全文获取类型
收费全文 | 1763篇 |
免费 | 228篇 |
国内免费 | 278篇 |
专业分类
2269篇 |
出版年
2024年 | 17篇 |
2023年 | 59篇 |
2022年 | 59篇 |
2021年 | 66篇 |
2020年 | 109篇 |
2019年 | 111篇 |
2018年 | 119篇 |
2017年 | 121篇 |
2016年 | 123篇 |
2015年 | 73篇 |
2014年 | 93篇 |
2013年 | 280篇 |
2012年 | 74篇 |
2011年 | 69篇 |
2010年 | 66篇 |
2009年 | 62篇 |
2008年 | 85篇 |
2007年 | 95篇 |
2006年 | 104篇 |
2005年 | 89篇 |
2004年 | 63篇 |
2003年 | 60篇 |
2002年 | 40篇 |
2001年 | 38篇 |
2000年 | 37篇 |
1999年 | 30篇 |
1998年 | 14篇 |
1997年 | 24篇 |
1996年 | 14篇 |
1995年 | 16篇 |
1994年 | 17篇 |
1993年 | 9篇 |
1992年 | 14篇 |
1991年 | 5篇 |
1990年 | 1篇 |
1989年 | 2篇 |
1988年 | 2篇 |
1985年 | 5篇 |
1980年 | 1篇 |
1979年 | 1篇 |
1977年 | 1篇 |
1975年 | 1篇 |
排序方式: 共有2269条查询结果,搜索用时 15 毫秒
991.
Martie P. Thompson Fran H. Norris R. Barry Ruback 《American journal of community psychology》1996,24(6):785-809
Criminal justice system experiences in 150 family members of homicide victims were investigated. The study had two goals:
(a) to document the experiences of homicide survivors in the criminal justice system, including case outcomes, criminal justice
system activities, and satisfaction with system personnel; and (b) to determine if experiences with the police impacted posthomicide
beliefs (cognitive assumptions about the world and one’s relationship to it) and psychological distress. The sample, which
was identified through the Medical Examiner’s Office, was drawn from all criminal homicides from 1.5 to 5 years prior to selection.
Results showed that family members of homicide victims were very dissatisfied with their experiences in the criminal justice
system. Additionally, whereas objective system outcomes (e.g, arrest) did not directly affect posthomicide beliefs and distress,
subjective system outcomes (e.g., police satisfaction) directly affected beliefs and indirectly affected distress. There was
some support for both equity theory and a cognitive theory of change, the two theories that guided the model specification.
This study was funded by a predoctoral National Research Service Award fellowship to Martie Thompson, from the Violence and
Traumatic Stress Research Branch at the National Institute of Mental Health. We thank Paula Vardaman for her help with sample
recruitment and data collection, Nancy Deore and Kelly Harlan for their help with data collection, and Ann Price for help
with data entry. Additionally, we would like to thank Lieutenant Agan of the Atlanta Homicide Division, the staff at the Fulton
County Medical Examiner’s Office, and the staff at the Victim Witness Assistance Program for making this study possible by
providing access to their files. Finally, we thank Morton Bard for his feedback in quastionnaire development and study design. 相似文献
992.
以29名轻度甲苯中毒的工人和29名作为控制组的工人,就一些神经心理测验上的作业水平,进行了比较。此两组工人工作场所的空气,以8小时的TWA计算,所得甲苯含量分别为88.0ppm和13.5ppm。所实施的心理测验包括数字广度、WMS视觉记忆测验、本顿视觉保持测验、连线测验、符号数字、栓子安插和手指敲击测验。结果发现,轻度甲苯中毒的工人,无论在语文或非语文的短时记忆、注意力或集中力、知觉运动或手巧等方面的作业水平,都比不上控制组,显示轻度甲苯中毒组之脑功能已受损害。该研究亦进一步表明了轻度毒害性化学溶剂所导致的脑功能损害,可通过简便的心理测验予以相当准确的测查。 相似文献
993.
Mark S. Holden 《Journal of clinical psychology in medical settings》1996,3(2):159-165
The calls for change in three areas of professional psychology are briefly reviewed, along with the reasons why such changes would be in the best interest of not only psychology but also the consumers of mental health services. Psychology's survival is linked to the implementation of these changes. It is argued that psychology must (1) standardize its education, training, and doctoral degree; (2) expand its scope of practice; and (3) become, legally and otherwise, psychological physicians, or risk being rolled-over by history. The importance of terminology and semantics is also discussed. Conclusions are drawn and discussed.The opinions expressed herein are solely those of the author and do not in any way represent the opinions of the Department of Defense or the United States Air Force. 相似文献
994.
James R. Rodrigue 《Journal of clinical psychology in medical settings》1996,3(4):299-302
This paper provides a brief overview of articles in this Special Issue on Psychological Research and Practice in Organ Transplantation. The articles provide empirical information on the psychological adaptation of transplant candidates and recipients, as well as addressing the myriad ethical and clinical issues evident in the field of organ transplantation. Heart, liver, lung, kidney, and bone marrow transplantation for children and adults has increased in frequency in recent years, and the articles address the need for more sophisticated and comprehensive assessment of psychological concomitants. The Guest Editor's Top Ten list of research needs which transplantation psychologists might further address is discussed in this article. 相似文献
995.
