全文获取类型
收费全文 | 630篇 |
免费 | 22篇 |
国内免费 | 1篇 |
出版年
2022年 | 4篇 |
2020年 | 6篇 |
2019年 | 8篇 |
2018年 | 21篇 |
2017年 | 23篇 |
2016年 | 15篇 |
2015年 | 14篇 |
2014年 | 14篇 |
2013年 | 76篇 |
2012年 | 29篇 |
2011年 | 36篇 |
2010年 | 19篇 |
2009年 | 15篇 |
2008年 | 19篇 |
2007年 | 28篇 |
2006年 | 25篇 |
2005年 | 24篇 |
2004年 | 26篇 |
2003年 | 22篇 |
2002年 | 23篇 |
2001年 | 7篇 |
2000年 | 17篇 |
1999年 | 7篇 |
1998年 | 10篇 |
1997年 | 5篇 |
1996年 | 5篇 |
1994年 | 6篇 |
1993年 | 5篇 |
1992年 | 4篇 |
1991年 | 5篇 |
1989年 | 8篇 |
1987年 | 7篇 |
1985年 | 7篇 |
1984年 | 8篇 |
1983年 | 5篇 |
1982年 | 7篇 |
1981年 | 3篇 |
1980年 | 4篇 |
1979年 | 9篇 |
1978年 | 5篇 |
1977年 | 5篇 |
1976年 | 3篇 |
1974年 | 11篇 |
1973年 | 5篇 |
1972年 | 3篇 |
1971年 | 3篇 |
1970年 | 3篇 |
1968年 | 3篇 |
1967年 | 3篇 |
1925年 | 3篇 |
排序方式: 共有653条查询结果,搜索用时 15 毫秒
151.
Mary H Burleson Kirsten M Poehlmann Louise C Hawkley John M Ernst Gary G Berntson William B Malarkey Janice K Kiecolt-Glaser Ronald Glaser John T Cacioppo 《Health psychology》2002,21(4):321-331
This study reviews prior research and reports longer-term consistency of stress-related immune variables in middle-aged and older women who performed mental math and speech tasks 2 times 1 year apart. Leukocyte subsets, mitogen-induced lymphocyte proliferation, and natural killer cell activity were measured at baseline, after tasks, and after 30-min recovery. Epstein-Barr virus (EBV) antibody titers were assessed at baseline. Pearson coefficients and standardized maximum-likelihood estimates of year-to-year covariances for leukocyte subsets and EBV titers showed moderately high to high baseline and posttask consistency and lower recovery consistency; consistency for other functional immune assays and reactivity scores for all variables was moderate to low. Results support longitudinal study of psychosocial context effects on tonic immune function and posttask scores. 相似文献
152.
153.
Ernst Lau 《Psychological research》1922,2(1):1-4
Ohne Zusammenfassung
Mit 2 Textabbildungen. 相似文献
154.
155.
Ohne Zusammenfassung 相似文献
156.
Ghavami N Fingerhut A Peplau LA Grant SK Wittig MA 《Cultural diversity & ethnic minority psychology》2011,17(1):79-88
How is social identity related to psychological well-being among minority individuals? Drawing on developmental models of identity formation (e.g., Erikson, 1968) and on Social Identity Theory (Tajfel & Turner, 1979), we tested a conceptual model examining links between two key aspects of social identity and psychological well-being. We proposed that the association between identity achievement (exploring and understanding the meaning of one's identity) and psychological well-being is mediated by identity affirmation (developing positive feelings and a sense of belonging to one's social group). Across three studies, including ethnic minority high school students (Study 1), ethnic minority college students (Study 2) and lesbian and gay male adults (Study 3), we found strong support for the model. Results suggest that the process of exploring and understanding one's minority identity can serve as an important basis for developing positive feelings toward and an enhanced sense of attachment to the group, which can in turn confer psychological benefits for minority individuals. Implications and directions for future research are discussed. 相似文献
157.
