全文获取类型
收费全文 | 24898篇 |
免费 | 1026篇 |
国内免费 | 13篇 |
出版年
2020年 | 285篇 |
2019年 | 295篇 |
2018年 | 487篇 |
2017年 | 430篇 |
2016年 | 469篇 |
2015年 | 324篇 |
2014年 | 434篇 |
2013年 | 1890篇 |
2012年 | 767篇 |
2011年 | 815篇 |
2010年 | 472篇 |
2009年 | 538篇 |
2008年 | 724篇 |
2007年 | 757篇 |
2006年 | 677篇 |
2005年 | 590篇 |
2004年 | 567篇 |
2003年 | 569篇 |
2002年 | 544篇 |
2001年 | 859篇 |
2000年 | 839篇 |
1999年 | 649篇 |
1998年 | 294篇 |
1997年 | 266篇 |
1996年 | 249篇 |
1993年 | 232篇 |
1992年 | 535篇 |
1991年 | 465篇 |
1990年 | 532篇 |
1989年 | 441篇 |
1988年 | 412篇 |
1987年 | 396篇 |
1986年 | 422篇 |
1985年 | 477篇 |
1984年 | 385篇 |
1983年 | 319篇 |
1982年 | 264篇 |
1981年 | 229篇 |
1979年 | 353篇 |
1978年 | 276篇 |
1977年 | 231篇 |
1975年 | 311篇 |
1974年 | 362篇 |
1973年 | 363篇 |
1972年 | 280篇 |
1971年 | 242篇 |
1969年 | 233篇 |
1968年 | 291篇 |
1967年 | 254篇 |
1966年 | 274篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
151.
P. Paul Heppner Ann H. Baumgardner Lisa M. Larson Richard E. Petty 《Counselling psychology quarterly》1988,1(2-3):129-143
This study examined the usefulness of an 8-week applied problem-solving training program. Specifically, the study examined (a) whether problem-solving training that emphasised self-management principles would be useful, (b) if the effects of training would persist over time, (c) whether an individual difference variable (problem-solving appraisal) would affect training outcomes, and (d) whether the cognitive responses of the subjects during the course of training were related to their problem-solving appraisal or the change process. Results indicated that problem solving training was effective at enhancing students’ problem-solving appraisal, and that the self-report changes were maintained at a 1 year follow-up. In particular, training seemed most useful for students who initially appraised their problem solving very negatively. Finally, the results suggested that the process-oriented cognitive responses were related to students' initial problem-solving self-appraisal as well as the impact of training. Implications of the results are discussed in terms of counselling interventions, problem solving training, the interpersonal influence process, and future research. 相似文献
152.
This study investigated social sensitivity and self-concept in students with learning disabilities (LD) and their non-learning-disabled (non-LD) peers. Thirty students each from public junior and senior high schools and a community college participated in the study; at each grade level, half were identified as learning disabled and half experienced no learning problem. Students were individually assessed in 30-minute interviews for their accuracy in interpreting the thoughts and feelings of actors in tape-recorded stories depicting two adults in happy angry, anxious, and sad interactions. A questionnaire assessing four dimensions of self-concept in learning situations (motivation, task orientation, problem-solving ability, and class membership) was also administered. LD students at all grade levels were significantly less accurate at interpreting social situations than were their non-LD peers, and had significantly lower self-concepts. These results support the need for remediation efforts specifically aimed at social skills for overcoming social deficits in adulthood. 相似文献
153.
Differences in school behavior and achievement between students from intact, reconstituted, and single-parent families were analyzed. Students from intact two-parent families had fewer absences and tardies, higher grade point averages, and fewer negative and more positive teacher behavioral ratings than did those from reconstituted and single-parent families. 相似文献
154.
