全文获取类型
收费全文 | 1480篇 |
免费 | 92篇 |
出版年
2023年 | 10篇 |
2022年 | 23篇 |
2021年 | 18篇 |
2020年 | 30篇 |
2019年 | 44篇 |
2018年 | 60篇 |
2017年 | 78篇 |
2016年 | 47篇 |
2015年 | 36篇 |
2014年 | 51篇 |
2013年 | 181篇 |
2012年 | 82篇 |
2011年 | 84篇 |
2010年 | 41篇 |
2009年 | 59篇 |
2008年 | 69篇 |
2007年 | 58篇 |
2006年 | 54篇 |
2005年 | 73篇 |
2004年 | 49篇 |
2003年 | 50篇 |
2002年 | 39篇 |
2001年 | 15篇 |
2000年 | 17篇 |
1999年 | 25篇 |
1998年 | 21篇 |
1997年 | 11篇 |
1996年 | 12篇 |
1995年 | 12篇 |
1994年 | 9篇 |
1993年 | 13篇 |
1992年 | 13篇 |
1991年 | 13篇 |
1990年 | 11篇 |
1989年 | 12篇 |
1988年 | 7篇 |
1987年 | 9篇 |
1986年 | 9篇 |
1985年 | 11篇 |
1984年 | 11篇 |
1983年 | 11篇 |
1982年 | 10篇 |
1981年 | 7篇 |
1980年 | 7篇 |
1979年 | 9篇 |
1976年 | 6篇 |
1975年 | 7篇 |
1973年 | 5篇 |
1972年 | 6篇 |
1967年 | 4篇 |
排序方式: 共有1572条查询结果,搜索用时 15 毫秒
1.
2.
3.
4.
5.
6.
Data from a survey of 4591 16-19-year-olds from four parts of Britain demonstrate that a North-South divide is manifested both economically and politically. Southerners are materially better off and more supportive of the Conservative party. Adopting a social identity analysis of sectional effects, we hypothesized that party political support is a manifestation of identification with locality, and also that political support, rather than perceived deprivation, would be associated with intentions to stay in or move out of ones locality. Results revealed that Labour supporters in the north of England, and Conservative supporters in the south were most committed to their locality. In Scotland, where nationalism is more directly linked to political parties, those who supported the Scottish Nationalist Party or Labour Party identified more strongly with Scotland and had less intention to leave, but also perceived their situation as more disadvantaged than did Conservatives. These findings are interpreted as supporting a social identity approach to political support and geographical occupational mobility. We suggest that despite the apparent irrationality of self-denying perceptions and choices, these may also serve self-preserving functions in the longer term. 相似文献
7.
Royda Crose Donald R. Nicholas David C. Gobble Beth Frank 《Journal of counseling and development : JCD》1992,71(2):149-156
An expanded view of health is advocated for assessment and treatment of individual clients in helping them achieve and maintain their maximum potential for high-level wellness. In addition, moderating variables, such as culture, age, and gender differences, have an impact on every dimension of health and wellness. In this article a multidimensional systems model for wellness is described, and gender differences along those dimensions are reviewed. Application of the model and implications for counseling are discussed. Finally, two illustrative case examples, one man and one woman, are described. 相似文献
8.
9.
Dental phobias and anxieties: evidence for conditioning processes in the acquisition and modulation of a learned fear 总被引:1,自引:0,他引:1
G C Davey 《Behaviour research and therapy》1989,27(1):51-58
The present study investigated some of the factors which differentiate individuals with dental anxieties and phobias from those without such fears. In particular, two questions were addressed: (i) What differentiates subjects who have never been anxious about dental treatment from subjects who at some time have been anxious? and (ii) What factors lead to subjects changing their attitudes either from anxious to relaxed or from relaxed to anxious? The results suggest that the factors which influence the acquisition and modulation of dental anxieties are consistent with the associative and representational processes portrayed in contemporary models of human conditioning. Subjects who reported never having had anxieties about dental treatment were less likely to have had a painful dental treatment than subjects who did report an anxiety. Subjects who did report a painful dental experience but did not acquire anxiety reported a history of dental treatment favourable to the operation of latent inhibition. Subjects who reported that they were good at enduring pain were more likely to report a longer interval between their very first dental treatment and their first painful dental treatment. Under some conditions in which latent inhibition should have precluded the acquisition of a dental fear, an anxiety appeared to be acquired because a very painful experience had attenuated the latent inhibition process. Subjects whose dental anxiety did not remit reported significantly more painful and traumatic dental experiences than subjects whose anxiety did remit. 相似文献
10.
This study describes a human electrodermal conditioning experiment involving processes of sensory preconditioning and UCS inflation. In stage 1 of the experiment Ss received six presentations of a CS+ paired with an innocuous 65 dB tone (UCS) and six presentations of an unpaired CS-. In stage 2, Ss in the experimental group had the aversiveness of the UCS inflated as the intensity of the 65 dB tone was increased to 115 dB. In stage 3, Ss were given test presentations of CS+ and CS-. A differential CR to CS+ was found only in stage 3 of the experiment and only in Ss who had experienced the UCS inflation procedure. These results suggest that (i) sensory preconditioning had occurred in stage 1 despite the failure to observe a differential CR in this stage, and (ii) the differential CR observed in stage 3 was mediated by an internal representation of the UCS whose aversiveness had been inflated in stage 2. As well as confirming that processes of sensory preconditioning and UCS inflation can be observed in human as well as animal Ss, these findings have important implications for contemporary conditioning models of clinical fears. In particular, they suggest that a contemporary conditioning model of acquired fears is not bound by the need to discover contiguous stimulus-trauma experiences in the histories of clinical phobias since, in humans at least, processes of stimulus association and UCS revaluation appear to be relatively independent. 相似文献