全文获取类型
收费全文 | 17829篇 |
免费 | 594篇 |
国内免费 | 4篇 |
出版年
2021年 | 123篇 |
2020年 | 210篇 |
2019年 | 259篇 |
2018年 | 304篇 |
2017年 | 354篇 |
2016年 | 384篇 |
2015年 | 312篇 |
2014年 | 373篇 |
2013年 | 1979篇 |
2012年 | 627篇 |
2011年 | 673篇 |
2010年 | 448篇 |
2009年 | 471篇 |
2008年 | 659篇 |
2007年 | 689篇 |
2006年 | 662篇 |
2005年 | 607篇 |
2004年 | 575篇 |
2003年 | 578篇 |
2002年 | 566篇 |
2001年 | 261篇 |
2000年 | 276篇 |
1999年 | 263篇 |
1998年 | 296篇 |
1997年 | 237篇 |
1996年 | 249篇 |
1995年 | 247篇 |
1994年 | 230篇 |
1993年 | 197篇 |
1992年 | 207篇 |
1991年 | 204篇 |
1990年 | 172篇 |
1989年 | 182篇 |
1988年 | 174篇 |
1987年 | 175篇 |
1986年 | 180篇 |
1985年 | 212篇 |
1984年 | 216篇 |
1983年 | 220篇 |
1982年 | 230篇 |
1981年 | 219篇 |
1980年 | 212篇 |
1979年 | 167篇 |
1978年 | 224篇 |
1977年 | 208篇 |
1976年 | 202篇 |
1975年 | 191篇 |
1974年 | 199篇 |
1973年 | 177篇 |
1972年 | 139篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
91.
Robert J. Rose 《Memory & cognition》1992,20(6):621-632
The purpose of the two experiments reported here was to observe the effects of degree of learning, interpolated tests, and retention interval, primarily on the rate of forgetting of a list of words, and secondarily on hypermnesia for those words. In the first experiment, all the subjects had one study trial on a list of 20 common words, followed by two tests of recall. Half of the subjects had further study and test trials until they had learned the words to a criterion of three correct consecutive recalls. Two days later, half of the subjects under each learning condition returned for four retention tests, and 16 days later, all the subjects returned for four tests. Experiment 2 was similar, except that all the subjects had at least three study trials followed by four recall tests on Day 1, intermediate tests were given 2 or 7 days later, and they all had final tests 14 days later. The results showed that rate of forgetting was attenuated by an additional intermediate set of tests but not by criterion learning. Hypermnesia was generally found over the tests that were given after a retention interval of 2 or more days. The best predictor of the amount of hypermnesia over a set of tests was the difference between overall cumulative recall and net recall on the first test of the set. 相似文献
92.
Paul Sparks Duncan Hedderley Richard Shepherd 《European journal of social psychology》1992,22(1):55-71
The study reported here takes its lead from the literatures which emphasize the importance of attitude variability and the role of perceived control over action. Within-person variability and perceptions of control are investigated in the context of people's attitudes towards the consumption of two common foods. The role of attitude ambivalence is also examined. The findings indicate that higher attitude variability is associated with weaker relationships between the components of the theory of reasoned action and that attitude variability is negatively related to perceived control. Moreover, perceived control is shown to be related to different sorts of control problem for different behaviours. It is advocated that a more in-depth assessment of attitude variability and the perceived control construct is merited and that recent calls for more serious examination of attitude ambivalence are well-founded. 相似文献
93.
94.
Since the Supreme Court's decision in Faretta v. California (1975), courts have generally permitted defendants to represent themselves, as long as they are competent to do so. The problem lies in the definition of competency to waive counsel, which has been vaguely defined by the courts. Little is known about the frequency of, or reasons for, attempts to waive counsel, about the process of forensic evaluation of such competency, and about the success of such attempts. The authors briefly review the case law on competency to waive representation, report on a longitudinal prospective study of these issues in a population of defendants referred to an inpatient forensic facility for evaluation of all types of competency related to their criminal prosecutions, and discuss the significance of the issue for forensic clinicians. A key question for courts, lawyers, and clinicians is whether a competency evaluation can be invoked to overcome a defendant's constitutional rights to self-representation and bail. 相似文献
95.
