全文获取类型
收费全文 | 1761篇 |
免费 | 76篇 |
出版年
2023年 | 8篇 |
2020年 | 33篇 |
2019年 | 27篇 |
2018年 | 31篇 |
2017年 | 35篇 |
2016年 | 51篇 |
2015年 | 45篇 |
2014年 | 30篇 |
2013年 | 204篇 |
2012年 | 61篇 |
2011年 | 78篇 |
2010年 | 34篇 |
2009年 | 45篇 |
2008年 | 56篇 |
2007年 | 61篇 |
2006年 | 72篇 |
2005年 | 53篇 |
2004年 | 55篇 |
2003年 | 53篇 |
2002年 | 63篇 |
2001年 | 31篇 |
2000年 | 24篇 |
1999年 | 29篇 |
1998年 | 31篇 |
1997年 | 23篇 |
1996年 | 32篇 |
1995年 | 28篇 |
1994年 | 23篇 |
1993年 | 29篇 |
1992年 | 16篇 |
1991年 | 31篇 |
1990年 | 24篇 |
1989年 | 23篇 |
1988年 | 29篇 |
1987年 | 23篇 |
1986年 | 21篇 |
1985年 | 31篇 |
1984年 | 26篇 |
1983年 | 23篇 |
1982年 | 25篇 |
1981年 | 28篇 |
1980年 | 17篇 |
1979年 | 17篇 |
1978年 | 22篇 |
1977年 | 25篇 |
1976年 | 16篇 |
1975年 | 11篇 |
1974年 | 9篇 |
1973年 | 8篇 |
1972年 | 11篇 |
排序方式: 共有1837条查询结果,搜索用时 15 毫秒
31.
32.
Glynis M. Breakwell Barbara Harrison Carol Propper 《British Journal of Guidance & Counselling》1984,12(2):132-140
Evidence of the effects of duration of unemployment and gender upon the psychological response to unemployment is reviewed. It is suggested that many of the apparent contradictions in this evidence can be resolved by reference to situational factors which shape how stressful unemployment is for a particular individual. The study reported tested the effects of a stressful period of unemployment on the psychological well-being, self-esteem and life-satisfaction of young people. No sex differences in response to unemployment were found, and this is explained in terms of the similarity of their experiences. The relevance of these findings for counselling the unemployed is discussed. 相似文献
33.
Judith M Harackiewicz George Manderlink 《Journal of experimental social psychology》1984,20(6):531-551
In this study, the effects of performance-contingent rewards on intrinsic motivation were examined in comparison to no-reward controls receiving identical performance feedback. A path analytic process analysis was conducted to examine the mediation of reward effects on subsequent task interest. It was hypothesized that competence valuation, or the personal importance of doing well, would be an important mediator of interest in situations where performance feedback was available. Rewards were predicted to affect interest by influencing an individual's valuation of competence, and by altering the competence valuation mediation process. In addition, achievement orientation was hypothesized to interact with reward in affecting importance and the mediation process. Prior to performing an interesting puzzle, high school students were offered a performance-contingent reward, and then indicated how personally important it was to do well. After doing three puzzles, all subjects received positive feedback regarding their performance. Multiple regression analyses indicated that importance was affected by the experimental variables, and had a positive causal impact on subsequent intrinsic motivation. It was found that the promise of performance-contingent reward positively affected importance for low achievers relative to high achievers, and that the mediation of subsequent intrinsic interest by importance differed according to reward by achievement combinations. Additionally, a direct effect revealed that performance-contingent rewards significantly enhanced interest, relative to no-reward controls receiving identical performance feedback. 相似文献
34.
A replication of previous work on the incidence and characteristics of intrusive cognitions in non-clinical populations was carried out. The results closely reflected those obtained previously, and further relationships between variables were found. The importance of distinguishing between- and within-S data is stressed. 相似文献
35.
This essay explores the dynamics underlying the search for a Messiah in psychotherapy. It argues that the disenchantment with one's Messiah emerges primarily from the confrontation with multiple messiahs, and hence, the personal crisis of relativism. The nature of this personal crisis is investigated through the developmental scheme of William Perry. Suggestions are made as to how pastoral counselors can help those struggling with the problem of relativism.The Southeastern Illinois Center for Pastoral Counseling is located at 100 South Church Street, Carmi, Illinois, 62821. 相似文献
36.
