全文获取类型
收费全文 | 1037篇 |
免费 | 78篇 |
专业分类
1115篇 |
出版年
2024年 | 4篇 |
2023年 | 6篇 |
2022年 | 6篇 |
2021年 | 18篇 |
2020年 | 22篇 |
2019年 | 29篇 |
2018年 | 35篇 |
2017年 | 50篇 |
2016年 | 47篇 |
2015年 | 32篇 |
2014年 | 29篇 |
2013年 | 122篇 |
2012年 | 59篇 |
2011年 | 73篇 |
2010年 | 35篇 |
2009年 | 26篇 |
2008年 | 41篇 |
2007年 | 42篇 |
2006年 | 37篇 |
2005年 | 46篇 |
2004年 | 39篇 |
2003年 | 38篇 |
2002年 | 38篇 |
2001年 | 11篇 |
2000年 | 10篇 |
1999年 | 14篇 |
1998年 | 15篇 |
1997年 | 10篇 |
1996年 | 8篇 |
1995年 | 7篇 |
1994年 | 12篇 |
1993年 | 7篇 |
1992年 | 4篇 |
1991年 | 13篇 |
1989年 | 6篇 |
1987年 | 5篇 |
1986年 | 4篇 |
1985年 | 10篇 |
1984年 | 10篇 |
1983年 | 11篇 |
1982年 | 14篇 |
1981年 | 11篇 |
1980年 | 6篇 |
1979年 | 12篇 |
1978年 | 3篇 |
1977年 | 6篇 |
1975年 | 5篇 |
1974年 | 6篇 |
1973年 | 4篇 |
1970年 | 3篇 |
排序方式: 共有1115条查询结果,搜索用时 0 毫秒
221.
222.
223.
Four- to five-year-old children were asked questions on length involving single or double comparatives in a transitive inference task. The number of comparatives varied within or across pairs. The pairs of sticks were colorcoded. Initial pair-wise discrimination training on four adjacent pairs from a five-stick array with only verbal feedback was followed by tests, without feedback, on all possible pairs. When both comparatives were used, Ss learned adjacent pairs faster and more often reached criterion than when only one comparative term was used in training. In testing, Ss were successful on transitive inference tests only when the double-comparative relation was used within pairs during training. Retraining with visual feedback increased the number of Ss solving the inference test only in this condition. The findings are discussed in terms of how children may use processes other than logical operations to make transitive inferences. 相似文献
224.
225.
226.
227.
Tom Wooldridge 《Psychoanalytic Dialogues》2018,28(2):189-202
This paper develops a metapsychological view of anorexia nervosa, including not only its symptomatic presentation but also its etiology and characteristic psychic and relational styles. Because patients with anorexia are understood as not having internalized maternal comforting functions in the period of separation-individuation, they are unable to digest trauma experiences of infancy. I argue that the anorexic patient’s disturbed relationship with food reflects distortions in transitional object usage. Lacking the ability to contain intense anxieties about disintegration and falling apart, patients with anorexia must find other ways to hold themselves together. The fear of getting fat expressed by these patients is one way that this fear of disintegration is expressed. Furthermore, the almost addictive experience of emaciation holds the personality together. Elaborating this idea, I develop the notion of the entropic body, a particular version of the false body (Goldberg, 2004) employed by patients with anorexia nervosa in an attempt to compensate for absent maternal comforting functions. This body-state (Petrucelli, 2014), which develops against a background of profound early trauma, eschews hunger and dependence in favor of omnipotently controlled protection. 相似文献
228.
Many investigations of moral decision-making employ hypothetical scenarios in which each participant has to choose between two options. One option is usually deemed “utilitarian” and the other either “non-utilitarian” or “deontological”. Very little has been done to establish the validity of such measures. It is unclear what they measure, let alone how well they do so. In this exploratory study, participants were asked about the reasons for their decisions in six hypothetical scenarios. Various concerns contributed to each decision. Action decisions occurred when utilitarian concerns dominated. Bystanding decisions resulted from different concerns or combinations of concerns dominating in different situations, with utilitarianism usually among participants’ concerns. None of the labels usually used for either decision therefore seems entirely appropriate. Five concerns were identified as necessary and sufficient to predict over 85% of participants’ decisions. This suggests great promise for future research, particularly in investigation of real-world moral decisions. 相似文献
229.
Raymaekers L Peters MJ Smeets T Abidi L Merckelbach H 《Consciousness and cognition》2011,20(4):1144-1153
In two studies, we explored whether susceptibility to false memories and the underestimation of prior memories (i.e., forgot-it-all-along effect) tap overlapping memory phenomena. Study 1 investigated this issue by administering the Deese/Roediger–McDermott task (DRM) and the forgot-it-all-along (FIA) task to an undergraduate sample (N = 110). It was furthermore explored how performances on these tasks correlate with clinically relevant traits such as fantasy proneness, dissociative experiences, and cognitive efficiency. Results show that FIA and DRM performances are relatively independent from each other, suggesting that these measures empirically apparently refer to separate dimensions. However, they do not seem to define different profiles in terms of dissociation, fantasy proneness, and cognitive efficiency. Study 2 replicated the finding of relative independence between false memory propensity (as measured with the DRM task) and the underestimation of prior memories (as measured with an autobiographical memory dating task) in people with a history of childhood sexual abuse (N = 35). 相似文献
230.
The aftereffects of error and conflict (i.e., stimulus or response incongruency) have been extensively studied in the cognitive control literature. Each has been characterized by its own behavioral signature on the following trial. Conflict leads to a reduced congruency effect (Gratton effect), whereas an error leads to increased response time (post-error slowing). The reason for this dissociation has remained unclear. Here, we show that post-conflict slowing is not typically observed because it is masked by the processing of the irrelevant stimulus dimension. We demonstrate that post-conflict slowing does occur when tested in pure trials where helpful or detrimental impacts from irrelevant stimulus dimensions are removed (i.e., univalent stimuli). 相似文献