Robert J. Fetsch 《Journal of counseling and development : JCD》1992,71(2):192-193
The author developed a practical, effective way of teaching people how to refocus their energy from predicaments to problems and thereby reduce their stress levels. Feedback about using the technique was positive. Benefits and limitations are discussed. 相似文献
96.
Coby Gerlsma Ineke Mosterman Sytske Buwalda Paul M. G. Emmelkamp 《Journal of psychopathology and behavioral assessment》1992,14(4):343-361
The relationship between memories of childhood experiences (e.g., adverse parenting) and adult depression often found raises questions of interpretation. On the one hand, both laboratory studies and clinicians' experiences suggest that subjects in a depressed mood frequently show a negative bias in perceptions and memories. Negative childhood memories in depressed persons might, therefore, be interpreted as epiphenomena of depressed mood instead of etiological factors. On the other hand, memories of childhood experiences seem remarkably stable across changes in depressed mood, especially when memories are elicited by means of standardized questionnaires. In the mood and memory literature several explanations for this stability are offered. For one thing, highly structured cues to elicit memories (such as in questionnaires) are hypothesized to be less susceptible to mood bias than unstructured memory cues (such as in free recall procedures). On the other hand, resource allocation theorists suggest that childhood memories, being well established and rehearsed, are relatively impervious to mood bias no matter how they are elicited. In this study we examined whether different methods of eliciting childhood memories (i.e., free recall and questionnaire-cued) are differentially susceptible to mood bias. To this aim, we used a mood induction procedure to induce depressed, neutral, and elated mood and assessed childhood memories both before and after the mood induction using both questionnaires and free recall to elicit memories. Results suggested that memories elicited by means of free recall as well as by means of questionnaire-cued recall were susceptible to depressed and elated mood bias. The implications for research addressing the link between childhood experiences and depression are discussed. 相似文献
97.
Dolores Subia BigFoot-Sipes Paul Dauphinais Teresa D. LaFromboise Sandra K. Bennett Wayne Rowe 《Journal of multicultural counseling and development》1992,20(3):113-122
Researchers examined the importance of similar ethnicity and the preference for a counselor of the same sex among American Indian secondary school students. 相似文献
98.
Robert T. Carter Janet E. Helms 《Journal of multicultural counseling and development》1992,20(4):181-201
Helms (1984) presented a model to explain the influence of Black and White racial identity development on counseling interactions. The purpose of this study was to examine her hypothesis that specific combinations of racial identity attitudes contribute to qualitatively different counseling process and outcome or relationship types. 相似文献
99.
Paul A. M. van Lange 《欧洲人格杂志》1992,6(5):371-379
Kelley and Stahelski's (1970) triangle hypothesis states that competitors hold homogeneous views of others by assuming that most others are competitive, whereas cooperators or pro-social people hold more heterogeneous views by assuming that others are either cooperative or competitive. To evaluate the triangle hypothesis, this study examines differences between pro-socials, individualists, and competitors not only in their expectations about others' choice behaviour, but also in the confidence with which such expectations are held. It was found that pro-social subjects expected more cooperation than individualists and competitors. More importantly, as predicted on the basis of the triangle hypothesis, pro-socials were less confident about their expectations than competitors, with individualists holding intermediate levels of confidence. 相似文献
100.
Evidence supporting the fundamental position of Rational-Emotive Therapy (RET) that dysfunctional emotions and behaviors are heavily influenced by irrational beliefs has been questioned due to the fact that many measures of beliefs contain items that actually refer to emotions and behaviors. In this study individual items on the Jones Irrational Beliefs Test (IBT) (Jones, 1968/69) were rated by a panel of experts in RET as to whether they referred to beliefs, behaviors, emotions, or were ambiguous. Then Belief items and Non-belief items from the responses of 368 participants were extracted and scored separately. The Non-belief scores, based on items mostly referring to emotions and behaviors, were strongly related to measures of distress, as would be expected. But scores based on items unequivocally referring to beliefs were also significantly related to measures of emotional distress, psychosomatic symptoms, and suicidal contemplation. These findings are interpreted as clear support for RET's position on the relationship between irrational beliefs (B's) and dysfunctional emotions and behaviors (C's).Co-Editor of thisJournal, is a Fellow of the Institute for Rational-Emotive Therapy in New York City, a Professor of Psychology at Hollins College, and a Licensed Psychologist in independent practice in Roanoke, Virginia. 相似文献