全文获取类型
收费全文 | 35590篇 |
免费 | 1294篇 |
国内免费 | 14篇 |
出版年
2020年 | 360篇 |
2019年 | 384篇 |
2018年 | 541篇 |
2017年 | 555篇 |
2016年 | 599篇 |
2015年 | 463篇 |
2014年 | 510篇 |
2013年 | 2590篇 |
2012年 | 920篇 |
2011年 | 989篇 |
2010年 | 614篇 |
2009年 | 590篇 |
2008年 | 870篇 |
2007年 | 793篇 |
2006年 | 723篇 |
2005年 | 674篇 |
2004年 | 633篇 |
2003年 | 612篇 |
2002年 | 645篇 |
2001年 | 1060篇 |
2000年 | 1017篇 |
1999年 | 714篇 |
1998年 | 340篇 |
1992年 | 653篇 |
1991年 | 644篇 |
1990年 | 631篇 |
1989年 | 629篇 |
1988年 | 592篇 |
1987年 | 585篇 |
1986年 | 603篇 |
1985年 | 641篇 |
1984年 | 556篇 |
1983年 | 479篇 |
1982年 | 375篇 |
1981年 | 396篇 |
1979年 | 568篇 |
1978年 | 400篇 |
1977年 | 375篇 |
1976年 | 353篇 |
1975年 | 524篇 |
1974年 | 596篇 |
1973年 | 634篇 |
1972年 | 544篇 |
1971年 | 523篇 |
1970年 | 479篇 |
1969年 | 506篇 |
1968年 | 634篇 |
1967年 | 593篇 |
1966年 | 578篇 |
1958年 | 316篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
211.
We demonstrated the efficacy of using early memory (EM) data to distinguish postdictively criminally dangerous from nondangerous psychiatric patients. Dangerous patients (n = 30) had been adjudicated not criminally responsible (NCR) for felonies, whereas nondangerous psychiatric patients (n = 30) had no convictions for aggressive offenses. Groups were comparable in age, IQ, socioeconomic status (SES), marital status, and diagnoses. Group racial compositions, however, were significantly different. Statistical analyses were thus performed to clarify the potential effect of this racial confound. Overall, 73% of the dangerous and nondangerous patients were accurately classified via a newly developed EM scoring system, the Early Memory Aggressiveness Potential Score System (EMAPSS). Of those classified as dangerous, 15 of 16 (94%) were actually dangerous. The false-positive rate was an impressively low 6%, suggesting EM aggression is highly predictive of dangerousness postdictively. 相似文献
212.
Developmental and psychoanalytic theorists have focused increasingly on empirically determined early childhood antecedents of adult attachments, with several resulting taxonomic models. This article suggests a theoretically based and clinically based model of attachment consistent with both psychoanalytic and attachment theories, resulting in an integrative taxonomy of four adult attachment styles: dependent, avoidant, hostile, and resistant-ambivalent. These styles reflect behavioral manifestations of dependence and anger, as derived from the interaction of primitive relational drives, defenses, and interpersonal experience. In addition to theoretical construction, brief clinical examples are presented to facilitate discussion of the model. 相似文献
213.
R C Barnett N L Marshall J D Singer 《Journal of personality and social psychology》1992,62(4):634-644
Are changes over time in the quality of a woman's job associated with changes in her psychological distress? Do family roles moderate these relationships? We addressed these questions using longitudinal data from a 2-year 3-wave study of a stratified random sample of 403 employed women who varied in occupation, race, partnership, and parental status. After estimating individual rates of change for each woman on each of the predictors and the outcome, we modeled the relationships between family role occupancy and change in job-role quality on the one hand, and change in psychological distress on the other. Among single women and women without children, as job-role quality declined, levels of psychological distress increased. Among partnered women and women with children, change in job-role quality was unrelated to change in psychological distress. 相似文献
214.
O Wiegman H Boer J M Gutteling E Komilis B Cadet 《The Journal of social psychology》1992,132(1):101-116
This article describes the different reactions to emergency warning messages among residents living within a 3-km radius of a hazardous chemical complex and by people living at least 10 km from an industrial site in France, Greece, and the Netherlands. Belief in warning, primary and secondary appraisal, emotional response, and adherence to normal routine were assessed by conducting face-to-face interviews in which a four-phase scenario simulating a credible industrial accident was presented. The results showed that respondents who did not reside in the neighborhood of the hazardous site were, in general, more inclined to trust the warning messages than respondents who resided in the neighborhood were. With the exception of primary appraisal, the warning phases evoked very distinct reactions in the respondents from all three countries with regard to warning belief, secondary appraisal, emotional response, and adherence to normal routine. 相似文献
215.
R L Greene N C Weed J N Butcher R Arredondo H G Davis 《Journal of personality assessment》1992,58(2):405-410
We evaluated the efficacy of the Addiction Potential Scale (APS) and the Addiction Acknowledgement Scale (AAS), two new scales designed to assess substance abuse problems with the Minnesota Multiphasic Personality Inventory-2 (MMPI-2), in samples from settings different from those used in their development. Results replicate earlier findings that both scales discriminate between psychiatric and substance abuse samples and do so more effectively than other substance abuse scales designed for use with the MMPI and carried over to the MMPI-2. Results also suggest that APS may be more resistant than AAS to response distortion. 相似文献
216.
Darlene E. McCown Ph.D. R.N. Chandra Sharma M.S.N. R.N. 《Journal of religion and health》1992,31(1):31-40
Pastors' children have been thought to have more behavioral problems than other children since they face high expectations and are part of families that are often under public scrutiny. The purpose of this study was to describe the social competencies and behavioral problems of a national sample of pastors' children, aged 4–16, and to compare them to age and sex standardized norms. Data were obtained on 98 children from a random sample of 62 families, using the Child Behavior Checklist. Results indicate that scores for both boys and girls at each age grouping fell within the acceptable norms for both social competencies and behavioral problems. 相似文献
217.
218.
104 women, between the ages of 18 and 45 years, were surveyed to investigate the relationship between premenstrual symptomatology, as measured by the Modified Menstrual Distress Questionnaire, and irrational thinking, as measured by the General Attitude and Belief Scale. The women who reported greater premenstrual symptomatology also reported significantly higher scores in the "need for comfort" irrationality subscale. This indicated that these women had particular difficulty dealing with hassles and the resulting feelings of tension and irritability in the premenstruum. It was suggested that the absence of significant effects for other rationality-irrationality subscales could be associated with testing at different times during the menstrual cycle. Irrationality, like other conditions (such as anxiety and depression) prevalent in the premenstruum, could change in intensity across phases of the menstrual cycle. 相似文献
219.
This study investigated the performance of 38 learning disabled and 16 emotionally impaired children and youth on the Wechsler Intelligence Scale for Children--Revised, Wide Range Achievement Test--Revised, and Minnesota Percepto-Diagnostic Test--Revised. The ages of the children ranged from 8.4 to 16.7 years (M = 12.4, SD = 3.6). The findings suggest that discriminate functional analysis may be useful in the differential diagnosis process. Implications for clinicians are discussed. 相似文献
220.
M N Mc Leod 《The Psychoanalytic quarterly》1992,61(1):37-64
Freud revised his theory of dreams significantly. First, he discovered the role of the id in dreaming. He hypothesized that the function of dreaming is to gratify an infantile sexual wish, in accordance with the pleasure principle, and thereby to preserve sleep. However, he learned later that anxiety generated by recent events plays a greater role in stimulating dream formation than he had thought and that some dreams actually generate anxiety. These clinical observations caused him, in large part, to revise his theories of dreaming, of anxiety, and of the mental apparatus. 相似文献