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   16495篇
  免费   387篇
  国内免费   192篇
  2012年   1578篇
  2011年   1725篇
  2010年   434篇
  2009年   190篇
  2008年   1408篇
  2007年   1368篇
  2006年   1274篇
  2005年   1073篇
  2004年   923篇
  2003年   811篇
  2002年   786篇
  2001年   592篇
  2000年   697篇
  1999年   286篇
  1998年   102篇
  1997年   92篇
  1996年   72篇
  1995年   48篇
  1994年   93篇
  1993年   114篇
  1992年   107篇
  1991年   112篇
  1990年   112篇
  1989年   109篇
  1988年   126篇
  1987年   133篇
  1986年   105篇
  1985年   131篇
  1984年   123篇
  1983年   155篇
  1982年   106篇
  1981年   105篇
  1980年   86篇
  1979年   94篇
  1978年   81篇
  1966年   50篇
  1965年   136篇
  1964年   105篇
  1963年   127篇
  1962年   55篇
  1959年   43篇
  1958年   155篇
  1957年   141篇
  1956年   118篇
  1955年   77篇
  1954年   79篇
  1953年   77篇
  1952年   64篇
  1951年   50篇
  1950年   40篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
951.
This study attempted to distinguish two types of social withdrawal in early childhood: (a) one based on social fear and anxiety despite a desire to interact socially (conflicted shyness) and (b) one based on the lack of a strong motivation to engage in social interaction (social disinterest). Two samples of preschoolers (n = 119 and n = 127) 3-5 years of age participated. Their mothers completed the newly developed Child Social Preference Scale, which was designed to assess conflicted shyness and social disinterest. Maternal ratings of child temperament, parenting style, and social goals, teacher ratings of child social adjustment, observations of child free-play behaviors, and child interview assessments of perceived competence and preference for playing with peers were also collected. Distinct patterns of associations were found between conflicted shyness and social disinterest and outcome variables. Implications for the motivational underpinnings and adjustment outcomes of shyness and social disinterest are explored.  相似文献   
952.
This paper describes Doing Anger Differently (DAD), a group treatment for young adolescent boys with high levels of anger. The approach is school-based, 10 weeks long, and utilizes music in the form of percussion to engage this difficult to treat population into treatment and to represent the experience of anger. A tri-level intervention is described: the experience of anger and its influence on action; the formation of meaning and identity resulting from anger and aggression; and the emphasis on group work and the interpersonal basis of anger. Techniques used throughout the group are discussed and illustrative case vignettes are provided.  相似文献   
953.
Although behavior genetic studies have suggested that early substance use is primarily environmentally mediated, no study has sought to identify the specific sources of environmental variance. Using data obtained from multiple informants, this study assessed the contributions of peer deviance and parent-child relationship problems to substance use in 14-year-old male and female twins (N = 1,403) drawn from the Minnesota Twin Family Study (MTFS). All three phenotypes were influenced primarily by shared environmental variance (average c(2) =.51), as was the overlap among them. Moreover, peer deviance and parent-child relationship problems accounted for approximately 77% of the variance in early substance use. Findings also indicated that peer deviance, but not parent-child relationship problems, accounted uniquely for variance in early substance use.  相似文献   
954.
The authors examined the role of family factors and the course of schizophrenia by carrying out additional assessments and analyses in 2 previously published studies of Mexican American and Anglo American patients and families. The authors found partial support for an attributional model of relapse for families who are low in emotional overinvolvement. Attributions of control, criticism, and warmth together marginally predicted relapse. The data also indicated that for Mexican Americans, family warmth is a significant protective factor, whereas for Anglo Americans, family criticism is a significant risk factor. These findings suggest that the sociocultural context shapes the pathways by which family processes are related to the course of illness. Moreover, the warmth findings suggest that families may contribute to preventing relapse.  相似文献   
955.
Recent studies have suggested that mood-incongruency effects are due to mood-regulatory processes, in which people retrieve positive memories to repair negative moods. In Study 1, the authors investigated whether dysphoria influences the accessibility of autobiographical memories following a positive or a negative mood induction combined with subsequent rumination or distraction. The results showed a mood-repair effect for nondysphoric but not for dysphoric participants following rumination. In Study 2, participants were asked to either distract themselves or to recall positive autobiographical memories after a negative mood induction. Whereas nondysphoric participants' mood improved under both conditions, dysphoric participants' mood improved only after distraction. These results suggest that dysphoria is associated with a reduced ability to use mood-incongruent recall to repair sad moods.  相似文献   
956.
