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   1454篇
  免费   52篇
  2023年   10篇
  2021年   15篇
  2020年   19篇
  2019年   40篇
  2018年   41篇
  2017年   34篇
  2016年   41篇
  2015年   33篇
  2014年   24篇
  2013年   127篇
  2012年   60篇
  2011年   76篇
  2010年   30篇
  2009年   36篇
  2008年   45篇
  2007年   57篇
  2006年   45篇
  2005年   54篇
  2004年   46篇
  2003年   57篇
  2002年   36篇
  2001年   24篇
  2000年   38篇
  1999年   31篇
  1998年   17篇
  1997年   18篇
  1996年   22篇
  1995年   25篇
  1994年   15篇
  1993年   17篇
  1992年   20篇
  1990年   22篇
  1989年   16篇
  1988年   17篇
  1987年   23篇
  1986年   16篇
  1985年   14篇
  1984年   16篇
  1981年   11篇
  1980年   15篇
  1979年   8篇
  1978年   21篇
  1977年   15篇
  1976年   12篇
  1975年   20篇
  1974年   17篇
  1973年   14篇
  1972年   9篇
  1971年   10篇
  1966年   13篇
排序方式: 共有1506条查询结果,搜索用时 15 毫秒
81.
82.
Given the incidence and seriousness of suicidality in clinical practice, the need for new and better ways to assess suicide risk is clear. While there are many published assessment instruments in the literature, survey data suggest that these measure are not widely used. One possible explanation is that current quantitatively developed assessment instruments may fail to capture something essential about the suicidal patient's experience. The current exploratory study examined a range of open ended qualitative written responses made by suicidal outpatients to five assessment prompts from the Suicide Status Form (SSF)--psychological pain, press, perturbation, hopelessness, and self-hate. Two different samples of suicidal outpatients seeking treatment, including suicidal college students (n = 119) and active duty U.S. Air Force personnel (n = 33), provided a wide range of written responses to the five SSF prompts. A qualitative coding manual was developed through a step-by-step methodology; two naive coders were trained to use the coding system and were able to sort all the patients' written responses into the content categories with very high interrater reliability (Kappa > .80). Certain written qualitative responses of the patients were more frequent than others, both within and across the five SSF constructs. Among a range of specific exploratory findings, one general finding was that two thirds of the 636 obtained written responses could be reliably categorized under four major content headings: relational (22%), role responsibilities (20%), self (15%), and unpleasant internal states (10%). Theoretical, research, and clinical implications of the methodology and data are discussed.  相似文献   
83.
This article describes the development and psychometric properties of an inventory to assess cognitive appraisal of the Department of Veterans Affairs (VA) disability application process, the Disability Application Appraisal Inventory (DAAI). Participants were 439 veterans seeking disability status for posttraumatic stress disorder through the VA and subgroups from that sample. The 3 DAAI scales assess (a) understanding of the disability application process (Knowledge scale) (b) expectations specific to the process (Negative Expectations scale) and (c) investment in obtaining disability status (Importance scale). The scales are internally consistent and largely uncorrelated. Test-retest correlations are adequate for the Negative Expectations and Importance scales. Evidence of factorial and construct validity is presented.  相似文献   
84.
In naming artifacts, do young children infer and reason about the intended functions of the objects? Participants between the ages of 2 and 4 years were shown two kinds of objects derived from familiar categories. One kind was damaged so as to undermine its usual function. The other kind was also dysfunctional, but made so by adding features that appeared to be intentional. Evidence that 2‐, 3‐ and 4‐year‐olds were more likely to apprehend the broken objects than the intentionally dysfunctional objects as members of the familiar lexical categories favors the conclusion that, in naming, children may spontaneously infer and reason about design intentions from an early age. This is the first evidence that 2‐ and 3‐year‐olds not only take design intentions into account in object categorization, but that they do so even without explicit mention of the objects’ accidental or intentional histories. The results cast doubt on a proposal that young children's lexical categorization is based on automatic, non‐deliberative processes.  相似文献   
85.
Scholars have argued that anger expressed by participants in mediation is counterproductive; yet, there is also reason to believe that expressions of anger can be productive. The authors tested these competing theories of emotion by using data from online mediation. Results show that expression of anger lowers the resolution rate in mediation and that this effect occurs in part because expressing anger generates an angry response by the other party. However, when respondents are especially vulnerable, expressions of anger by the filer do not hinder settlement. The authors also examined precursors to anger, such as value of dispute and reputation, and the degree to which a focus on dispute resolution is reciprocated.  相似文献   
86.
This study examined the impact of a trauma-related stressor on subsequent emotional behavior in veterans with (n = 35) and without (n = 24) posttraumatic stress disorder (PTSD). Self-report and physiological responses, including acoustic startle, were recorded during viewing of emotionally evocative photographs at baseline and following exposure to trauma-related and non-trauma-related stressors. The 2 groups exhibited equivalent patterns of emotional response across self-report and physiological measures at baseline. In contrast, following the trauma challenge, participants with PTSD showed a pattern of startle modulation suggestive of greater defensive reactivity and reduced visual perceptual engagement. These findings, along with augmented corrugator EMG reactivity during the same interval, suggest that trauma-related reexperiencing primes subsequent negative emotional responding in individuals with PTSD.  相似文献   
87.
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   
88.
Integrity, conscientiousness, and honesty   总被引:2,自引:0,他引:2  
Undergraduate volunteers from the Psychology participant pool (N=86, age M=22.7, SD=4.8 yr.; 72 of 86 were female) took two tests, a commercially available integrity test (the Personnel Selection Inventory) and the NEO-Five Factor Inventory. Later in the study, each participant was given an opportunity to report dishonestly the amount of time spent in the laboratory and thus to receive more extra-credit points than earned. An observer recorded participants' actual times in the laboratory to provide an accurate assessment of participants' honesty. Analysis indicated that the Personnel Selection Inventory did not predict whether the participant was honest or dishonest in reporting time spent. Conscientiousness as measured by the NEO-Five Factor Inventory, however, not only predicted behavior, but did so significantly better than did the Personnel Selection Inventory. The study provides new information about the value of integrity tests by comparing integrity and personality tests in the simultaneous prediction of a specific criterion.  相似文献   
89.
Multiple study trials and judgments of learning   总被引:5,自引:0,他引:5  
We compared judgments of learning (JOLs) that were made either (a) after 1 study trial, (b) 2 study trials, or (c) in-between the 1st and 2nd study trials. In regard to the absolute accuracy of JOLs at predicting subsequent recall, we replicated previous findings of an underconfidence-with-practice effect for immediate JOLs and report for the first time a new finding of an underconfidence-with-practice effect for delayed JOLs (i.e., delayed JOLs after one trial overestimated the likelihood of subsequent recall, whereas delayed JOLs after two trials underestimated that likelihood). Also, although delayed JOLs always had a greater relative accuracy than did immediate JOLs, the relative accuracy of immediate and delayed JOLs was approximately the same after 1 versus 2 study trials. These results demonstrate that additional study trials affect the absolute accuracy of all JOLs but not the relative accuracy of any JOLs. Thus an increase in the number of study trials produced an increasing bias to be underconfident about the subsequent likelihood of recall but did not affect people's ordering of which items had been more (versus less) well-learned.  相似文献   
90.
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