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   1786篇
  免费   14篇
  1800篇
  2024年   13篇
  2023年   22篇
  2022年   22篇
  2021年   25篇
  2020年   39篇
  2019年   38篇
  2018年   66篇
  2017年   61篇
  2016年   71篇
  2015年   71篇
  2014年   49篇
  2013年   202篇
  2012年   96篇
  2011年   107篇
  2010年   67篇
  2009年   68篇
  2008年   77篇
  2007年   72篇
  2006年   59篇
  2005年   65篇
  2004年   62篇
  2003年   58篇
  2002年   65篇
  2001年   31篇
  2000年   22篇
  1999年   19篇
  1998年   21篇
  1997年   16篇
  1996年   18篇
  1995年   20篇
  1994年   15篇
  1993年   16篇
  1992年   13篇
  1991年   11篇
  1990年   7篇
  1989年   12篇
  1988年   7篇
  1987年   4篇
  1986年   8篇
  1985年   9篇
  1984年   8篇
  1983年   11篇
  1982年   9篇
  1981年   10篇
  1980年   5篇
  1979年   6篇
  1978年   10篇
  1977年   5篇
  1975年   3篇
  1974年   3篇
排序方式: 共有1800条查询结果,搜索用时 15 毫秒
291.
Abstract

Fifteen patients beginning maintenance hemodialysis due to renal failure were administered the Millon Behavioral Health Inventory, the Family Environment Scale and Beck Depression Inventory at the outset of treatment. They were then followed regarding their compliance with fluid, diet and medication, using weight change and serum potassium and phosphorus levels. Statistically significant differences were found on independence/dependence conflicts and between patients showing at least moderate noncompliance with weight and/or phosphorus limitations. Significantly higher levels of depression were associated with consistently poorer compliance patterns.  相似文献   
292.
In this study, we explored women's experiences with their bodies following treatment for breast cancer. Eleven women who had been treated for the disease (Mtime since treatment = 4.45 years) were interviewed. Data were collected and analyzed using interpretative phenomenological analysis (Smith et al., 2009). Four main themes emerged from the data: changing visibly and invisibly; experiencing intense thoughts and emotions; meaning of the body: a vehicle of health, well-being, and social expression; and managing and dealing with physical changes. Overall, the women experienced various physical changes that shaped, mostly in a negative way, their perceptions, thoughts, attitudes, feelings, and beliefs about their bodies. The women described attempts to make positive lifestyle behavior choices (e.g., diet, participate in physical activity), and used other strategies (e.g., wigs, make-up, clothes) to manage their appearances and restore positive body-related experiences. Based on these findings, it is important to be cognizant of women's body image concerns following breast cancer given the poignant and lasting effects they can have on their psychosocial and emotional well-being.  相似文献   
293.
The double dissociation involving person‐specific and general semantic knowledge is supported by numerous patient studies, though cases with preservation of the former are few. In this paper, we report longitudinal data from two cases. Their knowledge in both domains was preserved at the start of the investigation, but progressive deterioration was primarily observed on tests of general semantics. These data strengthen the evidence‐base for preservation of person‐specific knowledge in semantic memory disorder, and support its separate representation from object knowledge.  相似文献   
294.
When two orthographically similar words are displayed using rapid serial visual presentation (RSVP), the repeated letters in the second critical word (W2) are not detected, leading to a deficit in reporting this word known as repetition blindness (RB). In Turkish, letters containing diacritic markings (e.g., y, ö) are considered separate letters, yet are visually highly similar to their non-diacritic analogues (s,o). Two experiments used the phenomenon of RB to investigate whether diacritic letters are represented as more similar to their non-diacritic analogues than are two unrelated letters. In Experiment 1, substantially more RB was found for words differing in just a diacritic (i y im-isim) compared to orthographic neighbours (words differing in a visually non-similar letter, such as ilim-isim). In Experiment 2, the amount of RB for identical words (isim-isim) was comparable to words that differed by a single diacritic marking (i y im-isim). We conclude that diacritic letters are mentally represented as variants of their non-diacritic analogue. Letter / word recognition researchers may be interested in pursuing these findings using standard techniques such as backward masking and orthographic priming.  相似文献   
295.
Neuropsychological data are reviewed from two sets of dizygotic twins presenting with selective mutism characterized by situation specific anxiety, extreme passive behavior, lack of responsivity, lack of peer interaction, and a chronic course of selective mutism. Both sets of twins had a history of prematurity and delayed speech development. One set of twins presented with normal intelligence and normal receptive language skills but with expressive language and oral motor sequencing difficulties. The second set of twins presented with Verbal IQ deficits and significant receptive and expressive language deficits. A summary of current conceptualizations regarding etiology and treatment of selective mutism is provided.  相似文献   
296.
297.
298.
We review recent empirical literature examining the impact of parent physical illness on child functioning. We review studies of illness characteristics (n = 16), individual characteristics (n = 6), and family characteristics (n = 6). Although children's self-reports indicate heightened distress, parental reports do not suggest more problematic functioning. Child adjustment appears to be more closely related to perceptions of stressfulness rather than to objective illness severity indices. Adolescent girls seem to represent a group at heightened risk. Preliminary results suggest that family variables such as cohesion, conflict, and individual and family coping styles are important predictors of child adjustment.  相似文献   
299.
Paired associate (PA) and sequential (SQ) probes were compared in two experiments in which lists of four (Experiment I) or five (Experiment II) pairs were presented dichotically. The SQ probe gave higher recall for early list items while the PA probe was superior for the last serial position. The effects of presentation rate and a nonredundant suffix were typical in the PA probe conditions but were not systematic in the SQ conditions. The data were discussed in terms of the sequential association hypothesis and the importance of considering the subject’s processing strategies in interpreting rate and interference effects in memory.  相似文献   
300.
Ss made judgments of whether or not they were being looked in the eye as an E fixated several points on and off their faces.Distance between sender and receiver, sex, and whether the sender made a sequence of fixation sprior to the terminal fixation were variables of interest. The sender-receiver distance produced less effect than predicted from the hypothesis that receiver judgments were determined solely by the discrepancy between the sender’s iris/sclera configuration (ISC) during true eye contact and the current fixation point. There was no stable differencein accuracy as a function of whether the sender’s terminal fixation was preceded by other fixations or not. These findings cast doubt on the belief expressed in recent studies that the ISC can be used to accurately discriminate eye gazes from other gazes. The results also suggest that fixations on some portions of the face yield a judgment of eye contact which might be predicted on the basis of social experience.  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