Psychometric properties of the five facet mindfulness questionnaire in depressed adults and development of a short form 总被引:1,自引:0,他引:1
In recent years, there has been a growing interest in therapies that include the learning of mindfulness skills. The 39-item Five Facet Mindfulness Questionnaire (FFMQ) has been developed as a reliable and valid comprehensive instrument for assessing different aspects of mindfulness in community and student samples. In this study, the psychometric properties of the Dutch FFMQ were assessed in a sample of 376 adults with clinically relevant symptoms of depression and anxiety. Construct validity was examined with confirmatory factor analyses and by relating the FFMQ to measures of psychological symptoms, well-being, experiential avoidance, and the personality factors neuroticism and openness to experience. In addition, a 24-item short form of the FFMQ (FFMQ-SF) was developed and assessed in the same sample and cross-validated in an independent sample of patients with fibromyalgia. Confirmatory factor analyses showed acceptable model fit for a correlated five-factor structure of the FFMQ and good model fit for the structure of the FFMQ-SF. The replicability of the five-factor structure of the FFMQ-SF was confirmed in the fibromyalgia sample. Both instruments proved highly sensitive to change. It is concluded that both the FFMQ and the FFMQ-SF are reliable and valid instruments for use in adults with clinically relevant symptoms of depression and anxiety. 相似文献
158.
Jasanoff S 《Science and engineering ethics》2011,17(4):621-638
Scholars in science and technology studies (STS) have recently been called upon to advise governments on the design of procedures
for public engagement. Any such instrumental function should be carried out consistently with STS’s interpretive and normative
obligations as a social science discipline. This article illustrates how such threefold integration can be achieved by reviewing
current US participatory politics against a 70-year backdrop of tacit constitutional developments in governing science and
technology. Two broad cycles of constitutional adjustment are discerned: the first enlarging the scope of state action as
well as public participation, with liberalized rules of access and sympathetic judicial review; the second cutting back on
the role of the state, fostering the rise of an academic-industrial complex for technology transfer, and privatizing value
debates through increasing delegation to professional ethicists. New rules for public engagement in the United Sates should
take account of these historical developments and seek to counteract some of the anti-democratic tendencies observable in
recent decades. 相似文献
159.
Walker-Andrews AS Krogh-Jespersen S Mayhew EM Coffield CN 《Emotion (Washington, D.C.)》2011,11(4):842-851
From birth, infants are exposed to a wealth of emotional information in their interactions. Much research has been done to investigate the development of emotion perception, and factors influencing that development. The current study investigates the role of familiarity on 3.5-month-old infants' generalization of emotional expressions. Infants were assigned to one of two habituation sequences: in one sequence, infants were visually habituated to parental expressions of happy or sad. At test, infants viewed either a continuation of the habituation sequence, their mother depicting a novel expression, an unfamiliar female depicting the habituated expression, or an unfamiliar female depicting a novel expression. In the second sequence, a new sample of infants was matched to the infants in the first sequence. These infants viewed the same habituation and test sequences, but the actors were unfamiliar to them. Only those infants who viewed their own mothers and fathers during the habituation sequence increased looking. They dishabituated looking to maternal novel expressions, the unfamiliar female's novel expression, and the unfamiliar female depicting the habituated expression, especially when sad parental expressions were followed by an expression change to happy or to a change in person. Infants are guided in their recognition of emotional expressions by the familiarity of their parents, before generalizing to others. 相似文献
160.
Logics for generally were introduced for handling assertions with vague notions,such as generally, most, several, etc., by generalized quantifiers, ultrafilter logic being an interesting case. Here, we show that ultrafilter logic can be faithfully embedded into a first-order theory of certain functions, called coherent. We also use generic functions (akin to Skolem functions) to enable elimination of the generalized quantifier. These devices permit using methods for classical first-order logic to reason about consequence in ultrafilter logic.Presented by André Fuhrmann 相似文献