全文获取类型
收费全文 | 1160篇 |
免费 | 38篇 |
专业分类
1198篇 |
出版年
2020年 | 11篇 |
2019年 | 12篇 |
2018年 | 25篇 |
2017年 | 24篇 |
2016年 | 27篇 |
2015年 | 20篇 |
2014年 | 24篇 |
2013年 | 130篇 |
2012年 | 35篇 |
2011年 | 35篇 |
2010年 | 30篇 |
2009年 | 32篇 |
2008年 | 39篇 |
2007年 | 31篇 |
2006年 | 28篇 |
2005年 | 19篇 |
2004年 | 27篇 |
2003年 | 25篇 |
2002年 | 16篇 |
2001年 | 13篇 |
2000年 | 16篇 |
1999年 | 11篇 |
1998年 | 14篇 |
1996年 | 15篇 |
1995年 | 10篇 |
1992年 | 13篇 |
1991年 | 21篇 |
1990年 | 12篇 |
1989年 | 17篇 |
1987年 | 12篇 |
1986年 | 11篇 |
1985年 | 31篇 |
1984年 | 19篇 |
1983年 | 48篇 |
1982年 | 29篇 |
1981年 | 24篇 |
1980年 | 16篇 |
1979年 | 10篇 |
1978年 | 19篇 |
1977年 | 13篇 |
1976年 | 18篇 |
1975年 | 12篇 |
1974年 | 13篇 |
1973年 | 10篇 |
1972年 | 24篇 |
1971年 | 12篇 |
1970年 | 9篇 |
1969年 | 9篇 |
1966年 | 11篇 |
1935年 | 9篇 |
排序方式: 共有1198条查询结果,搜索用时 0 毫秒
71.
72.
73.
74.
75.
76.
We investigated personality disorders (PDs) of young men with chronic authority conflicts using the Millon Clinical Multiaxial Inventory-I (MCMI-I; Millon, 1983). PDs occurred considerably more often in the young men with chronic authority conflicts (62%) compared with a clinical control group of young men with acute authority conflicts (39%). The prevalence of PDs in a normal control group was considerably lower (11%). The passive-aggressive PD is over-represented among young men with chronic authority conflicts; there is hardly any antisocial PD. Millon's conceptualization of these disorders could have influenced these results. The high prevalence of passive-aggressive PDs complicates a good psychotherapeutic outcome in young men with chronic authority conflicts. Our results underscore the clinical utility of the controversial PAPD diagnosis. 相似文献
77.
Plasticity of the human auditory cortex induced by discrimination learning of non-native,mora-timed contrasts of the Japanese language 总被引:2,自引:0,他引:2 下载免费PDF全文
Menning H Imaizumi S Zwitserlood P Pantev C 《Learning & memory (Cold Spring Harbor, N.Y.)》2002,9(5):253-267
In this magnetoencephalographic (MEG) study, we examined with high temporal resolution the traces of learning in the speech-dominant left-hemispheric auditory cortex as a function of newly trained mora-timing. In Japanese, the “mora” is a temporal unit that divides words into almost isochronous segments (e.g., na-ka-mu-ra and to-o-kyo-o each comprises four mora). Changes in the brain responses of a group of German and Japanese subjects to differences in the mora structure of Japanese words were compared. German subjects performed a discrimination training in 10 sessions of 1.5 h each day. They learned to discriminate Japanese pairs of words (in a consonant, anni–ani; and a vowel, kiyo–kyo, condition), where the second word was shortened by one mora in eight steps of 15 msec each. A significant increase in learning performance, as reflected by behavioral measures, was observed, accompanied by a significant increase of the amplitude of the Mismatch Negativity Field (MMF). The German subjects' hit rate for detecting durational deviants increased by up to 35%. Reaction times and MMF latencies decreased significantly across training sessions. Japanese subjects showed a more sensitive MMF to smaller differences. Thus, even in young adults, perceptual learning of non-native mora-timing occurs rapidly and deeply. The enhanced behavioral and neurophysiological sensitivity found after training indicates a strong relationship between learning and (plastic) changes in the cortical substrate. 相似文献
78.
Zusammenfassung Es war das Ziel der Untersuchung, ein System der Gefühlsqualitäten zu finden, das im Unterschied zu früheren Klassifikationsversuchen nicht auf der Anwendung formaler Kategorien oder anderer, gewissermaßen von außen an den Gegenstand herangetragener Gesichtspunkte beruhte, sondern aus den Erlebnisinhalten selbst hervorging.Nach verschiedenen Methoden wurden drei Versuche unternommen, in denen die Versuchspersonen auf Grund der Vergegenwärtigung des Erlebnisses Urteile über die Ähnlichkeit und über bestimmte Eigenschaften von Gefühlsqualitäten abzugeben hatten.Aus den Ergebnissen aller drei Versuche konnten Ordnungssysteme der verwendeten Gefühlsqualitäten gebildet werden. Trotz der Verschiedenheit der angewendeten Methoden besteht zwischen den drei Systemen in den vergleichbaren Punkten eine nahezu vollkommene Übereinstimmung.Die Gesamtheit der Gefühlsqualitäten ordnet sich nach dem Resultat dieser Untersuchung in drei Dimensionen an, denen die Bezeichnungen Angenehm—Unangenehm, Unterwerfung—Überhebung und Grad der Motivierung gegeben wurden.Nach einigen Betrachtungen über die der Beurteilung von Gefühlsqualitäten zugrunde liegenden subjektiven Prozesse werden methodische Folgerungen gezogen, die besagen, daß die Voraussetzungen für die Untersuchung der Gefühle weit günstiger sind, als dies nach der vorherrschenden Meinung der Fall ist. Schließlich wird die Anwendungsmöglichkeit der Resultate auf einige Fragestellungen der Gefühlsforschung an Hand von Beispielen erörtert. 相似文献
79.
Variability of the MAX and MIN Statistic: A Theory of the Quantile Spread as a Function of Sample Size 总被引:1,自引:0,他引:1
The maximum and minimum of a sample from a probability distribution are extremely important random variables in many areas
of psychological theory, methodology, and statistics. For instance, the behavior of the mean of the maximum or minimum processing
time, as a function of the number of component random processing times (n), has been studied extensively in an effort to identify the underlying processing architecture (e.g., Townsend & Ashby, 1983;
Colonius & Vorberg, 1994). Little is known concerning how measures of variability of the maximum or minimum change with n. Here, a new measure of random variability, the quantile spread, is introduced, which possesses sufficient strength to define
distributional orderings and derive a number of results concerning variability of the maximum and the minimum statistics.
The quantile spread ordering may be useful in many venues. Several interesting open problems are pointed out.
This work was supported by an NIH Grant R01 MH57717 to the first author. Some of the collaboration took place during the year
2000 while J.T. Townsend was a Fellow at the Hanse Institute for Advanced Study (HWK), sponsored by H. Colonius at Oldenburg
University. 相似文献
80.
Self-awareness and identity are important cornerstones of thinking in social psychology. On the basis of current knowledge and theories from the social, cultural, and biological sciences, this paper attempts to outline an integrative approach to the phenomena of memory and reminiscence. Reference to psychodynamic argumentation is made in addition, where appropriate. The central topic to our argumentation is autobiographical memory, which we analyse according to evolutionary, neuroscientific, and cultural findings. The emotional context and the ontogenetic development of reminiscences (or memories directly relating to one's own self) provide the preliminary framework for an integrated view which includes interactions between the life span, brain development, the social and cultural environment, and genetic predispositions. 相似文献