全文获取类型
收费全文 | 23728篇 |
免费 | 234篇 |
出版年
2023年 | 48篇 |
2022年 | 73篇 |
2021年 | 106篇 |
2020年 | 146篇 |
2019年 | 121篇 |
2018年 | 3631篇 |
2017年 | 2982篇 |
2016年 | 2389篇 |
2015年 | 308篇 |
2014年 | 216篇 |
2013年 | 579篇 |
2012年 | 833篇 |
2011年 | 2597篇 |
2010年 | 2643篇 |
2009年 | 1545篇 |
2008年 | 1891篇 |
2007年 | 2309篇 |
2006年 | 169篇 |
2005年 | 282篇 |
2004年 | 235篇 |
2003年 | 188篇 |
2002年 | 124篇 |
2001年 | 61篇 |
2000年 | 91篇 |
1999年 | 49篇 |
1998年 | 43篇 |
1997年 | 34篇 |
1996年 | 16篇 |
1995年 | 12篇 |
1994年 | 11篇 |
1993年 | 14篇 |
1992年 | 10篇 |
1991年 | 19篇 |
1990年 | 20篇 |
1989年 | 14篇 |
1988年 | 14篇 |
1987年 | 11篇 |
1986年 | 9篇 |
1985年 | 12篇 |
1984年 | 8篇 |
1983年 | 7篇 |
1982年 | 6篇 |
1981年 | 8篇 |
1980年 | 6篇 |
1972年 | 5篇 |
1971年 | 6篇 |
1968年 | 8篇 |
1967年 | 5篇 |
1966年 | 7篇 |
1965年 | 8篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
31.
Kate Skinner 《Counselling psychology quarterly》1989,2(1):89-92
The heterosexual nature of the HIV epidemic in Lothian is such that a number (50 to date) of babies have been born to women who have HIV. Some have needed social work services such as Children Centre placement, foster parents or adopters. Since this work began in 1986, our understanding of the transmission and manifestation of HIV infection in children has grown. However, it is still not possible until children reach the age of two to be certain whether or not they have been infected, or what the outlook is for them. Even then there are some further areas of uncertainty. We have developed a programme of preparation, training and support which has enabled a number of families to live with this uncertainly in offering placements to children at risk of HIV infection. 相似文献
32.
G Ungvári 《Psychiatrie, Neurologie, und medizinische Psychologie》1985,37(5):262-271
The author diagnoses 350 carefully selected schizophrenic subjects, their parents and their siblings during parallel studies using three different clinical classification systems and analyzes the results by multiple threshold analysis and the multifactorial inheritance model. The results suggest that, of the three classifications the author studied, Leonhard's and Sneshnewski's system yield relatively homogeneous subgroups; this indicates the future significance of these nosological systems for the planning of biopsychiatric research. 相似文献
33.
Some features of social living were investigated in three inbred strains of mice: C57Bl/6j, Balb/cj, and NIH. Five social behaviors--Aggression, Submission, Allogrooming, Social Rest and Rest Alone, as well as Wheel Running Activity--were recorded 2 h daily for a week, in 26 groups of seven male mice living in an enriched environment. Dominants and subordinates among strains shared some behavioral characteristics, but strain contributions upon social structure were also detected. Similarities among strains included the appearance of a single dominant mouse per group rated as the most aggressive, besides from being the animal presented with most Submissions. Allogrooming was more frequent among subordinates than among dominants and subordinates. Differences among strains were that agonistic behavior among subordinates was higher in the Balb/cj and NIH groups than in the C57Bl/6j mice. NIH mice were recorded in Rest Alone more often than mice from the other strains. C57Bl/6j dominants showed higher rates of Wheel Running Activity than subordinates. 相似文献
34.
The authors sum up the most important basic principles of diagnostics and genetics of the schizophrenic psychoses from the viewpoint of genetic counseling for the practising psychiatrist and medical geneticist. Regarding genetic counselling strategy, in addition to nosological considerations, they stress the importance of socio-cultural and social psychological factors and of the emotional atmosphere in the family, which should all be taken into account together. Because of the special situation of schizophrenic (and in general, psychiatric) patients and their families, they regard it as advisable to set up a separate psychiatric genetic counselling service. 相似文献
35.
