首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   4167篇
  免费   214篇
  国内免费   3篇
  2020年   60篇
  2019年   66篇
  2018年   108篇
  2017年   127篇
  2016年   121篇
  2015年   73篇
  2014年   103篇
  2013年   516篇
  2012年   147篇
  2011年   144篇
  2010年   94篇
  2009年   104篇
  2008年   174篇
  2007年   150篇
  2006年   119篇
  2005年   133篇
  2004年   107篇
  2003年   104篇
  2002年   96篇
  2001年   45篇
  2000年   63篇
  1999年   54篇
  1998年   73篇
  1997年   50篇
  1996年   50篇
  1995年   44篇
  1994年   48篇
  1992年   57篇
  1990年   39篇
  1989年   42篇
  1988年   48篇
  1987年   34篇
  1986年   51篇
  1985年   40篇
  1984年   63篇
  1983年   45篇
  1982年   41篇
  1981年   49篇
  1980年   51篇
  1979年   43篇
  1978年   52篇
  1977年   58篇
  1976年   53篇
  1975年   62篇
  1974年   50篇
  1973年   59篇
  1972年   39篇
  1971年   35篇
  1970年   39篇
  1968年   44篇
排序方式: 共有4384条查询结果,搜索用时 31 毫秒
941.
Summary In the vocational realm a pastor can help a client resolve his problems in a variety of ways. Realizing he has a sympathetic and understanding listener, the client can get a feeling of relief by talking out his problems and expressing his feelings about them. As a less biased observer, the pastor shows him the reality of his situation, and suggests other resources or new plans of possible action. The pastoral counselor might also suggest appropriate religious principles that should improve attitudes and help make smoother relationships with people on his job and elsewhere. Through this kind of counseling help, the client might be led to see his own solution.  相似文献   
942.
943.
Starting with the therapeutic advantage gained when insight acquires consciousness, an investigation of the nature and function of consciousness is undertaken. Consciousness is a state of awareness, having a range of higher mental functions serving a regulatory, controlling, and integrating role in mental activity. There are high levels of thinking, reality testing, experiencing, judging, anticipating; self-awareness and self-reflection enter into these controlling activities. Psychoanalysis has rightly been a science that studies the workings and contents of the unconscious portions of the mind. It has perhaps overlooked the important role that consciousness plays in ordinary life and in providing the levels of control and self-awareness individuals both experience and require. That pathology and disturbances of function may accompany normal states of consciousness as well as altered states of consciousness is a common clinical phenomenon. Psychoanalysis as a therapy widens the scope of the conscious control systems.  相似文献   
944.
Longitudinal analyses reported here explored the relationship between a perceived sense of being at risk for AIDS and a variety of behavioral, social, and psychological consequences. Data were obtained from a cohort of 637 homosexual men living in Chicago, who are participating in a psychosocial study and have completed two waves of data collection. Their perceptions of risk were quantified using both an absolute and a comparative measure; these were combined into a risk index, scored from one to nine (x?= 3.91; SD= 1.64). Univariate analyses demonstrated that level of risk was related to several measures of subsequent behavioral risk reduction. However, after adjustment for sociodemographic variables, initial behavior, and other components of a model predicting behavior change, this was no longer true. Of the 12 behavioral outcomes assessed, only one was related to risk after appropriate adjustment, and this relationship was negative. Other longitudinal analyses examined the impact of a sense of risk on measures of psychosocial functioning which have been theoretically linked to health behaviors and to measures of psychological/ social distress. These demonstrated a range of potentially adverse consequences for those who perceived themselves to be at greater risk for AIDS, including increased barriers to behavioral change, obsessive/compulsive behavior, social role impairment, and more intrusive worries and concerns about AIDS. Taken together, these results suggest that there is little or no observable benefit to an increased sense of risk, but that such a sense subsequently leads to distress and dysfunction in a variety of realms. The implications of these findings for development of policy concerning antibody testing of at-risk populations is discussed.  相似文献   
945.
To assess the psychosocial responses of hospital workers to acquired immune deficiency syndrome (AIDS), 237 hospital employees were interviewed. Information was obtained on frequency and nature of contact with AIDS patients; knowledge about AIDS; attitudes about AIDS and about homosexuality; and stresses related to AIDS care. Four indices were developed: AIDS-Contact, AIDS-Phobia, Homophobia, and AIDS-Stress. Misperceptions and fears about AIDS, as well as negative attitudes about individuals with the disease, were common. AIDS-Phobia was positively correlated with Homophobia and AIDS-Stress. AIDS-Phobia and AIDS-Stress were negatively correlated with AIDS-Contact. More patient contact was associated with lower levels of perceived stress, except for those with frequent but impersonal patient contact. Strategies for educational programs based on results are proposed.  相似文献   
946.
The processing of sine-wave gratings presented to the left and right visual fields was examined in four experiments. Subjects were required either to detect the presence of a grating (Experiments 1 and 2) or to identify the spatial frequency of a grating (Experiments 3 and 4). Orthogonally to this, the stimuli were presented either at threshold levels of contrast (Experiments 1 and 3) or at suprathreshold levels (Experiments 2 and 4). Visual field and spatial frequency interacted when the task required identification of spatial frequency, but not when it required only stimulus detection. Regardless of contrast level (threshold, suprathreshold), high-frequency gratings were identified more readily in the right visual field (left hemisphere), whereas low-frequency gratings showed no visual field difference (Experiment 3) or were identified more readily in the left visual field (right hemisphere) (Experiment 4). Thus, hemispheric asymmetries in the processing of spatial frequencies depend on the task. These results support Sergent’s (1982) spatial frequency hypothesis, but only when the computational demands of the task exceed those required for the simple detection of the stimuli.  相似文献   
947.
The diagnostic accuracy of the Millon Clinical Multiaxial Inventory (MCMI) computer reports was assessed for the sample of 48 patients reliably identified as having bipolar affective disorder. Only 13 of the 48 reports were accurate in classifying the patients as having bipolar affective disorder, and this was significantly (p < .01) less than 50% of the cases. The diagnostic accuracy clearly left much to be desired. Additional research is needed to assess the validity of MCMI diagnostic suggestions for other patient groups.  相似文献   
948.
The use of microcomputers in physiological psychology has allowed many investigators to conduct experiments that previously required more costly devices. We describe some of the research requirements that led to our selection of an Apple II/FIRST microcomputer system (Scandrett & Gormezano, 1980) for investigations of the neurophysiological correlates of classical and instrumental conditioning.  相似文献   
949.
950.
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号