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   1221篇
  免费   60篇
  2023年   12篇
  2022年   3篇
  2021年   10篇
  2020年   23篇
  2019年   43篇
  2018年   60篇
  2017年   42篇
  2016年   46篇
  2015年   39篇
  2014年   42篇
  2013年   153篇
  2012年   82篇
  2011年   90篇
  2010年   42篇
  2009年   38篇
  2008年   56篇
  2007年   67篇
  2006年   56篇
  2005年   39篇
  2004年   49篇
  2003年   47篇
  2002年   36篇
  2001年   18篇
  2000年   7篇
  1999年   21篇
  1998年   13篇
  1997年   8篇
  1996年   8篇
  1995年   8篇
  1994年   10篇
  1993年   9篇
  1992年   9篇
  1990年   7篇
  1989年   3篇
  1988年   4篇
  1987年   3篇
  1986年   5篇
  1984年   7篇
  1983年   7篇
  1982年   10篇
  1981年   8篇
  1980年   3篇
  1979年   3篇
  1978年   3篇
  1977年   4篇
  1975年   3篇
  1974年   3篇
  1973年   5篇
  1969年   4篇
  1968年   2篇
排序方式: 共有1281条查询结果,搜索用时 15 毫秒
911.
This paper analyzes the impact of Italian immigration policies on migrants’ lives. Policies and changes in policies can affect migrants’ capabilities to stabilize themselves in the host country, in terms of legal residence and secure labor conditions, as well as their chances of becoming part of the host society. We argue that, together with border controls, these are crucial ways through which immigration policies may have the postulated effects on the lives of migrants. We use data from 59 in-depth interviews conducted with first-generation Moroccan and Egyptian migrants living in two Italian cities, Turin and Rome, in the period 2011–2013. The results show that Italian immigration policies do not successfully control migration inflow, but effectively hinder the stability of migrants’ legal status and the status transition from temporary residence to permanent residence and subsequent Italian citizenship. In this way, Italian immigration policies largely affect migrants’ capabilities to be part of the host country; this gets in the way of integration, social cohesion, and future migration projects.  相似文献   
912.
ABSTRACT

In 2001, a working party at the Anna Freud Centre undertook the task of looking at Anna Freud’s original Provisional Diagnostic Profile and seeing if, in the light of current knowledge, modifications should be made. A broad view of the mind as a complex dynamic system sculpted out of biopsychosocial forces underpins the chapter with reference to allied disciplines and research. The chapter considers the rationale for adding certain features and highlighting and/or reframing others. In shifting the emphases from the original drive theory perspective to an explicitly object relational one, the authors acknowledge the altered metapsychology while arguing that the revisions preserve the original psychoanalytic and developmental template, including the importance of the psychosexual organization. The authors offer their suggestions to the question in 2015: would yet further revisions need to be made and if so which? The working party reconvened in 2016 to further revise the Provisional Diagnostic Profile.  相似文献   
913.
The present study meta-analytically reviewed the efficacy of cognitive-behavioral therapy (CBT) vs. control conditions in the reduction of anxiety sensitivity. A computerized search was conducted to indentify CBT outcome studies that included the Anxiety Sensitivity Index as a dependent variable. Of the 989 studies that were identified, 24 randomized-controlled trials with a total of 1851 participants met inclusion criteria and were included in the analysis. Data were extracted separately for treatment-seeking (16 studies) and at-risk (eight studies) samples. Results indicated large effect sizes for treatment-seeking samples, Hedges' g=1.40, SE=0.21, 95% CI: 1.00-1.81, p<0.001, and moderate to large effect sizes for at risk samples Hedges' g=0.74, SE=0.18, 95% CI: 0.39-1.08, p<0.001. Additionally, both the amount of therapist contact and control modality (waitlist vs. psychological control) moderated the effect sizes for treatment-seeking samples. Our review indicates that CBT is efficacious in reducing anxiety sensitivity. However, more research is needed to determine the mechanisms by which CBT exert its effects on anxiety sensitivity.  相似文献   
914.
In this investigation, the authors explored the impact of individuals' cultural values on their partners' relationship adjustment and perceptions of their parenting relationship. The authors examined Mexican cultural values of simpatía (i.e., harmonious interpersonal relationships) and respeto (i.e., respect for authority figures) using a sample of 50 Mexican-origin couples in southern Arizona. Congruent with their hypotheses, results supported the proposition that fathers' simpatía is positively associated with both relationship adjustment and the parenting relationship as reported by mothers, whereas fathers' respeto is negatively associated with both relationship adjustment and the parenting relationship as reported by mothers. However, the authors found little evidence of a contribution of mothers' cultural values to fathers' perceptions of either relationship adjustment or the parenting relationship. They interpret these findings to suggest that mothers' relationship adjustment and parenting relationship are more sensitive to and dependent on fathers' degree of traditional cultural values among Mexican-origin families.  相似文献   
915.
