全文获取类型
收费全文 | 106685篇 |
免费 | 2060篇 |
国内免费 | 5篇 |
专业分类
108750篇 |
出版年
2020年 | 1136篇 |
2019年 | 1412篇 |
2018年 | 1916篇 |
2017年 | 1982篇 |
2016年 | 2105篇 |
2015年 | 1523篇 |
2014年 | 1790篇 |
2013年 | 8470篇 |
2012年 | 3332篇 |
2011年 | 3458篇 |
2010年 | 2164篇 |
2009年 | 2154篇 |
2008年 | 3003篇 |
2007年 | 3017篇 |
2006年 | 2766篇 |
2005年 | 2407篇 |
2004年 | 2313篇 |
2003年 | 2214篇 |
2002年 | 2241篇 |
2001年 | 3323篇 |
2000年 | 3179篇 |
1999年 | 2397篇 |
1998年 | 1198篇 |
1997年 | 1064篇 |
1996年 | 1096篇 |
1995年 | 1003篇 |
1993年 | 980篇 |
1992年 | 2011篇 |
1991年 | 1890篇 |
1990年 | 1891篇 |
1989年 | 1753篇 |
1988年 | 1702篇 |
1987年 | 1618篇 |
1986年 | 1658篇 |
1985年 | 1728篇 |
1984年 | 1460篇 |
1983年 | 1307篇 |
1982年 | 962篇 |
1979年 | 1534篇 |
1978年 | 1130篇 |
1975年 | 1233篇 |
1974年 | 1373篇 |
1973年 | 1478篇 |
1972年 | 1224篇 |
1971年 | 1156篇 |
1970年 | 1028篇 |
1969年 | 1043篇 |
1968年 | 1313篇 |
1967年 | 1181篇 |
1966年 | 1065篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
971.
Allen Parducci Louise M. Marshall Mary Degner 《Attention, perception & psychophysics》1966,1(2):83-86
An adaptation-level model for memory was tested by interpolating different weights between the standard and comparison weights. The results suggest that the model should be modified to account for the general tendency to use alternative categories of judgment with equal frequency. In terms of the modified model, memory for the standard shifts toward the value of the interfering stimulus, the magnitude of shift being proportional to the difference between the interfering stimulus and the value the memory would otherwise have had. 相似文献
972.
Crying is said to result from stimulus need. An experiment was done in which infants were stimulated during quiet periods to see if this would postpone the onset of crying. The results were positive. An alternative explanation in terms of internal temperature control is considered. 相似文献
973.
974.
Cyril M. Franks 《Integrative psychological & behavioral science》1966,1(1):36-50
It is only recently that conditioning and allied techniques have been applied on any large scale outside the laboratory. With the emergence of these procedures into the clinical world, in particular, a new class of problems present themselves. It is no longer sufficient to focus upon narrowly technical or theoretical problems; philosophies, social and practical issues must be taken into consideration and the new techniques evaluated conceptually and practically in direct comparison with their psychodynamic alternatives. Selected issues are presented and discussed. 相似文献
975.
976.
977.
Leopoldo J. Niilus 《The Ecumenical review》1967,19(2):186-188
The major test case for Christian collaboration centres around the rich and poor nations dichotomy. (THOMAS F. STRANSKY, Church and Society, Geneva 1966, The Ecumenist, Vol. 4, No. 6, Sept.–Oct. 1966.) When the young man heard this he went away sorrowful; for he had great possessions. (Matthew 19. 22.) 相似文献
978.
979.
980.
R J Grissom 《The American journal of psychology》1967,80(1):120-123