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   8387篇
  免费   337篇
  国内免费   3篇
  2020年   127篇
  2019年   137篇
  2018年   238篇
  2017年   234篇
  2016年   230篇
  2015年   154篇
  2014年   167篇
  2013年   882篇
  2012年   284篇
  2011年   269篇
  2010年   166篇
  2009年   196篇
  2008年   273篇
  2007年   265篇
  2006年   209篇
  2005年   223篇
  2004年   183篇
  2003年   174篇
  2002年   162篇
  2001年   177篇
  2000年   164篇
  1999年   133篇
  1998年   100篇
  1997年   78篇
  1996年   86篇
  1994年   77篇
  1992年   126篇
  1991年   96篇
  1990年   102篇
  1989年   101篇
  1988年   108篇
  1987年   95篇
  1986年   104篇
  1985年   106篇
  1984年   120篇
  1983年   92篇
  1982年   94篇
  1981年   86篇
  1980年   88篇
  1979年   104篇
  1978年   111篇
  1977年   108篇
  1976年   97篇
  1975年   129篇
  1974年   110篇
  1973年   120篇
  1972年   91篇
  1971年   86篇
  1968年   96篇
  1967年   84篇
排序方式: 共有8727条查询结果,搜索用时 31 毫秒
991.
Abstract

A distinction is drawn between a predicational and a mediational model. Predication involves the act of affirming, denying, or qualifying broader patterns of meaning in relation to narrower or targeted patterns of meaning. Mediation occurs when something formed outside a process is taken in and comes to play a role in that process that is not intrinsic to it. Fundamental to predication is the fact that meanings under processing are oppositional. George Kelly's theoretical understanding of construction was as a predicational process. The term construction is often confounded with these two views of cognition. Kelly's interpretation of construction is contrasted with the cognitive approach of Piaget and the social constructionist views of Harre and Gergen. It is demonstrated that Kelly's clearer understanding of construction as a predicational process enables him to lend the individual a capacity for personal agency that the other theories fail to capture  相似文献   
992.
This study tested whether sensory integration (SI) treatment combined with psychotherapy would improve symptom outcome over psychotherapy alone in the treatment of complex posttraumatic stress, as measured by the Disorders of Extreme Stress Not Otherwise Specified (DESNOS) clinical construct in a group of 10 adult patients with histories of childhood abuse. DESNOS symptoms were assessed at three time periods (T1, baseline; T2, after experimental group SI treatment; and T3, after wait-list control group SI treatment) using the Structured Interview for Disorders of Extreme Stress (SIDES). The Sensory Learning Program? (SLP), developed by the Sensory Learning Institute of Boulder, Colorado, was used as the SI treatment modality. Results indicated significant differential improvement for the group treated with SLP in SIDES Total Score (T1/T2 and T2/T3), Self Perception (T1/T2 and T2/T3), Affect Regulation (T2/T3), and Alterations in Meaning (T1/T2).  相似文献   
993.
People with severe mental illness (SMI) report high rates of traumatic experiences. This study analyzes data collected from 183 people diagnosed with SMI on reports of childhood trauma, head injuries, and emergency room (ER) services. More than half the cohort (56.7%) reported 3 to 7 cooccurring categories of childhood abuse (CAB). People who reported 6 and 7 categories of CAB had a 5-fold risk of experiencing a head injury. If they have used the ER for reasons other than psychiatric illness they endorse more traumatic experiences in their childhood when compared to those who did not. People with SMI and cooccurring CAB experiences might be predisposed to a higher risk of head injuries and more frequent use of the ER.  相似文献   
994.
This study examined the importance of witnessing parental violence, experiencing childhood violence, problems with alcohol, length of relationship, relationship satisfaction, anger management skills, and partner's use of physical and psychological aggression for male and female perpetrators of dating violence in college. For males, partner's use of physical aggression, low anger management skills, and high relationship satisfaction were the strongest predictors of physical aggression. For females, partner's uses of physical and psychological aggression were the most important predictors of their use of physical aggression. The model in this study was a good predictor of male violence, accounting for 81% of the variance; however, it only accounted for 51% of the variance in female violence.  相似文献   
995.
