全文获取类型
收费全文 | 7385篇 |
免费 | 305篇 |
国内免费 | 846篇 |
专业分类
8536篇 |
出版年
2023年 | 40篇 |
2022年 | 85篇 |
2021年 | 113篇 |
2020年 | 124篇 |
2019年 | 99篇 |
2018年 | 233篇 |
2017年 | 229篇 |
2016年 | 274篇 |
2015年 | 196篇 |
2014年 | 125篇 |
2013年 | 301篇 |
2012年 | 440篇 |
2011年 | 495篇 |
2010年 | 222篇 |
2009年 | 236篇 |
2008年 | 263篇 |
2007年 | 353篇 |
2006年 | 335篇 |
2005年 | 1577篇 |
2004年 | 822篇 |
2003年 | 569篇 |
2002年 | 212篇 |
2001年 | 89篇 |
2000年 | 57篇 |
1999年 | 91篇 |
1998年 | 39篇 |
1997年 | 35篇 |
1996年 | 30篇 |
1995年 | 31篇 |
1994年 | 29篇 |
1993年 | 24篇 |
1992年 | 35篇 |
1991年 | 48篇 |
1990年 | 67篇 |
1989年 | 53篇 |
1988年 | 35篇 |
1987年 | 45篇 |
1986年 | 49篇 |
1985年 | 38篇 |
1984年 | 35篇 |
1983年 | 26篇 |
1979年 | 36篇 |
1975年 | 28篇 |
1974年 | 32篇 |
1973年 | 30篇 |
1972年 | 25篇 |
1971年 | 25篇 |
1970年 | 17篇 |
1969年 | 19篇 |
1967年 | 17篇 |
排序方式: 共有8536条查询结果,搜索用时 15 毫秒
31.
The authors present a short review of the pertinent literature and report on their own neuropsychiatric findings following internal craniocerebral injuries, at the same time drawing attention to the necessity of psychological examination. Statistical comparisons with the international literature are complicated owing to the different classifications used for craniocerebral injuries. 相似文献
32.
The relationship between cognitive style and illusion magnitude was examined using the assimilation and contrast Delboeuf distortions. As in previous research, field dependence correlated positively with assimilation; however, a significant negative correlation with contrast was also found, suggesting that, while field dependence may involve the illusory integration of the stimulus field, field independence may involve its equally illusory differentiation. 相似文献
33.
Attributional retraining: a review 总被引:18,自引:0,他引:18
F F?rsterling 《Psychological bulletin》1985,98(3):495-512
34.
35.
36.
A report on the clinical testing of the lithium-retard medicament Contemnol (Spofa). It details the way lithium-retard treatment is objectively and subjectively superior to the earlier and still current general lithium treatment. 相似文献
37.
H J Otto E Willenberg D Müller R H?fs J Freitag A Fiedler R Steinke 《Psychiatrie, Neurologie, und medizinische Psychologie》1987,39(12):748-753
The results of an evaluation of the perfusion scintigraphy findings of 350 hospitalised neurological patients and 55 more strictly selected neurosurgical patients with cerebrovascular complaints, revealed an accuraty of 83%, a sensitivity of 89%, and a specificity of 83%. The selection of the patients had no influence on the results as a whole. Compared with contrast-medium angiography, incorrect diagnosis must be expected in 17% of the cases. This includes erroneous negative findings in 10% of the cases. Grounds for misinterpretations are suggested, and the biological and methodological limitations of the method are set forth. 相似文献
38.
39.
C Schr?der 《Psychiatrie, Neurologie, und medizinische Psychologie》1986,38(7):411-418
The psychotherapeutic life-work of psychiatrist Arthur Kronfeld has almost fallen into oblivion. Against the background of the 100th anniversary of his birth the author traces Kronfeld's psychotherapeutic career, pointing out his activity at the Berliner "Institute of Sexual Research" under Magnus Hirschfeld, and his psychotherapeutic concept--the psychagogic guidance of the patient--and its connection with the individual psychology of Alfred Adler. Kronfeld translated his theoretical positions into activities directed towards socialization and the teachability of psychotherapy which are still worthy of note by those engaged in the field. 相似文献
40.
G Sack H J Leubuscher B P?gelt N Roth 《Psychiatrie, Neurologie, und medizinische Psychologie》1986,38(5):246-254
The influence in 8 of our patients with ophthalmic migraine of photic driving with sine-like flashing lights on EEG background activity was checked and the visually evoked potentials following the application of diffused simple light stimuli were analyzed using the recovery cycle technique. The results indicate a slightly increased tonic activity of the structures of the mesencephalic formatio reticularis, such as may be produced by slight functional disturbances. Some vegetative secondary symptoms of migraine attacks and some of the changes in EEG observed in patients with ophthalmic migraine are explicable by such an abnormality. 相似文献