The present crisis in models of training and in psychoanalytical education in general can be linked to the gulf that has come to be created between analytical theory and clinical practice. The paper(1) examines the historical facts that have led to this split and suggests the need to return to the models of Freud and Jung. Both these fathers of depth psychology stressed the dangers inherent in the dogmatic use of theory and both insisted that theory must always spring from and be able to account for clinical practice rather than vice versa, as is so often the case today. The paper also looks at how theory should be taught in our analytical institutes in order to ensure that what we transmit to our candidates is not knowledge in the form of dogma but rather a way of proceeding that will enable them to think creatively about their clinical practice and thus produce new knowledge, essential if depth psychology is to remain relevant to our post-modern culture.  相似文献   
916.
Interpersonal Psychotherapy (IPT) is an effective, pragmatic treatment for depression but interpersonal explanations of its effectiveness are not fully developed. This paper presents an integration of aspects of attachment theory and contemporary interpersonal theory which explains how interpersonal interactions contribute to a clinical understanding of depression and its treatment through IPT. We test hypotheses of interpersonal change in a case series of depressed patients treated with IPT. The results demonstrate that both attachment insecurity and interpersonal problems improve significantly over a 16 week course of treatment. Further research into the interpersonal processes that alleviate depression is needed.  相似文献   
917.
Recently, a number of philosophers have begun to question the commonly held view that choice or voluntary control is a precondition of moral responsibility. According to these philosophers, what really matters in determining a person’s responsibility for some thing is whether that thing can be seen as indicative or expressive of her judgments, values, or normative commitments. Such accounts might therefore be understood as updated versions of what Susan Wolf has called “real self views,” insofar as they attempt to ground an agent’s responsibility for her actions and attitudes in the fact (when it is a fact) that they express who she is as a moral agent. As such, they seem to be open to some of the same objections Wolf originally raised to such accounts, and in particular to the objection that they cannot license the sorts of robust moral assessments involved in our current practices of moral responsibility. My aim in this paper is to try to respond to this challenge, by clarifying the kind of robust moral assessments I take to be licensed by (at least some) non-volitional accounts of responsibility and by explaining why these assessments do not in general require the agent to have voluntary control over everything for which she is held responsible. I also argue that the limited applicability of the distinction between “bad agents” and “blameworthy agents” on these accounts is in fact a mark in their favor.
Angela M. SmithEmail:
  相似文献   
918.
It is widely accepted that the brain processes biological and non-biological movements in distinct neural circuits. Biological motion, in contrast to non-biological motion, refers to active movements of living beings. Aim of our experiment was to investigate the mechanisms underlying mental simulation of these two movement types. Subjects had to either simulate mentally or to overtly reproduce previously executed or observed movements. Healthy subjects showed a very high timing precision when simulating biological and a strong distortion when simulating non-biological movements. Schizophrenic subjects, however, showed the opposite. Since overt reproduction was precise in any case, this double dissociation shows that processes underlying mental simulation of biological and non-biological movements are separate from each other and from perceptual and motor-control processes.  相似文献   
919.
The number line estimation task captures central aspects of children's developing number sense, that is, their intuitions for numbers and their interrelations. Previous research used children's answer patterns and verbal reports as evidence of how they solve this task. In the present study we investigated to what extent eye movements recorded during task solution reflect children's use of the number line. By means of a cross-sectional design with 66 children from Grades 1, 2, and 3, we show that eye-tracking data (a) reflect grade-related increase in estimation competence, (b) are correlated with the accuracy of manual answers, (c) relate, in Grade 2, to children's addition competence, (d) are systematically distributed over the number line, and (e) replicate previous findings concerning children's use of counting strategies and orientation-point strategies. These findings demonstrate the validity and utility of eye-tracking data for investigating children's developing number sense and estimation competence.  相似文献   
920.
The effect of acute exposure to low‐level radio frequency electromagnetic fields (REF) generated by mobile phones on short‐term memory and attention was assessed in two experiments. Most of the tests manipulated task difficulty or what might be termed cognitive load. This manipulation is important since previous studies have argued that exposure to mobile phones might affect cognitive functions only under conditions which tax the cognitive system. All participants were exposed to REF (half were exposed to GSM—Global System for Mobile Communication—signals and the other half were exposed to unmodulated signals) in one testing session, while in a separate session participants were exposed to sham signals. To investigate potential lateralised effects, the mobile phone was positioned on the left side of the head for half of the participants and on the right side for the other half. No significant effect of exposure to REF was detected in any of the six tasks used in either the low or high cognitive load conditions. This study used much larger sample sizes than is typical for this type of research and REF exposure was administered under double‐blind conditions. Overall, the results indicate that acute exposure to REFs emitted by mobile phones do not have a strong impact on cognitive functions. Copyright © 2007 John Wiley & Sons, Ltd.  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