One of the most serious psychosocial problems worldwide is substance abuse because of its repercussions not only on the physical and psychological health of the abuser but also on their relational functioning. Among the well-established therapeutic approaches for the treatment of substance abuse is family therapy, which, in addition to influencing personal variables, promotes changes in family dynamics. The main objective of this study is to review the scientific literature published from 2010 to the present on the efficacy and effectiveness shown by family-based treatment approaches for substance use problems both in adolescent and adult samples. In addition, the effect on secondary variables such as family functioning and behavioral problems is evaluated. The empirical evidence accumulated in the last decade and reviewed in the present study indicates that the incorporation of family members in the treatment of substance abuse produces benefits by diminishing consumption and improving family functioning. Limitations of this study and of the research reviewed are discussed and directions for future research are provided. 相似文献
36.
37.
38.
Anna Kende Hadi Sam Nariman Boglárka Nyúl Constantina Badea Barbara Lášticová Yara Mahfud Andreea Gruev-Vintila Anca Minescu Ashley O'Connor Mihaela Boza Xenia Daniela Poslon Miroslav Popper Márton Hadarics 《Political psychology》2023,44(5):1077-1095
The way politicians talk about minorities institutes the normative context of intergroup relations. We investigated how endorsement of different political discourses predicts donation and collective action intentions by majority members toward the Roma in five European countries. The survey was conducted online using samples demographically similar to the populations of Hungary, Slovakia, Romania, France, and Ireland (N = 5,054). First, results showed that accepting paternalistic discourse versus discourse promoting allyship were not distinguishable; both promoted higher moral inclusion which in turn predicted higher prosocial intentions. Second, donations (i.e., immediate relief) and collective action (i.e., social change action) were driven by identical factors. Third, acceptance of openly hostile political discourse neither predicted moral exclusion, nor lower prosocial intentions. In summary, our research provides important evidence that when it comes to Roma—non-Roma relations, the previously established distinction between solidarity intentions that aim to solidify status relations versus bring about social change is completely blurred, presumably because of the social context in which any positive message communicates moral inclusion challenging the hostile status quo. 相似文献
39.
Residents in juvenile residential treatment facilities (JRTFs) often display various emotional, behavioral, and educational needs. Researchers have recently developed behavioral interventions to increase residents' appropriate behavior such as cooperation with facility staff instructions, accepting feedback from facility staff, and tolerating unpleasant events. However, there is not a generally accepted tool for assessing the operant function of residents' problem behavior in JRTFs. For various logistical reasons, indirect functional assessments may be more appropriate in a JRTF than manipulating either antecedent or consequent events. This study obtained scores on the Questions About Behavior Function (QABF) assessment for 17 residents from two dormitory staff members for each resident. To increase the number of respondents, each resident completed a QABF for their own behavior. Results revealed moderate to high correspondence (i.e., agreement) for highest and lowest potential operant function of problem behavior between combinations of JRTF staff and residents. These preliminary findings suggest additional research with the QABF in JRTFs is warranted. 相似文献
40.
Jennifer R. Ledford Cary Trump Kate T. Chazin Sienna A. Windsor Paige Bennett Eyler Kara Wunderlich 《Behavioral Interventions》2023,38(1):198-218
Interruption and redirection (IR) procedures involve systematically disrupting an undesirable behavior and prompting an individual to engage in an alternative behavior. These procedures have been frequently assessed for reducing repetitive behaviors for autistic individuals. The primary purpose of this review was to assess IR interventions to determine whether outcomes vary according to intervention characteristics, dependent variable types, design quality, or publication status. A secondary purpose was to assess the extent to which generalization and maintenance outcomes were measured and whether characteristics of these conditions were related to outcomes. IR interventions were moderately successful for reducing repetitive behaviors but less effective for improving corollary variables such as appropriate vocalizations and functional engagement. Generalization and maintenance outcomes, when measured, were poor. Results indicate the need for alternative or augmentative procedures that focus on engagement in meaningful interactions and activities. 相似文献