People have a tendency to organize space by extracting meaningful shapes from the configuration of elements. However, research on spatial correspondence in children suggests that when configural processing is difficult, individuation of elements may be critical. To begin to address the distinction between the use of configurations and individuation, and changes associated with age, we relied upon perceptual grouping and manipulated the colour of the displays—promoting either extraction of configural information (monochromatic) or individuation of elements (multicoloured). In a layout reproduction task (Experiments 1 and 2), children showed a robust advantage for multicoloured arrays, whereas adults showed an attenuated advantage for monochromatic displays. Visual discrimination in adults (Experiment 3) revealed that the influence of the display type occurs at the level of perception. Taken together, these results suggest that there are (at least) two routes to establishing spatial correspondence in arrays of elements, with differential dependence over development.  相似文献   
996.
Face identification deficits in developmental prosopagnosics (DPs) have been thought to be due to general difficulties with processing configural face information and integrating configural and parts information into a coherent whole (holistic processing). Gender recognition provides a further opportunity to more fully examine this issue as this ability may be intact in DPs and it has been shown to depend on processing configural information and holistic processing in neurotypical individuals. In the present study we first determined that, indeed, gender discrimination performance was similar in DPs and controls. Second, we found that inversion and scrambling (which we propose measures holistic processing and sensitivity to configural information, respectively) produced comparable deficits in DPs and controls, suggesting that both groups use holistic processing and configural information to recognize gender. This indicates that holistic processing and using configural face information are not general impairments in DP and may be more specific to face identity.  相似文献   
997.
998.
The eight pieces constituting this Meeting Report are summaries of presentations made during a panel session at the 2011 Association for Practical and Professional Ethics (APPE) annual meeting held between March 3rd and 6th in Cincinnati. Lisa Newton organized the session and served as chair. The panel of eight consisted both of pioneers in the field and more recent arrivals. It covered a range of topics from how the field has developed to where it should be going, from identification of issues needing further study to problems of training the next generation of engineers and engineering-ethics scholars.  相似文献   
999.
Homelessness is a problem that is hardly spared to any society in our modern world. Usually discussed by people concerned with social policy, sociology, public health and politics, homelessness has only quite recently begun to command the attention of professionals concerned with psychological and psychotherapeutic processes. Following from the author's experience of working therapeutically with homeless people, as well as in discussions with homeless services, the paper follows a line of thinking around homelessness that is explicitly psychodynamic in orientation. The central argument here is that homelessness is an experience that is, so to speak, waiting to happen. Homelessness is portrayed as a natural extension of an underlying experience of the sister states of uncontainment and alienation. I argue that the homeless person not only experienced a lack of containment in his earliest interactions, but has grown through life with significant difficulties in this area. Homelessness then is an extreme response to a deeper psychological reality that projects into a part of the person's life the agonies associated with uncontainment. Homelessness is the realization of an internal situation –a shifting of a personal struggle into a new and more visible stage. This view of homelessness is designed to provide an amendment to current views that privilege the roles of poverty and social exclusion in the origins of homelessness rather than as an alternative account of the origins of homelessness.  相似文献   
1000.
Reunion behavior following stressful separations from caregivers is often considered the single most sensitive clue to infant attachment patterns. Extending these ideas to middle childhood/early adolescence, we examined participants' neural responses to reunion with peers who had previously excluded them. We recorded event‐related potentials among nineteen 11‐ to 15‐year‐old youth previously classified on attachment interviews (11 secure and 8 insecure‐dismissing) while they played a virtual ball‐toss game (Cyberball) with peers that involved fair play, exclusion and reunion phases. Compared to secure participants, dismissing participants displayed a greater increment in the N2 during reunion relative to fair play, a neural marker commonly linked to expectancy violation. These data suggest a greater tendency toward continued expectations of rejection among dismissing children, even after cessation of social exclusion. In turn, the link between self‐reported ostracism distress and neural signs of negative expectancy at reunion was moderated by attachment, such that self‐reports were discordant with the neural index of expectancy violation for dismissing, but not for secure children. A video abstract of this article can be viewed at http://www.youtube.com/watch?v=qzoRel5c-4s .  相似文献   
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