全文获取类型
收费全文 | 11530篇 |
免费 | 212篇 |
国内免费 | 190篇 |
出版年
2015年 | 37篇 |
2013年 | 37篇 |
2012年 | 1077篇 |
2011年 | 1230篇 |
2010年 | 273篇 |
2009年 | 147篇 |
2008年 | 958篇 |
2007年 | 903篇 |
2006年 | 840篇 |
2005年 | 718篇 |
2004年 | 642篇 |
2003年 | 554篇 |
2002年 | 541篇 |
2001年 | 330篇 |
2000年 | 383篇 |
1999年 | 167篇 |
1998年 | 61篇 |
1997年 | 31篇 |
1996年 | 55篇 |
1994年 | 78篇 |
1993年 | 91篇 |
1992年 | 96篇 |
1991年 | 110篇 |
1990年 | 101篇 |
1989年 | 100篇 |
1988年 | 117篇 |
1987年 | 127篇 |
1986年 | 97篇 |
1985年 | 121篇 |
1984年 | 109篇 |
1983年 | 135篇 |
1982年 | 90篇 |
1981年 | 90篇 |
1980年 | 79篇 |
1979年 | 84篇 |
1978年 | 74篇 |
1966年 | 48篇 |
1965年 | 132篇 |
1964年 | 104篇 |
1963年 | 126篇 |
1962年 | 55篇 |
1958年 | 111篇 |
1957年 | 96篇 |
1956年 | 86篇 |
1955年 | 49篇 |
1954年 | 38篇 |
1953年 | 33篇 |
1952年 | 29篇 |
1951年 | 35篇 |
1949年 | 33篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
821.
Previous research yielded inconsistent results regarding the memory organization of self-performed actions. The authors propose that task performance changes the very basis of memory organization. Enactment during study and test (Experiment 1) yielded stronger enactive clustering (based on motor-movement similarities), whereas verbal encoding yielded stronger conceptual clustering (based on semantic-episodic similarities). Enactment enhanced memory quantity and memory accuracy. Both measures increased with enactive clustering under self-performance instructions but with conceptual clustering under verbal instructions. Enactment only during study (Experiment 2) or only during testing (Experiment 3) also enhanced enactive clustering. It is proposed that different conditions affect the relative salience of different types of memory organization and their relative contribution to recall. 相似文献
822.
Cooper ML Wood PK Orcutt HK Albino A 《Journal of personality and social psychology》2003,84(2):390-410
Longitudinal data from a representative sample of 1,978 Black and White adolescents were used to examine the role of personality in multiple risk or problem behaviors. Results indicate that covariation among diverse behaviors (educational underachievement, delinquent behavior, substance use, sexual behavior) can be adequately modeled by a single higher order factor, and that impulsivity and avoidance coping serve as generalized risk factors for involvement in these behaviors. Whereas none of the personality variables examined explained change in problem behaviors once established, avoidance coping prospectively predicted involvement among a subgroup of adolescents with little or no prior involvement. Results suggest that dysfunctional styles of regulating emotions and emotionally driven behaviors are core features of risky or problem behaviors during adolescence. 相似文献
823.
Wigboldus DH Dijksterhuis A van Knippenberg A 《Journal of personality and social psychology》2003,84(3):470-484
There is a growing body of evidence indicating that people spontaneously make trait inferences while observing the behavior of others. The present article reports a series of 5 experiments that examined the influence of stereotypes on the spontaneous inference of traits. Results consistently showed weaker spontaneous trait inferences for stereotype-inconsistent behavioral information than for stereotype-consistent and stereotype-neutral information. Taken together, the current results suggest that specific spontaneous trait inferences become obstructed by inhibitory processes when behavior is inconsistent with an already activated stereotype. These findings are discussed in relation to stereotype maintenance processes and recent models of attribution in social judgment. 相似文献
824.
The authors investigated whether and, if so, how velocity information is used to control predictive manual pointing movements and saccades. Participants (N = 6) intercepted an occluded moving target as if it were still visible. They kept their eyes fixated while the target moved. The target traveled over a fixed distance and changed its velocity on the way. The presentation time of the final velocity was varied. Both the eye and the hand overshot the slow target and undershot the fast target, particularly when the duration of the final velocity was short. Thus, responses were biased in the direction of the target's initial velocity. The error seemed to arise because participants did not take their latency into account when aiming at the target. Instead, they strategically aimed farther ahead when the target was fast. Amplitude was also more related to the position of velocity change than to final velocity duration. Both findings suggest that target velocity is not extrapolated but that individuals add an increment to the position of velocity change. 相似文献
825.
826.
van Baaren RB Maddux WW Chartrand TL de Bouter C van Knippenberg A 《Journal of personality and social psychology》2003,84(5):1093-1102
The present studies demonstrated the moderation of self-construal orientation on mimicry. Recent research has indicated that an interdependent self-construal is associated with assimilation of the other to the self whereas an independent self-construal is associated with minimizing the influence of others on the self (H. R. Markus & S. Kitayama, 1991; D. Stapel & W. Koomen, 2001). Therefore, the authors hypothesized that an interdependent self-construal would be associated with more mimicry than an independent self-construal. When self-construal orientations were experimentally primed, as in Studies 1 and 2, independent self-construals produced less nonconscious mimicry than interdependent self-construals. When self-construals were examined as cultural differences with either a chronically dominant independent (Americans) or interdependent (Japanese) construal of the self, these results were replicated. 相似文献
827.
Caspi A Harrington H Milne B Amell JW Theodore RF Moffitt TE 《Journal of personality》2003,71(4):495-514
We observed 1,000 3-year-old children who exhibited five temperament types: Undercontrolled, Inhibited, Confident, Reserved, and Well-adjusted. Twenty-three years later, we reexamined 96% of the children as adults, using multiple methods of comprehensive personality assessment, including both self- and informant-reports. These longitudinal data provide the longest and strongest evidence to date that children's early-emerging behavioral styles can foretell their characteristic behaviors, thoughts, and feelings as adults, pointing to the foundations of the human personality in the early years of life. 相似文献
828.
The authors investigated the relative contribution of peer relations, family structure, and demographic variables in predicting loneliness in adolescents. Ninth-grade high school students (N = 756) from 8 different schools representing various socioeconomic status in Ankara, Turkey, completed the UCLA Loneliness Scale (D. Russell, L. A. Peplau, & M. L. Ferguson, 1978), the Family Structure Assessing Instrument (A. Gülerce, 1996), and an author-constructed questionnaire involving demographic information and variables on peer relations. Results of multiple regression analyses indicated that all three sets of variables accounted for 41% of the variance in loneliness scores. Additionally, peer relations contributed 34% of the variance, family structure 14%, and demographic variables 3%. Within the limits of the study, peer relations appear to be the best predictors of adolescent loneliness. 相似文献
829.
830.