全文获取类型
收费全文 | 11755篇 |
免费 | 407篇 |
国内免费 | 5篇 |
出版年
2019年 | 135篇 |
2018年 | 213篇 |
2017年 | 187篇 |
2016年 | 189篇 |
2015年 | 149篇 |
2014年 | 193篇 |
2013年 | 1043篇 |
2012年 | 328篇 |
2011年 | 365篇 |
2010年 | 206篇 |
2009年 | 245篇 |
2008年 | 295篇 |
2007年 | 347篇 |
2006年 | 279篇 |
2005年 | 275篇 |
2004年 | 279篇 |
2003年 | 259篇 |
2002年 | 301篇 |
2001年 | 296篇 |
2000年 | 276篇 |
1999年 | 218篇 |
1998年 | 154篇 |
1997年 | 163篇 |
1996年 | 142篇 |
1994年 | 129篇 |
1993年 | 159篇 |
1992年 | 211篇 |
1991年 | 192篇 |
1990年 | 184篇 |
1989年 | 175篇 |
1988年 | 159篇 |
1987年 | 175篇 |
1986年 | 171篇 |
1985年 | 166篇 |
1984年 | 179篇 |
1983年 | 165篇 |
1982年 | 138篇 |
1981年 | 136篇 |
1980年 | 141篇 |
1979年 | 174篇 |
1978年 | 174篇 |
1977年 | 161篇 |
1976年 | 138篇 |
1975年 | 175篇 |
1974年 | 178篇 |
1973年 | 162篇 |
1972年 | 129篇 |
1971年 | 128篇 |
1970年 | 131篇 |
1968年 | 140篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
121.
R Witkowski E Ullrich P Pietsch K Weber K Heller T Losanowa I Nitz 《Psychiatrie, Neurologie, und medizinische Psychologie》1985,37(5):255-261
We present four cases of Prader-Willi syndrome. Two of them have an abnormality of a chromosome 15, the other both show different chromosomal abnormalities. Translocations or deletions were found recently in the bands 15q11/12 in about 60% of the cases of Prader-Willi syndrome. The consequences for diagnosis, symptomatology and genetic counselling of the syndrome are discussed. 相似文献
122.
C. M. Mitchell William S. Davidson II Robin Redner Craig Blakely James G. Emshoff 《American journal of community psychology》1985,13(2):203-220
This study examined two issues related to the use of nonprofessional counselors (n = 159) within the context of a diversion program for juvenile offenders. First, the relationship of the nonprofessionals' personality traits and general attitudes to client outcome was examined. No statistically significant correlations were observed. Second, the differential impact of various training and supervision factors was examined in terms of nonprofessional satisfaction, attitudes, and locus of control. Results suggested that training intensity, training content, and supervision setting may influence nonprofessionals' attitudes towards various social groups and their satisfaction with the nonprofessional experience. 相似文献
123.
Lawrence J. Epstein Mitchel T. Taubman Dr. O. I. Lovaas 《Journal of abnormal child psychology》1985,13(2):281-293
For four of six autistic children who underwent intensive behavioral treatment, the nature of their self-stimulatory behavior changed from initial lowlevel motor behaviors (such as rocking, spinning, twirling) to differing kinds of higher-level behaviors (such as lining of objects, echolalic speech, and preoccupation with spelling and numerical values). The children who changed to the highest levels of self-stimulatory behavior also showed the largest gains in treatment (as determined by IQ scores, school placement, etc.). The changes in self-stimulatory behaviors were attributed to the intense teaching of appropriate social behaviors and the explicit therapeutic suppression of low-level, self-stimulatory behaviors. The long-term therapeutic effects of changing from lower-to higher-level forms of self-stimulatory behavior were discussed.This study was supported by a grant from the National Institute of Mental Health (grant MH 11440). We want to express our thanks to the parents who allowed us to study their children. We gratefully acknowledge the assistance of Maria Audero with the design of the weighted measure, and Tracee Parker with the collection of the data. 相似文献
124.
This note presents the hypothesis than the excessively forceful closure of the mouth of larynx associated with certain types of stuttering may involve a neurological confusion between speech and the human body's Valsalva mechanism, which is designed to increase pulmonary pressure by forceful closure of the upper airway to assist in many types of physical effort. It is suggested that such behavior may result from excessive neuromotor tuning of the Valsalva mechanism prior to speech, especially in situations where the stutterer anticipates the need to “try hard” to speak properly. Such tuning may both interfere with phonation and render the Valsalva mechanism overexcitable to triggering stimuli, such as the increase in subglottal pressure that accompanies the start of articulation. 相似文献
125.
Antonia Abbey Catherine Cozzarelli Kimberly McLaughlin Richard J. Harnish 《Journal of applied social psychology》1987,17(2):108-126
The effects of clothing revealingness and dyad-sex composition on perceptions of male- and female-stimulus persons' sexuality were examined. Based on Abbey's (1982) findings, we hypothesized that men would attribute more sexuality to both male and female targets than women would. Furthermore, we predicted that the difference between men's and women's sexuality ratings would be most divergent when a male-female dyad was presented and when the female stimulus person wore revealing clothing. A laboratory study was conducted in which subjects viewed a photograph of two students in a classroom. As predicted, male subjects rated female targets as more sexy and seductive than did female subjects. Also as predicted, female targets who wore revealing clothing were rated as more sexy and seductive than those wearing nonrevealing clothing. Female targets were rated higher on sexual traits regardless of the gender of their partner. Men did not consistently perceive male stimulus persons more sexually than women did. Finally, both female and male targets were perceived as more kind and warm when they wore nonrevealing clothing. The implications of these findings for person perception and date rape research are described. 相似文献
126.
127.
Wayne H. Holtzman Richard I. Evans Steve Kennedy Ira Iscoe 《International journal of psychology》1987,22(2-3):221-267
Psychology as both a science and a profession has been closely identified with other disciplines in the broad field of health since the turn of the century. Recent advances in health care have reinforced the growing belief that the promotion of health and the prevention and treatment of illness can be greatly enhanced by incorporating the scientific findings and modern technology of psychology into everyday practices. Outlining the contributions of psychology to health care throughout the world is the primary purpose of this report. In this brief survey, only some of the most timely and relevant issues can be mentioned, together with examples of current work in the field. The reader interested in pursuing these psychological contributions more thoroughly is encouraged to review pertinent references from the citations at the end of this report. After an introductory overview, special attention is given to each of the major areas within the broad field of health care where psychological applications have been particularly useful. 相似文献
128.
129.
Age differences in memory for item and source information 总被引:1,自引:0,他引:1
130.
Some researchers have speculated that left-hand dominance is more prevalent among patients suffering from dementia of the Alzheimer's type which began prior to age 65 yr. and that, in those patients, the disease runs a more rapid course. In the present study, seven left-handed dementia patients were matched with seven right-handed dementia patients on the basis of age and years of education and were compared with regard to neuropsychological compromise. While the left-handed group was somewhat more impaired than the right-handed subjects, the difference between the two groups was not statistically significant. 相似文献