全文获取类型
收费全文 | 4772篇 |
免费 | 270篇 |
国内免费 | 2篇 |
出版年
2023年 | 45篇 |
2022年 | 34篇 |
2021年 | 51篇 |
2020年 | 111篇 |
2019年 | 146篇 |
2018年 | 156篇 |
2017年 | 188篇 |
2016年 | 175篇 |
2015年 | 122篇 |
2014年 | 157篇 |
2013年 | 621篇 |
2012年 | 224篇 |
2011年 | 258篇 |
2010年 | 135篇 |
2009年 | 155篇 |
2008年 | 216篇 |
2007年 | 171篇 |
2006年 | 182篇 |
2005年 | 161篇 |
2004年 | 168篇 |
2003年 | 161篇 |
2002年 | 141篇 |
2001年 | 67篇 |
2000年 | 70篇 |
1999年 | 44篇 |
1998年 | 63篇 |
1997年 | 54篇 |
1996年 | 50篇 |
1995年 | 44篇 |
1994年 | 32篇 |
1993年 | 27篇 |
1992年 | 44篇 |
1991年 | 34篇 |
1990年 | 35篇 |
1989年 | 34篇 |
1988年 | 32篇 |
1987年 | 40篇 |
1986年 | 40篇 |
1985年 | 35篇 |
1984年 | 47篇 |
1983年 | 52篇 |
1982年 | 44篇 |
1981年 | 33篇 |
1980年 | 49篇 |
1979年 | 41篇 |
1978年 | 33篇 |
1977年 | 37篇 |
1976年 | 39篇 |
1975年 | 24篇 |
1974年 | 23篇 |
排序方式: 共有5044条查询结果,搜索用时 31 毫秒
21.
Different methods of lexical access for words presented in the left and right visual hemifields 总被引:4,自引:3,他引:1
Right-handed adults were asked to identify by name bilaterally presented words and pronounceable nonwords. For words in the normal horizontal format, word length (number of letters) affected left visual hemifield (LVF) but not right visual hemifield (RVF) performance in Experiments 1, 2, 3, 5, and 6. This finding was made for words of high and low frequency (Experiment 6) and imageability (Experiment 5). It also held across markedly different levels of overall performance (Experiments 1 and 2), and across different relative positionings of short and long words in the LVF and RVF (Experiment 3). Experiment 4 demonstrated that the variable affecting LVF performance is the number of letters in a word, not its phonological length. For pronounceable nonwords (Experiment 7) and words in unusual formats (Experiment 8), however, length affected both LVF and RVF performance. The characteristics identified for RVF performance in these experiments also hold for the normal reading system. In this (normal) system the absence of length effects for horizontally formatted words is generally taken to reflect the processes involved in lexical access. Length effects in the normal reading system are thought to arise when lexical access for unusually formatted words and for the pronunciation of nonwords requires the short-term storage of information at a graphemic level of analysis. The characteristics of LVF performance indicate that horizontally formatted words presented to the right cerebral hemisphere can only achieve lexical access by a method that requires the short-term storage of graphemic information. This qualitative difference in methods of lexical access applies regardless of whether the right hemisphere is seen as accessing words in the left hemisphere's lexicon or words in a lexicon of its own. 相似文献
22.
Andrew Samuels 《The Journal of analytical psychology》1987,32(1):59-73
F ordham , M ichael . Explorations into the Self
R edpearn , J oseph . My Self, My Many Selves
H obson , R obert F. Forms of Feeling: the Heart of Psychotherapy
C asement , P atricia . On Learning from the Patient
S hepherd , M ichael . Sherlock Holmes and the Case of Dr Freud
A bend , S. M., P order , M. S., W illick , M. S. Borderline Patients: Psychoanalytic Perspectives
V an H erik , J udith . Freud on Femininity and Faith 相似文献
R edpearn , J oseph . My Self, My Many Selves
H obson , R obert F. Forms of Feeling: the Heart of Psychotherapy
C asement , P atricia . On Learning from the Patient
S hepherd , M ichael . Sherlock Holmes and the Case of Dr Freud
A bend , S. M., P order , M. S., W illick , M. S. Borderline Patients: Psychoanalytic Perspectives
V an H erik , J udith . Freud on Femininity and Faith 相似文献
23.
The effects of anxiety management training were evaluated by allocating 66 generally anxious clients to either a wait list condition, non-directive counselling, or a combination of relaxation and brief cognitive therapy. Anxiety management was significantly more effective than the wait list condition on a number of relevant measures at post-treatment, but there were relatively few differencs between anxiety management and non-directive counselling, either at post-treatment or at 6 months follow-up. Those differences which were found could plausibly be explained in terms of the demand characteristics of training in relaxation or cognitive therapy. It was concluded that anxiety management is clearly better than a non-treatment control condition, but that its superiority to plausible alternatives which lack the specific components thought to be responsible for improvement has yet to be demonstrated. 相似文献
24.
25.
26.
The present study examined observers’ ability to discriminate canonical and dynamically anomalous collisions that were presented in either frictionless or frictional systems. Whereas previous research has provided qualitative demonstrations that dynamic information can be extracted from visual events, the current study provides a parametric assessment of observers’ sensitivity to dynamic invariants. Our findings indicate that observers are competent when viewing both familiar, terrestrial (frictional) systems and unfamiliar but computationally simpler, 0-G (frictionless) systems. Thus, our sensitivity to these dynamic invariants in visual events is robust in natural systems whose dynamic properties differ from those of the environment in which we evolved and developed. 相似文献
27.
28.
29.
30.
The experiment investigated the effects of Type A behavior, anger expression, and gender on perceptions of control and heart rate. Jenkins Activity Survey defined Type A and B subjects, categorized as either high or low in anger expression, were asked to recall, image, and generate self-referent statements about angry situations. State anger and heart rate were measured during all of the anger induction conditions, and ratings of imagery vividness and perceptions of control for self and others were taken following the recalled and imaged anger conditions. The results, with both the heart rate and self-report measures, indicated that the effects of the independent variables were interactive and situationally dependent. Type A behavior was associated with increased heart rate in two experimental conditions (mood anger and recalled anger), and, in one instance, this effect was amplified in male subjects (recalled anger). The self-report results yielded interactional effects that most commonly took the form of high anger expression, with male Type A's providing higher ratings of state anger, more vivid anger imagery, and lower perceived self-control ratings than did other categories of subjects. Taken together, these results suggest that anger expressiveness, particularly among males, amplifies the usual reactions attributed to Type A's, and that such effects are mediated by the threat of loss of control. Further, the observed interactive relationships limit the generalizability of A/B differences and raise definitional questions about Type A behavior. 相似文献