Identity, narcissism and the emotional core   总被引:1,自引:0,他引:1  
This paper describes the course of an analysis which demonstrates how borderline and narcissistic functioning can be understood in terms of a struggle with issues of identity. It shows how such functioning can come to exert a profound hold on the individual and why it seems, at times, a matter of life and death to the patient to avoid states of separation from the analyst. The paper suggests that these complex phenomena can be understood, perhaps surprisingly, in the simple terms of the nature of affect itself. The concept of the emotional core is introduced to embody and highlight that which lies beneath both Jungian and Freudian models (offering a potential bridge between the two models)--namely the psyche's essentially affective nature. It is suggested that the emotional core can serve as an organ of perception giving the individual both their primary relation to reality and an emotional attachment to others. This emotional core is understood to function in a narcissistic manner to preference experiences of sameness and in aversion to experiences of difference--a view consonant with Stern's understanding of infant development where the infant is able to distinguish self from other from the beginning of life (as Fordham also held); taking up Stern's terminology, it gives the individual a 'core' sense of being. There is, however, no stable, on-going sense of 'I' associated with this form of functioning as the individual is immersed in the latest affect to enter consciousness (as in the borderline state of mind) and consequently the individual comes to rely intensely on the other to determine their sense of being (the other becomes a self-regulating other in Stern's terms). The development of ego-functioning gives a more stable and on-going sense of 'I' to the individual, giving contact with the broader personality, allowing the individual to be less reliant on the other and orientating them to reality in a way more fitting to their overall needs. The paper describes how consciousness, which is not seen as identical with the ego, moves between the mode of functioning of the ego and that of the emotional core, i.e., shifting in and out of states where projective identification predominates. It elaborates the range of self-experience encompassing spiritual experience and states of disintegration (which are understood to have a similar structure) on one side, to ego-based experience (which can itself be defensive and rigid at times) on the other. It explores the consequences of such a view for analytic technique and relates it to the Jungian view of the self and the Freudian unconscious.  相似文献   
957.
While exploring the phenomena of synchronicity, Carl Gustav Jung became acquainted with the quantum physicist Wolfgang Pauli and eventually began a collaboration with him. During that collaboration Jung's study of synchronistic phenomena underwent a considerable change; prior to the collaboration, Jung had stressed mainly the phenomenological and empirical features of synchronistic phenomena, while in association with Pauli, he focused his attention upon their ontological, archetypal character. Pauli, on the other hand, became increasingly sensitive to the philosophical aspects concerning the unconscious. Jung and Pauli's common reflections went far beyond psychology and physics, entering into the realm where the two areas meet in the philosophy of nature. In fact, as a consequence of their collaboration, synchronicity was transformed from an empirical concept into a fundamental explanatory-interpretative principle, which together with causality could possibly lead to a more complete worldview. Exploring the problematic character of the synchronicity concept has a heuristic value because it leads to the reconsideration of the philosophical issues that drove Jung and Pauli to clear up the conceptual background of their thoughts. Within the philosophical worldview arising from Jung and Pauli's discussions about synchronicity, there are many symbolic aspects that go against mainstream science and that represent a sort of criticism to some of the commonly held views of present day science.  相似文献   
958.
The first Middle East and North Africa Regional Conference of Psychology (MENA RCP) was held in Dubai. United Arab Emirates, December 13–18, 2003, under the auspices of the International Union of Psychological Science (IUPsyS), the International Association of Applied Psychology (IAAP), and the International Association for Cross–Cultural Psychology (IACCP). It was organized by a local Conference Committee and by the Yemen Psychological Association (YPA), in collaboration with the Egyptian Association for Psychological Studies (EAPS). High attendance, with participation from 35 countries, including 17 from the neighbouring Middle East and North Africa region, was a major achievement of the conference. Conference participants, many of them leaders of their national psychology associations, who also attended the concomitant National Capacity Building Workshop organized by the IUPsyS, signed an official Declaration to create a Regional Council of Arab Psychological Associations during the coming year and to follow this first MENA Conference with a second conference to be held in Amman. Jordan, in 2005.  相似文献   
959.
This study examined how young children change their strategies for size comparison. Twenty-two 5 and 6-year-old children were asked to compare the sizes of geometric figures and their strategies were observed once a week over three weeks. Half of the children were also asked to evaluate presented strategies for comparing geometric figures. It was found that over three weeks not only children who evaluated the strategies but also children who did not increased correct responses, the strategy of placing one figure on another, and the strategy of adjusting two figures by two dimensions. Although more children became aware of the effectiveness of those strategies, there was no relationship between the evaluation and use of strategies.  相似文献   
960.
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