全文获取类型
收费全文 | 870篇 |
免费 | 42篇 |
国内免费 | 1篇 |
出版年
2023年 | 18篇 |
2022年 | 4篇 |
2021年 | 9篇 |
2020年 | 20篇 |
2019年 | 35篇 |
2018年 | 44篇 |
2017年 | 39篇 |
2016年 | 54篇 |
2015年 | 22篇 |
2014年 | 38篇 |
2013年 | 101篇 |
2012年 | 53篇 |
2011年 | 43篇 |
2010年 | 31篇 |
2009年 | 29篇 |
2008年 | 29篇 |
2007年 | 26篇 |
2006年 | 13篇 |
2005年 | 19篇 |
2004年 | 16篇 |
2003年 | 20篇 |
2002年 | 19篇 |
2001年 | 12篇 |
2000年 | 7篇 |
1997年 | 4篇 |
1996年 | 5篇 |
1995年 | 6篇 |
1994年 | 4篇 |
1993年 | 4篇 |
1992年 | 8篇 |
1991年 | 13篇 |
1990年 | 10篇 |
1989年 | 12篇 |
1988年 | 11篇 |
1987年 | 13篇 |
1986年 | 5篇 |
1985年 | 11篇 |
1984年 | 11篇 |
1983年 | 7篇 |
1982年 | 7篇 |
1981年 | 6篇 |
1980年 | 4篇 |
1979年 | 5篇 |
1978年 | 7篇 |
1977年 | 7篇 |
1975年 | 4篇 |
1973年 | 5篇 |
1972年 | 6篇 |
1967年 | 4篇 |
1966年 | 5篇 |
排序方式: 共有913条查询结果,搜索用时 15 毫秒
1.
2.
Two experiments investigated the effects of successive reinforcement contexts on choice. In the first, concurrent variable-interval schedules of primary reinforcement operated during the initial links of concurrent chains. The rate of this reinforcement arranged by the concurrent schedules was decreased across conditions: When it was higher than the terminal-link rate, preference for the higher frequency initial-link schedule increased relative to baseline. (During baseline, a standard concurrent-schedule procedure was in effect). When the initial-link reinforcement rate was lower than the terminal-link rate, preference converged toward indifference. In the second experiment, a chain schedule was available on a third key while a concurrent schedule was in effect on the side keys. When the terminal link of the chain schedule was produced, the side keys became inoperative. Availability of the chain schedule did not affect choice between the concurrent schedules. These results show that only when successive reinforcement contexts are produced by choice responding do those successive contexts affect choice in concurrent schedules. 相似文献
3.
The classical opinion encountered in psychoanalytic psychotherapy is that the main curative agent is language, i.e. the information proffered by the analysand and the interpretations of the analyst. Over and against this view the author draws attention to the non-verbal structures in the twosome relationship between analysand and therapist. Essential elements of this working alliance, he suggests, operate via non-verbal behaviour. Hence this behaviour needs to be systematically observed and evaluated. His conclusion is that it requires the consideration of non-verbalized fantasies and affects for the therapeutic relationship to develop into a "good relationship". 相似文献
4.
5.
6.
Sheri Johnson Theodore Jacob 《Journal of psychopathology and behavioral assessment》1989,11(3):261-268
In examining the family's role in the development and perpetuation of disordered behavior, studies of inconsistent communication have focused on the frequency and impact of such communications in disturbed versus non-disturbed groups. For these and other lines of study, current methods for defining and selecting inconsistent messages are extremely time-consuming, and as a result, large-scale efforts have been discouraged. To address this problem, the current study attempted to develop and evaluate an efficient procedure for selecting inconsistent communications which would be comparable to the standard method. Most important, it was found that raters are capable of accurately judging affect in a particular channel when presented with several channels simultaneously, and as such, it is unnecessary to artificially separate channels when affect ratings are to be obtained. Future research should be facilitated by the method developed in the current study. 相似文献
7.
Age differences in the acculturation process 总被引:1,自引:0,他引:1
Age differences were assessed in a conceptual model that seeks to explain how acculturation affects psychological well-being among Mexican Americans. The data were from a national probability sample of 859 persons of Mexican decent. It was hypothesized that low acculturation creates financial stress. Moreover, low acculturation and financial stress were in turn predicted to erode feelings of personal control and self-esteem. Finally, diminished feelings of control and low self-esteem were hypothesized to exert a negative impact on psychological well-being. When data from respondents of all ages was assessed, empirical support was found for all of the hypotheses except the linkage between acculturation and financial stress. However, few age differences emerged in the model. The authors conclude that older Mexican Americans may not be more vulnerable to the stressors associated with acculturation. 相似文献
8.
The Social Phobia and Anxiety Inventory (SPAI) is an empirically derived self-report inventory developed as a specific measure of social phobia. The current investigation included two studies. The first examined the correlation of the SPAI with daily social behavior of a clinic sample of social phobics. The results indicated that the SPAI provides a reasonable indication of the distress experienced during daily social encounters in three dimensions: behavior, cognitions, and overall distress. The second study examined the validity of the SPAI with reference to the somatic response and avoidance behavior of social phobics. The results indicated that the somatic items of the SPAI are related to the somatic response of social phobics and that performance on the SPAI is associated with avoidance behavior in an anxiety-producing task. 相似文献
9.
Merrill Hiscock Marcel Kinsbourne Marilyn Samuels A.E. Krause 《Journal of experimental child psychology》1985,40(3):486-500
Tapping rate and variability were measured as 73 normal, right-handed children in Grades 1–4 engaged in speeded unimanual finger tapping with and without concurrent recitation. Speaking reduced the rate of tapping and increased its variability to a greater extent in younger children than in older children. Developmental changes in variability but not rate were attributable to a greater number of lengthy (>500 ms) pauses in the tapping of younger children. Speaking slowed the right hand more than the left, and the degree of this asymmetry was constant across grade levels. The right-hand effect for tapping rate was not attributable to lengthy pauses. In contrast, asymmetric increases in tapping variability occurred only among children in Grade 1 and only when lengthy pauses were included in the data. The results implicate three mechanisms of intertask interference: one involving capacity limitations, a second involving cross-talk between motor control mechanisms for speech and finger movement, respectively, and a third factor involving occasional diversion of attention from tapping to speaking. These mechanisms are discussed in relation to developmental changes in mental capacity. 相似文献
10.
H Regel A Krause E Rühmling 《Psychiatrie, Neurologie, und medizinische Psychologie》1987,39(4):216-223
An investigation into the diagnostic value of psychometric methods for the diagnosis of depressive states involved five psychometric questionnaires, one concentration test procedure, and one problem-solving approach to register cognitive processes. The data obtained for 80 depressive patients of varied aetiology were compared with those of sample of 80 neurotics without depressive aberration. Even univariate comparisons revealed statistically significant differences between the two samples. Multivariate methods (factor analysis, discriminative analysis) yielded more differentiated information. The "Scale for depression depth measurements" was found to be of particular diagnostic relevance; it was standardized for the time being. 相似文献