全文获取类型
收费全文 | 199篇 |
免费 | 12篇 |
国内免费 | 4篇 |
专业分类
215篇 |
出版年
2024年 | 1篇 |
2023年 | 3篇 |
2022年 | 3篇 |
2021年 | 5篇 |
2020年 | 5篇 |
2019年 | 3篇 |
2018年 | 12篇 |
2017年 | 9篇 |
2016年 | 9篇 |
2015年 | 5篇 |
2014年 | 6篇 |
2013年 | 9篇 |
2012年 | 19篇 |
2011年 | 13篇 |
2010年 | 8篇 |
2009年 | 12篇 |
2008年 | 8篇 |
2007年 | 9篇 |
2006年 | 11篇 |
2005年 | 9篇 |
2004年 | 5篇 |
2003年 | 3篇 |
2002年 | 2篇 |
2001年 | 2篇 |
2000年 | 4篇 |
1999年 | 3篇 |
1998年 | 1篇 |
1997年 | 2篇 |
1996年 | 2篇 |
1995年 | 1篇 |
1994年 | 5篇 |
1992年 | 3篇 |
1991年 | 3篇 |
1990年 | 1篇 |
1989年 | 1篇 |
1988年 | 4篇 |
1986年 | 1篇 |
1984年 | 2篇 |
1981年 | 2篇 |
1979年 | 1篇 |
1978年 | 1篇 |
1973年 | 1篇 |
1972年 | 1篇 |
1969年 | 1篇 |
1968年 | 3篇 |
1966年 | 1篇 |
排序方式: 共有215条查询结果,搜索用时 0 毫秒
51.
Ullman MT Pancheva R Love T Yee E Swinney D Hickok G 《Brain and language》2005,93(2):185-238; discussion 239-42
Are the linguistic forms that are memorized in the mental lexicon and those that are specified by the rules of grammar subserved by distinct neurocognitive systems or by a single computational system with relatively broad anatomic distribution? On a dual-system view, the productive -ed-suffixation of English regular past tense forms (e.g., look-looked) depends upon the mental grammar, whereas irregular forms (e.g., dig-dug) are retrieved from lexical memory. On a single-mechanism view, the computation of both past tense types depends on associative memory. Neurological double dissociations between regulars and irregulars strengthen the dual-system view. The computation of real and novel, regular and irregular past tense forms was investigated in 20 aphasic subjects. Aphasics with non-fluent agrammatic speech and left frontal lesions were consistently more impaired at the production, reading, and judgment of regular than irregular past tenses. Aphasics with fluent speech and word-finding difficulties, and with left temporal/temporo-parietal lesions, showed the opposite pattern. These patterns held even when measures of frequency, phonological complexity, articulatory difficulty, and other factors were held constant. The data support the view that the memorized words of the mental lexicon are subserved by a brain system involving left temporal/temporo-parietal structures, whereas aspects of the mental grammar, in particular the computation of regular morphological forms, are subserved by a distinct system involving left frontal structures. 相似文献
52.
Does the magical number four characterize our visual working memory (VWM) capacity for all kinds of objects, or is the capacity of VWM inversely related to the perceptual complexity of those objects? To find out how perceptual complexity affects VWM, we used a change detection task to measure VWM capacity for six types of stimuli of different complexity: colors, letters, polygons, squiggles, cubes, and faces. We found that the estimated capacity decreased for more complex stimuli, suggesting that perceptual complexity was an important factor in determining VWM capacity. However, the considerable correlation between perceptual complexity and VWM capacity declined significantly if subjects were allowed to view the sample memory display longer. We conclude that when encoding limitations are minimized, perceptual complexity affects, but does not determine, VWM capacity. 相似文献
53.
54.
55.
Sin Yee Chan 《亚洲哲学》2000,10(2):115-132
In this paper I argue that the conception of gender as illustrated in the Analects and the Mencius is basically a functional one that assigns women a domestic role. I show how this conception might imply the exclusion of women from the moral ideal of chun-tzu, which would result in the further subordination of women as wives to men as husbands in the context of the Confucian role system. On the other hand, I show how the Confucian role system can have a positive influence on the status of women through its elements of reciprocity and respect. Finally, I argue that the conception itself is not justified. 相似文献
56.
A measurement scale should be short and quick to complete if it is to be practically useful. Drawing on data from a community-based survey of 2,178 people in Hong Kong, we compared five short forms (5- to 10-item) and the original version (20-item) of the Center for Epidemiologic Studies-Depression Scale (CES-D; Radloff, 1977) in predicting suicidal attempts and suicidal thoughts. Short forms with as few as nine items performed in ways very similar to the full version; a version with only five items had a detectable difference from the full version. Sensitivity, specificity, and predictive values in differentiating people with and without suicidal thought or attempt change almost linearly with the cut-offs. 相似文献
57.
It is helpful for professional organizations, policy makers and regulators, third-party payers, and clients to have access to empirical data about family therapists and the practice of family therapy. Nevertheless, there is no such data available in China. This study attempts to fill this gap by profiling Chinese family therapists. A questionnaire was designed and delivered to family therapists and trainees. A total of 117 questionnaires were collected and analyzed. The findings show that the majority of Chinese family therapists are female, in the age range of 31–40 years, hold master’s degrees, and attend continuous training programs that last 20–40 days over 2–3 years and short-term workshops for family therapy training. They are mainly motivated by the need for personal growth in their career choice. Most of them work in the institutional setting. They have worked in the counseling field for 6.6 years on average, and they have practiced family therapy for an average of 3.4 years. They perform counseling for 9.2 h per week, and 4 h involve working with families. They received an average of 30.6 h of family therapy supervision in the past year. They mainly see individuals and families with adolescents, and their approach is eclectic. This paper compares the findings in China with findings from North America, discusses possible reasons for differences in the findings, and provides suggestions for future development and studies of family therapy in China. 相似文献
58.
59.
Results of this experiment demonstrate that individualists and collectivists react differently to minority influence. Based on the distinction between objectivity and preference norms in the minority influence literature, we hypothesize that individualism and collectivism influence (A) responses to minority influence (focusing on the target of influence) and (B) effectiveness of minority influence (focusing on the influence agent). Our results replicate past research and demonstrate improved decision quality for individuals exposed to a minority perspective. Moreover, minority influence targets with high horizontal individualism and low horizontal collectivism made higher quality decisions. Influence targets with high vertical collectivism demonstrated higher quality decisions when the influence agent held a high status position in the group. Results also demonstrate that influence agents with high vertical individualism experienced less role stress than those with low vertical individualism. Finally, influence agents with low role stress were more effective in influencing the decision making of others. We discuss our findings in terms of boundary conditions to the minority influence process. 相似文献
60.
At first glance, conceptual representations (e.g., our internal notion of the object “lemon”) seem static; we have the impression that there is something that the concept lemon “means” (a sour, yellow, football-shaped citrus fruit) and that this meaning does not vary. Research in semantic memory has traditionally taken this “static” perspective. Consequently, only effects demonstrated across a variety of contexts have typically been considered informative regarding the architecture of the semantic system. In this review, we take the opposite approach: We review instances of context-dependent conceptual activation at many different timescales—from long-term experience, to recent experience, to the current task goals, to the unfolding process of conceptual activation itself—and suggest that the pervasive effects of context across all of these timescales indicate that rather than being static, conceptual representations are constantly changing and are inextricably linked to their contexts. 相似文献