全文获取类型
收费全文 | 688篇 |
免费 | 29篇 |
出版年
2023年 | 6篇 |
2021年 | 9篇 |
2020年 | 13篇 |
2019年 | 10篇 |
2018年 | 22篇 |
2017年 | 21篇 |
2016年 | 31篇 |
2015年 | 21篇 |
2014年 | 19篇 |
2013年 | 83篇 |
2012年 | 23篇 |
2011年 | 36篇 |
2010年 | 20篇 |
2009年 | 27篇 |
2008年 | 35篇 |
2007年 | 35篇 |
2006年 | 35篇 |
2005年 | 28篇 |
2004年 | 27篇 |
2003年 | 21篇 |
2002年 | 24篇 |
2001年 | 14篇 |
2000年 | 11篇 |
1999年 | 17篇 |
1998年 | 8篇 |
1995年 | 4篇 |
1994年 | 8篇 |
1993年 | 8篇 |
1992年 | 12篇 |
1991年 | 4篇 |
1990年 | 7篇 |
1989年 | 4篇 |
1988年 | 4篇 |
1987年 | 2篇 |
1986年 | 4篇 |
1985年 | 4篇 |
1982年 | 4篇 |
1980年 | 4篇 |
1978年 | 2篇 |
1976年 | 5篇 |
1975年 | 2篇 |
1974年 | 6篇 |
1973年 | 8篇 |
1972年 | 5篇 |
1971年 | 2篇 |
1969年 | 2篇 |
1968年 | 2篇 |
1967年 | 2篇 |
1966年 | 2篇 |
1960年 | 2篇 |
排序方式: 共有717条查询结果,搜索用时 0 毫秒
551.
Various arguments have been put forward to show that Zeno-like paradoxes are still with us. A particularly interesting one
involves a cube composed of colored slabs that geometrically decrease in thickness. We first point out that this argument
has already been nullified by Paul Benacerraf. Then we show that nevertheless a further problem remains, one that withstands
Benacerraf’s critique. We explain that the new problem is isomorphic to two other Zeno-like predicaments: a problem described
by Alper and Bridger in 1998 and a modified version of the problem that Benardete introduced in 1964. Finally, we present
a solution to the three isomorphic problems. 相似文献
552.
Rachel Barr Lauren Shuck Katherine Salerno Emily Atkinson Deborah L. Linebarger 《Infant and child development》2010,19(3):313-331
Infants are frequently exposed to music during daily activities, including free play, and while viewing infant‐directed videotapes that contain instrumental music soundtracks. In Experiment 1, an instrumental music soundtrack was played during a live or televised demonstration to examine its effects on deferred imitation by 6‐, 12‐, and 18‐month‐old infants. Transfer of information was indexed via deferred imitation of the target actions following a 24‐h delay. For half the infants, the music context was also reinstated at the time of test. Performance by experimental groups was compared to that of a baseline control group that participated in the test session without prior exposure to the demonstration. Imitation performance was above baseline for the live groups but not for the video groups regardless of age or the music context at test. In Experiment 2, we added matched sound effects to the video demonstration and infants performed above baseline. We conclude that the music track creates additional cognitive load, disrupts selective attention to the target actions and inhibits transfer of learning from television of the imitation task. Music may impair an infant's ability to translate information from a two‐dimensional to three‐dimensional world even if the auditory context remains the same. Copyright © 2010 John Wiley & Sons, Ltd. 相似文献
553.
Dr Alexandra J. Walker Jennifer Batchelor E. Arthur Shores Mike Jones 《Australian psychologist》2010,45(2):112-122
The assessment of cognitive function in individuals of culturally and linguistically diverse background poses considerable challenges for the psychologist, particularly when English proficiency is limited. This study explored the effects of diverse cultural background and non‐Western educational background on Wechsler Adult Intelligence Scale‐Third edition (WAIS‐III) and Wechsler Memory Scale‐Third Edition (WMS‐III) performances in moderate‐severe traumatic brain injury within an outpatient rehabilitation setting. Participants were aged 16–65 years and met careful selection criteria. IQ, index and age‐scaled subtest scores were compared across three groups: (a) English‐speaking background (n = 130), (b) culturally and linguistically diverse background and education completed in English (n = 33), and (c) culturally and linguistically diverse background and non‐English education (n = 33). Cultural backgrounds included people of Asian, European, Middle Eastern, African and Oceania origin. Results were that the English‐educated culturally and linguistically diverse group performed lower than the English‐speaking background group on some verbal WAIS‐III measures; effect sizes were small‐moderate. The non‐English‐educated culturally and linguistically diverse group performed lower than both groups on several WAIS‐III and one WMS‐III measure, with large effect sizes. Clinical implications included the need for caution in interpreting test scores to avoid diagnostic errors and the need for further development of valid assessment tools. 相似文献
554.
Current cognitive models stress the importance of negative self-perceptions in maintaining social anxiety, but focus predominantly on content rather than structure. Two studies examine the role of self-structure (self-organisation, self-complexity, and self-concept clarity) in social anxiety. In study one, self-organisation and self-concept clarity were correlated with social anxiety, and a step-wise multiple regression showed that after controlling for depression and self-esteem, which explained 35% of the variance in social anxiety scores, self-concept clarity uniquely predicted social anxiety and accounted for an additional 7% of the variance in social anxiety scores in an undergraduate sample (N = 95) and the interaction between self-concept clarity and compartmentalisation (an aspect of evaluative self-organisation) at step 3 of the multiple regression accounted for a further 3% of the variance in social anxiety scores. In study two, high (n = 26) socially anxious participants demonstrated less self-concept clarity than low socially anxious participants (n = 26) on both self-report (used in study one) and on computerised measures of self-consistency and confidence in self-related judgments. The high socially anxious group had more compartmentalised self-organisation than the low anxious group, but there were no differences between the two groups on any of the other measures of self-organisation. Self-complexity did not contribute to social anxiety in either study, although this may have been due to the absence of a stressor. Overall, the results suggest that self-structure has a potentially important role in understanding social anxiety and that self-concept clarity and other aspects of self-structure such as compartmentalisation interact with each other and could be potential maintaining factors in social anxiety. Cognitive therapy for social phobia might influence self-structure, and understanding the role of structural variables in maintenance and treatment could eventually help to improve treatment outcome. 相似文献
555.
556.
557.
558.
559.
560.
A. Mike Burton John R. Vokey 《The Quarterly Journal of Experimental Psychology Section A: Human Experimental Psychology》1998,51(3):475-483
Some recent accounts of human face processing use the idea of 'face space', considered to be a multi-dimensional space whose dimensions correspond to ways in which faces can vary. Within this space, 'typicality' is sometimes taken to reflect the proximity of a face to its local neighbours. Intuitions about the distribution of faces within the space may suggest that the majority of faces will be 'typical' in these terms. However, when typicality measures are taken, researchers very rarely find that faces cluster at the 'typical' end of the scale. In this short note we attempt to resolve this paradox and point out that reasoning about high dimensional distributions requires that some specific assumptions are made explicit. 相似文献