12
The purpose of the present study was to investigate the extent to which performance of a complex cognitive task of a type resembling that encountered in everyday life is maintained through adulthood. A total of 80 subjects participated; 20 in their thirties, 20 in their fifties, 20 in their sixties, and 20 in their seventies. Subjects were asked to make preference judgments with respect to 32 pocket-size notebooks of a sort they might encounter as consumers in a stationery or variety store. Independently, they were also asked to express their preferences with respect to each of the four dimensions on which the notebooks varied. With only minor differences across age groups, most subjects demonstrated the ability to integrate their individual dimension preferences into a complex preference judgment of an object embodying those dimensions, in a logically consistent manner. 相似文献
127.
128.
Naomi Pauling 《Counselling and Psychotherapy Research》2023,23(4):982-994
Background
The importance of addressing social determinants of mental health in therapy is well-documented. However, there appears to be limited research on what this actually involves in practice and how best to prepare therapists to work with individuals experiencing adverse social determinants.Aims
The aim of this review was to draw implications for practice and training from reviewing research on addressing social determinants of mental health in therapy.Methodology
A qualitative systematic review of the research on addressing social determinants of mental health in therapy was conducted, extracting papers from eight databases: Cochrane Library, ASSIA, CINAHL Plus, PsycInfo, Psychoanalytic Electronic Publishing, Science Direct, Scopus and Web of Science. Out of 127 papers found, five met the eligibility criteria and were quality-assessed and analysed thematically.Findings
The thematic synthesis generated three main themes: “the therapeutic relationship,” “adapting to client context” and “community as a resource,” with eight subthemes.Conclusion
This thematic synthesis highlights the importance of the therapeutic relationship and adapting mental health support to client frame of reference and context to address social determinants of mental health in therapy. It emphasises community as a helpful resource for informing training and therapeutic interventions, as well as a significant resource for people experiencing adverse social determinants. 相似文献129.
Ronald M. Rapee Therese Shaw Caroline Hunt Kay Bussey Jennifer L. Hudson Cathrine Mihalopoulos Clare Roberts Sally Fitzpatrick Naomi Radom Tommy Cordin Melanie Epstein Donna Cross 《Aggressive behavior》2020,46(3):193-209
Despite the extensive evaluation of school-based interventions for bullying, victimization remains a significant problem in schools. Bullying victimization is significantly predicted by contextual (school-related) factors. As a consequence whole-school programs have been commonly used to prevent and reduce bullying victimization. Evidence also points to individual risk factors (such as emotional distress) in predicting victimization, yet programs to prevent bullying victimization by changing these individual risks are far less developed. Few studies have approximated “real-world” implementation conditions in their trials. The current effectiveness trial evaluated the combination of a whole-school program designed to prevent bullying perpetration and victimization together with a targeted intervention for at-risk students, teaching them individual and dyadic strategies to reduce their anxiety and manage victimization, allowing schools some latitude to implement programs as they typically would. Students from Grades 3 and 4 (N = 8,732) across 135 schools were randomly assigned to one of four conditions: combined intervention; whole-school intervention only; individual intervention only; and care as usual. Victimization decreased significantly and similarly across all four conditions at 12 and 24 months following baseline. Similar reductions and failure to discriminate conditions were found on other key constructs: anxiety; bullying perpetration; and depression. Possible reasons for the failure to demonstrate victimization prevention differences and lessons learned from this large, effectiveness trial are considered. 相似文献
130.
The present purpose is to provide clinicians, occupational and physical therapists, and educators with a comparative analysis of three tests of motor proficiency. The Bruininks-Oseretsky Test of Motor Proficiency, Movement Assessment Battery for Children, and Tufts Assessment of Motor Performance were developed to assess the motor skills of children with developmental delays. The selection criteria, interrater reliability, reproducibility, and recommended use of each test are reported here. Recommendations for use of each test include standardization of the sample population to ensure its appropriateness. 相似文献