To investigate the moderating role of individual differences in hypnotic susceptibility and visuospatial skills on afterimage persistence, we presented a codable (cross) flash of light to 40 men and 46 women who had been dark adapted for 20 min. In an unrelated classroom setting, subjects had previously been given two standardized scales of hypnotic susceptibility (Harvard Group Scale of Hypnotic Susceptibility, Shor & Orne, 1962; Group Stanford Hypnotic Susceptibility Scale, Form C, Crawford & Allen, 1982) and the Mental Rotations Test (Vandenberg & Kuse, 1978). The first afterimage interval and the afterimage duration correlated significantly with hypnotic responsiveness, supporting Wallace (1979), but did not show the anticipated relationships with mental rotation visuospatial skills. Individuals in the high hypnotizable group had (a) significantly longer afterimage intervals between its first appearance and first disappearance than did those in medium or low groups, as well as (b) significantly longer afterimages between the first appearance and the final disappearance than did those in low groups, but those in medium groups did not differ significantly from the other groups. Discriminant analysis using the afterimage persistence measures classified correctly 65.2% of high hypnotizables, 37.5% of medium hypnotizables, and 54.8% of low hypnotizables. Hypothesized cognitive skills that assist in the maintenance of afterimages and underlie hypnotic susceptibility include abilities to maintain focused attention and resist distractions over time and to maintain vivid visual images. 相似文献
155.
Seventh-grade students and teachers from twenty-three middle and junior high schools were surveyed to determine the association between teacher attitudes, behavioral intentions, and smoking behavior and the prevalence of student smoking. Teacher attitudes toward smoking policies were found to be strongly related to the current smoking behavior of the teacher but not consistently related to student smoking. In addition, teacher likelihood of intervening showed a modest association with teacher smoking status, with current smokers generally indicating being the least likely to intervene for student possession or use of cigarettes. Teacher intentions to intervene were strongly associated with the prevalence of smoking among boys but not girls. 相似文献
156.
157.
Reaction to trauma: a cognitive processing model. 总被引:7,自引:0,他引:7
We integrated existing cognitive processing models of posttrauma reactions into a longitudinal model. Data were obtained after a multiple shooting in a city office block. The subject group comprised 158 office workers who were in the building at the time of the shootings. The methodology of this research was a repeated measures survey, with data collection at 4, 8, and 14 months posttrauma. Measures included the Impact of Events Scale (IES) and the Symptom Checklist-90-Revised. A path analysis was performed with the IES as an indication of cognitive processing. Intrusion and avoidance were shown to mediate between exposure to trauma and symptom development. Intrusion was also found to be negatively related to subsequent symptom levels. The findings provide provisional support for a cognitive processing model. 相似文献
158.
We examined the role of reporting bias in hypnotic negative hallucinations by using a paradigm in which reporting bias was assessed independently of perceptual change. In Experiment 1, highly hypnotizable subjects reported significant loudness reductions when tested for hypnotic deafness. Later, however, these subjects biased their reported loudness reductions in the absence of perceptual change, and their reporting bias scores were almost as large as their hypnotic deafness reports. Subjects also biased their ratings of strategy use. In Experiment 2, ratings of blindness given in response to a hypnotic negative visual hallucination suggestion were significantly correlated with reporting bias scores obtained in this paradigm. Although hypnotic blindness and hypnotic deafness correlated significantly, the partial correlation between these variables was nonsignificant when reporting bias scores were statistically controlled. Theoretical implications are discussed. 相似文献
159.
P M Brigham 《International journal of group psychotherapy》1992,42(2):247-266
This article uses a psychoanalytic ego-psychological framework to examine the regression experienced by an individual group member and the defenses mobilized to counter it, focusing in particular on the defensive functions of constituting leadership somewhere in the group. The leader, regarded as an internal object in the member's object world, is hypothesized to be a combination of projected and personified part-objects and at the same time an integrating whole object. Various phenomena of group life are discussed from this viewpoint, notably the lability of the relationship with the leader, the externalization of various endopsychic regulations, and the conditions supporting the defensive utility of the leader for the group member. The foundation for the emergence of social roles and consensual perception of the group and its leadership becomes apparent. A strictly intrapsychic view is maintained throughout. 相似文献
160.
This research evaluated the relationship between pain and sleep problems, and the role of pain and sleep problems in depression, in a sample of 242 patients who had been diagnosed with definite or classical rheumatoid arthritis (RA). Patients completed the Pain scale of the Arthritis Impact Measurement Scales, the Center for Epidemiological Studies Depression Scale, and self-reports of sleep disturbance at two data waves over a 2-year interval. Cross-sectional multiple regression analysis revealed that the sleep problems variable was independently associated with depression at Time 1. Longitudinal multiple regression analyses demonstrated that prior pain predicted subsequent adverse changes in sleep problems, whereas sleep problems did not affect pain over time, and prior pain and the interaction of high pain and high sleep problems were independently associated with depression from Time 1 to Time 2. These data suggest that pain may exacerbate sleeping difficulty in RA patients, and that both factors may contribute to depression over time. 相似文献