KATARIINA SALMELA-ARO 《Scandinavian journal of psychology》1992,33(4):330-338
Personal projects can be described as self-articulated goals and related sequences of actions. In order to investigate what kind of personal projects people with psychological problems have, and how they work on them, 28 counselling client students, 44 students of psychology, and 45 students of technology completed a Finnish version of Little's (1987) Personal Project Inventory. The results showed that the clients scored lower on project accomplishment than other groups. Their personal projects were frequently self-related, while those of the technology students were often task-related. The higher their sense of coherence, self-esteem, mental health and life satisfaction, the more subjects expected to accomplish their projects, the more frequently they described task-related projects, the less negative affect they reported, and the less frequently they described self-related projects. These results suggest that psychologically distressed individuals struggle with self-related projects and have problems in accomplishing their projects. 相似文献
996.
Rita Cowan Paula J. Britton Everett Logue William Smucker Lori Milo 《Journal of clinical psychology in medical settings》1995,2(3):249-267
Obesity is prevalent but undertreated in primary care. Family practice volunteer outpatients (N=454) were administered the Stage of Change for Weight (URICA), the Brief Symptom Inventory (BSI), and the Diet Readiness Test (DRT) to assess the relationship between these variables and obesity. The body mass index (BMI) was used to classify obesity revealing 197 patients with elevated BMI's. There was no significant difference between the obese and the nonobese on any of the psychological measures. The obese reported significantly more difficulty setting diet goals and less control over their eating, ate more to emotional situations, and exercised less than the nonobese. The obese sample (46.7%) reported being in the Action stage of change for weight management. Implications for intervention in primary care include targeting attitudes (DRT) and dispelling physician attitudes that obese individuals have increased levels of psychological distress. Addressing Stage of Change for weight management can facilitate tailoring the appropriate intervention when used in concert with the DRT variables. 相似文献
997.
The purposes of this short-term longitudinal study were to investigate (a) stability and change in social comparisons across time; (b) the relationship between physical health and the use of social comparisons across time; (c) whether psychological well-being is best predicted by prior or concurrent social comparisons; and (d) the moderating effects of social comparisons. Community-dwelling elderly women (N=149) completed self-report instruments designed to measure social comparisons, psychological well-being, and physical health at two times, 2 years apart. Worse health at Time 1 predicted more frequent and less positive social comparisons at Time 2. Concurrent, but not prior, social comparisons contributed to a number of domains of psychological well-being. Further, the effects of prior health status on subsequent psychological functioning (Time 2) were moderated by social comparison processes. Women in poorest health who engaged in positive social comparisons showed less depression and anxiety and more positive relations with others at Time 2. Little support was found for the influence of prior psychological functioning on subsequent physical health. 相似文献
998.
Carol Grainger 《International journal of stress management》1995,2(4):197-205
Workplace violence covers a wide spectrum of incidents of aggression that may occur at work. One area of particular concern relates to holdups. This study reviewed all incidents of robbery (holdups and bag snatches) occurring in a quasi-government wagering organization throughout Queensland, Australia between 1990 and August 1993. The study covered 30 robberies, at 28 sites with 34 subjects, 22 of whom consented to complete a questionnaire related to the stressfulness and impact of the event. Most robberies occurred at opening or closing time, at sites situated on a main thoroughfare, predominantly on a Monday. Single males (n =15) or a pair (n =15) mostly carrying a gun were the perpetrators. Nineteen of the 22 victims attended critical incident debriefing and most found this valuable. Only one subject interviewed lost time for stress (and this was the fourth time she had been robbed). One subject not interviewed was hospitalized. Other subjects had minor physical injuries, but suffered emotionally for up to a year after the incident. Recommendations focused on the hierarchy of control (environmental and engineering controls in preference to people-focused change). Additionally training in the normal processes of grief and trauma was recommended. 相似文献
999.
Leung JP 《Journal of the experimental analysis of behavior》1993,59(2):401-410
College students responded for monetary rewards in two experiments on choice between differentially segmented aperiodic schedules of reinforcement. On a microcomputer, the concurrent chains were simulated as an air-defense video game in which subjects used two radars for detecting and destroying enemy aircraft. To earn more cash-exchangeable points, subjects had to shoot down as many planes as possible within a given period of time. For both experiments, access to one of two radar systems (terminal link) was controlled by a pair of independent concurrent variable-interval 60-s schedules (initial link) with a 4-s changeover delay always in effect. In Experiment 1, the appearance of an enemy aircraft in the terminal link was determined by a variable-interval (15 s or 60 s) schedule or a two-component chained variable-interval schedule of equal duration. Experiment 2 was similar to Experiment 1 except for the segmented schedule, which had three components. Subjects preferred the unsegmented schedule over its segmented counterpart in the conditions with variable-interval 60 s, and preference tended to be more pronounced with more components in the segmented schedule. These findings are compatible with those from previous studies of periodic and aperiodic schedules with pigeons or humans as subjects. 相似文献
1000.
一种新的统计方法和研究思路——结构方程建模述评 总被引:11,自引:0,他引:11
结构方程建模(SEM)是一种新的统计方法和研究思路,近年来在心理学和社会科学领域的应用日益增多。本文在非数学化的基础上,结合心理学研究实例介绍了SEM的渊源、发展、基本概念、分析过程以及相应的计算机统计软件LI-SREL。本文认为SEM有四大优点:①引进潜变量使研究更为深入,②遵循一般线性模式进行验证型分析,使研究更有意义,③妥善处理多变量间的复杂关系,④模型具有参数不变性。SEM应该引起国内心理学界的重视。 相似文献