首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   20867篇
  免费   18篇
  2023年   3篇
  2021年   4篇
  2020年   18篇
  2019年   10篇
  2018年   3493篇
  2017年   2824篇
  2016年   2258篇
  2015年   199篇
  2014年   86篇
  2013年   147篇
  2012年   575篇
  2011年   2394篇
  2010年   2523篇
  2009年   1479篇
  2008年   1715篇
  2007年   2189篇
  2006年   44篇
  2005年   223篇
  2004年   172篇
  2003年   121篇
  2002年   71篇
  2001年   37篇
  2000年   63篇
  1999年   23篇
  1998年   25篇
  1997年   23篇
  1996年   14篇
  1995年   7篇
  1994年   9篇
  1993年   4篇
  1992年   8篇
  1991年   11篇
  1990年   18篇
  1989年   10篇
  1987年   5篇
  1986年   5篇
  1983年   8篇
  1981年   3篇
  1980年   3篇
  1979年   3篇
  1978年   8篇
  1977年   5篇
  1976年   4篇
  1975年   4篇
  1974年   3篇
  1972年   3篇
  1969年   4篇
  1968年   2篇
  1967年   2篇
  1956年   3篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
41.
42.
Shame is a not uncommon experience of patients in health care settings. Religious assessments often confuse shame with guilt, and therefore respond in ways that may not be appropriate. Illustrated by a case study, this article distinguishes shame from guilt and examines systemic considerations. Then shame is explored in relation to traditional, negotiating, and individualistic belief paradigms, looking at epistemology, causality, response to shame, healing models, and tasks. It concludes with a discussion of the idea of respect as foundational for responding to people experiencing shame in health care.  相似文献   
43.
Two experiments on the length-perception capabilities of effortful or dynamic touch differed only in terms of what the subject intended to perceive, while experimental conditions and apparatus were held constant. In each trial, a visually occluded rod was held as still as possible by the subject at an intermediate position. For two thirds of the trials, a weight was attached to the rod above or below the hand. In Experiment 1, in which the subject's task was to perceive the distance reachable with the portion of the rod forward of the hand, perceived extent was a function of the first moment of the mass distribution associated with the forward portion of the rod, and indifferent to the first moment of the entire rod. In Experiment 2, in which the task was to perceive the distance reachable with the entire rod if it was held at an end, the pattern of results was reversed. These results indicate the capability of selective sensitivity to different aspects of a hand-held object's mass distribution, without the possibility of differential exploration specific to these two tasks. Results are discussed in relation to possible roles of differential information, intention, and self-organization in the explanations of selective perceptual abilities.  相似文献   
44.
Following the view that individual future time perspective is an outcome of the socialization process, it was hypothesized that good contraceptors would display significantly longer future time extension than poor contraceptors. In a Planned Parenthood agency, 25 subjects from each group, constituting nearly the whole clinic population in these categories for a 3-month period, were given the Future Events Test during their clinic visits. The major hypothesis was confirmed, and also a significant tendency towards viewing future events more negatively was found among the poor contraceptors. Demographic data did not discriminate clearly between the two groups, though the poor contraceptors were somewhat younger and had a somewhat higher weekly family income. Use of personality variables in predicting birth-planning success or failure seems more promising than continued reliance solely on the sociocultural approach. Implications for screening and prevention in the interest of the individual, the family, and the community are discussed.  相似文献   
45.
Book reviews     
Wyer, Robert S., Jr. Cognitive Organization and Change : an Information Processing Approach. Potomac, Maryland: Lawrence Erlbaum Associates. 1974. Pp. 502. £10.50.

Egan, J. P. Signal Detection Theory and ROC Analysis. New York: Academic Press. 1975. Pp. 277. £9.75. ISBN

Aldis, O. Play-Fighting. New York: Academic Press. 1975. Pp. 319. £8.75.

Warburton, D. M. Brain Behaviour and Drugs. London: John Wiley. 1975. Pp. 280. £6.95. ISBN 0471 91991 8.

Grieve, D. W., Miller, D., Mitchelson, D., Paul, J. and Smith, A. J. Techniques for the Analysis of Human Movement. London: Lepus Books. 1975. Pp. 177. £5.50.  相似文献   
46.
Hypersexual behavior was induced in adult male cats by repeatedly evoked limbic system seizures. Accentuation of Dopaminergic activity with drugs was used to facilitate development of the seizure induced hypersexuality. Hypersexuality consisted of biting knap of neck, mounting, thrusting and coital intromission. The gradual development and eventual disappearance of hypersexuality was correlated with the progressive prolongation of the seizures in their evolution. There are three stages of seizure evolution in relation to sexuality. First stage-normal sexuality, intermediate stage-hypersexuality and late stage-hyposexuality. A theoretical “hypersexual growth and decay curve” was constructed in relation to the evolution of limbic seizure durations in the intermediate stage. It was suggested that the observed hypersexuality was related to the early discharge activation of hypothalamic, preoptic and basal ganglia neurohumeral facilitatory mechanisms for sexuality, and the late effects were related to discharge activation of brain stem serotonergic inhibitory mechanisms. The discussion attempts also to use these experimental findings to explain clinically observed hyposexuality and hypersexuality. It was suggested that either hypersexuality or hyposexuality may be associated with psychomotor seizures and that the predominating sexual state at a given moment is dependent upon the evolutionary stage of the seizure at that moment. Consequently, psychomotor seizures with associated hypersexuality should not be considered a clinical anachronism. In fact, these observations support the impression that rape may be a manifestation of a psychomotor seizure.  相似文献   
47.
48.
49.
50.
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号