全文获取类型
收费全文 | 59637篇 |
免费 | 1608篇 |
国内免费 | 27篇 |
出版年
2020年 | 425篇 |
2019年 | 543篇 |
2018年 | 3980篇 |
2017年 | 3329篇 |
2016年 | 2922篇 |
2015年 | 745篇 |
2014年 | 762篇 |
2013年 | 3495篇 |
2012年 | 1816篇 |
2011年 | 3500篇 |
2010年 | 3164篇 |
2009年 | 2260篇 |
2008年 | 2729篇 |
2007年 | 3204篇 |
2006年 | 1125篇 |
2005年 | 1165篇 |
2004年 | 1083篇 |
2003年 | 1003篇 |
2002年 | 984篇 |
2001年 | 1219篇 |
2000年 | 1255篇 |
1999年 | 933篇 |
1998年 | 499篇 |
1997年 | 462篇 |
1996年 | 440篇 |
1995年 | 446篇 |
1994年 | 416篇 |
1992年 | 762篇 |
1991年 | 708篇 |
1990年 | 669篇 |
1989年 | 653篇 |
1988年 | 641篇 |
1987年 | 596篇 |
1986年 | 597篇 |
1985年 | 653篇 |
1984年 | 567篇 |
1983年 | 536篇 |
1982年 | 461篇 |
1979年 | 587篇 |
1978年 | 479篇 |
1977年 | 441篇 |
1976年 | 456篇 |
1975年 | 493篇 |
1974年 | 569篇 |
1973年 | 589篇 |
1972年 | 495篇 |
1971年 | 407篇 |
1968年 | 479篇 |
1967年 | 412篇 |
1966年 | 405篇 |
排序方式: 共有10000条查询结果,搜索用时 31 毫秒
131.
This research examined the psychological underpinnings of concern for national symbols and ritualistic‐ceremonial activities or “symbolic involvement.” We propose and test a distinction between symbolic and “instrumental” involvement or concern for the functionality of national institutions and their capability to provide instrumental benefits to citizens. Items comprising the two constructs were found to be empirically distinct, evidenced by statistically reliable and orthogonal dimensions in exploratory factor analysis. Moreover, evidence based on divergent patterns of relations with various forms of national membership indicates that symbolic and instrumental involvement are rooted in distinct motivational concerns related to identity expression and object appraisal, respectively. These findings suggest that national symbolism evokes a psychological attachment to the nation as an abstracted social entity, but not as a concrete functional system. 相似文献
132.
133.
134.
135.
136.
137.
138.
To explore the usefulness of various structural Rorschach data in identifying psychiatric inpatients with symptoms of depression, 54 adult inpatients were administered a Rorschach. Results indicated that the Comprehensive System, Rorschach Depression Index did not identify many of these individuals as depressed, but did identify most of the extratensive depressed individuals. Each variable included in the Depression Index and other potential, Rorschach correlations of depression were also investigated. Most of them were found to occur more often among these depressed patients than among nonpatients. Furthermore, adding other variables and using more liberal cutoffs may result in more accurate identification of patients with depressive symptoms. 相似文献
139.
A comparison of two measures of egocentrism 总被引:1,自引:0,他引:1
L D Cohn S G Millstein C E Irwin N E Adler S M Kegeles P Dolcini G Stone 《Journal of personality assessment》1988,52(2):212-222
This study examined the relationship between two prominent measures of egocentrism, Enright's Adolescent Egocentrism Scale (AES) and Elkind's Imaginary Audience Scale (IAS), in a sample of 458 adolescents, between 10 and 15 years old. Both correlational and factor analyses indicated that the two measures assess distinctly different phenomena. As predicted, IAS scores were correlated with self-reported levels of shyness, nervousness, and social skills. These results provide partial evidence for the validity of the IAS as a measure of self-consciousness, though not necessarily egocentrism per se. The validity of the AES was not examined. 相似文献
140.
Fifteen male and 15 female American therapists-in-training (clinical and counseling psychology graduate students) were asked to take the Minnesota Multiphasic Personality Inventory (MMPI) under each of two instructional sets. In one set, they were instructed to respond to the items as a healthy male would respond, and in the other, as a healthy female would respond. The MMPI profiles obtained from male and female subjects were not significantly different, indicating that these male and female therapists-in-training did not differ in their perceptions of healthy men and women. When the data for male and female subjects were combined, however, healthy women were perceived differently than healthy men on several scales, although the MMPI profiles obtained under both instructional sets were well within normal limits. 相似文献