Harrison J. Schmitt Tyler Jimenez Isaac F. Young 《Social and Personality Psychology Compass》2023,17(12):e12902
Neoliberalism is the political-economic system that has characterized the United States for the past half century. Structurally, neoliberalism has involved privatization, deregulation, and government divestment from public health systems. Cultural psychologists have begun to outline the ways that neoliberalism is reflected in attitudes, ways of being, and ideologies, such as in the form of heightened individualism, justification of inequality, depoliticization, and precarity. We argue that neoliberal structures and psychologies may contribute to deleterious outcomes in the context of the COVID-19 pandemic. We demonstrate that neoliberalism at the US state level (n = 51) is associated with higher COVID mortality and case fatality rates, as well as lower vaccination rates (Study 1). We also demonstrate that individual-level (n = 8280) neoliberal ideology predicts less adaptive beliefs and attitudes such as the belief that the federal response to the pandemic was too fast and belief in COVID-related misinformation (Study 2). We demonstrate using multilevel modeling that state-level neoliberalism predicts individual-level COVID-related attitudes, which is explained in part by heightened neoliberal ideology in more neoliberal states (Study 2). This study contributes to an understanding of the structural and cultural psychological factors that have contributed to the severity of the COVID-19 pandemic in the US. 相似文献
37.
38.
39.
Generalization gradients of inhibition following auditory discrimination learning 总被引:3,自引:3,他引:0
下载免费PDF全文
![点击此处可从《Journal of the experimental analysis of behavior》网站下载免费的PDF全文](/ch/ext_images/free.gif)
A more direct method than the usual ones for obtaining inhibitory gradients requires that the dimension of the nonreinforced stimulus selected for testing be orthogonal to the dimensions of the reinforced stimulus. In that case, the test points along the inhibitory gradient are equally distant from the reinforced stimulus. An attempt was made to realize this condition by obtaining inhibitory gradients along the frequency dimension of a pure tone after discrimination training in which the nonreinforced stimulus was a pure tone (or tones), and the reinforced stimulus was either white noise or the absence of a tone. The results showed that some degree of specific inhibitory control was exerted by the frequency of the tone, although the gradients were broad and shallow in slope.
A further experiment was conducted to see whether the modification of an excitatory gradient resulting from training to discriminate neighboring tones could arise from a simple interaction of inhibitory and excitatory gradients. The results indicated that it could not, since discrimination training produced a concentration of responding in the vicinity of the reinforced stimulus which cannot be derived from any plausible gradient of inhibition.
相似文献40.
Judith I. Laszlo 《Quarterly journal of experimental psychology (2006)》1967,19(4):344-349
Five subjects were trained to tap on a light Morse-key during nerve compression block. The training sessions lasted for 40 sec., with a 5 sec. rest after the first 20 sec. work period. The group learning curve reached 89.5 per cent. level of normal performance by the eighth training session. In the ninth, the testing session, subjects tapped with visual and auditory sense reduction superimposed on the kinaesthetic and tactile impariment of the training condition. Performance in the testing session reached 40.9 per cent. of normal.
The sixth subject was trained in the same task as the other five subjects, but the training condition included elimination of cues from all four sensory channels. He reached 79.09 per cent. of his normal tapping performance in the seventh session.
These results show that the motor skill of tapping can be relearned in the absence of kinaesthetic cues. Furthermore when the subject has no conscious knowledge of any peripheral sensory cues connected with the ongoing motor activity, learning can nevertheless take place. These findings lead to the hypothesis, that skilled motor activity can be monitored by central processes alone.
During the training sessions subjects showed a tendency of tapping in groups of gradually increasing length. It is hypothesized that increased number of taps forming a group gives an indication to the possible mode of action of these central processes. 相似文献
The sixth subject was trained in the same task as the other five subjects, but the training condition included elimination of cues from all four sensory channels. He reached 79.09 per cent. of his normal tapping performance in the seventh session.
These results show that the motor skill of tapping can be relearned in the absence of kinaesthetic cues. Furthermore when the subject has no conscious knowledge of any peripheral sensory cues connected with the ongoing motor activity, learning can nevertheless take place. These findings lead to the hypothesis, that skilled motor activity can be monitored by central processes alone.
During the training sessions subjects showed a tendency of tapping in groups of gradually increasing length. It is hypothesized that increased number of taps forming a group gives an indication to the possible mode of action of these central processes. 相似文献