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   21846篇
  免费   49篇
  2023年   6篇
  2022年   7篇
  2021年   15篇
  2020年   25篇
  2019年   42篇
  2018年   3501篇
  2017年   2845篇
  2016年   2279篇
  2015年   235篇
  2014年   117篇
  2013年   249篇
  2012年   631篇
  2011年   2435篇
  2010年   2542篇
  2009年   1504篇
  2008年   1751篇
  2007年   2222篇
  2006年   88篇
  2005年   257篇
  2004年   222篇
  2003年   166篇
  2002年   103篇
  2001年   53篇
  2000年   84篇
  1999年   47篇
  1998年   52篇
  1997年   35篇
  1996年   28篇
  1995年   22篇
  1994年   16篇
  1993年   26篇
  1992年   20篇
  1991年   14篇
  1990年   29篇
  1989年   13篇
  1988年   10篇
  1987年   14篇
  1986年   15篇
  1985年   19篇
  1984年   16篇
  1983年   13篇
  1982年   14篇
  1981年   12篇
  1980年   9篇
  1979年   13篇
  1978年   13篇
  1977年   10篇
  1976年   7篇
  1975年   10篇
  1974年   10篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
71.
While the literature suggests that males are less emotionally expressive than females, the issue has been informed by little systematic research. This article investigates the differences between sons' and daughters' perceptions of their mothers' and fathers' expressiveness of several emotions, both verbally and nonverbally. Using a sample of 1,245 students the dependent variable, perceived expressiveness of parents, was determined from responses to a 16-item Likert-type Perceived Parental Expressiveness Scale (PPES). It was hypothesized that fathers would be perceived to be less expressive than mothers. T tests were used to determine whether the mean differences are significant. The data indicate that fathers are perceived as less expressive of all emotions except physical anger. The ramifications of these findings for sex-role learning are discussed.The research reported in this paper is part of National Institute of Mental Health Grant No. 22156-01, The Inexpressive Male (Jack Balswick, Principal Investigator), University of Georgia. The authors wish to thank Dr. Charles W. Peek for his assistance in the revision of this article.  相似文献   
72.
Four factors (effectiveness, health risks, cost, and convenience) were orthogonally manipulated in a 3 × 2 × 2 × 2 factorial design to determine their relative importance in influencing attitudes toward and intentions to use male oral contraceptives. The experimental design also permitted a test of the assumption of additivity underlying expectancy-value models of attitude and the assumption of absence of context effects. Results were consistent with expectancy-value models of the relationship between beliefs and attitudes. In addition, it was found that health risks and effedtiveness, in that order, were the most important factors influencing receptivity to male oral contraceptives, with the effects of cost and convenience being mediated by these two factors. Sex differences in attitudes toward male oral contraceptives were also observed.  相似文献   
73.
Several researchers who have compared the performance of dyslexic and normal-reading children on a variety of different tasks have suggested that dyslexic children may have subtle deficits in the phonemic analysis of spoken as well as written language. Thus it is of interest to know how children who have extraordinary difficulty learning to read can perform explicity auditory-phonetic tasks. Seventeen dyslexic children (10 years of age) and a group of 17 controls were administered tests of identification and discrimination of synthesized voiced stop consonants differing in place of articulation. These were tests of the type used to study categorical perception in adults, adapted for use with young children. Significant differences between dyslexics and controls were found in both kinds of tasks; the pattern of identification and discrimination differences suggests an inconsistency in the dyslexics' phonetic classification of auditory cues. A significant relationship was found between reading level and speech discrimination.  相似文献   
74.
Several recent experiments have demonstrated that modulation of the facial expressive response is accompanied by changes in autonomic arousal and subjective response to painful stimuli. The present study asked whether facial self-regulation may also bring about changes in covert vicarious emotional experience. Three groups of subjects were exposed to a videotaped model displaying intermittent pain to shock in a differential vicarious autonomic conditioning paradigm. Subjects in the inhibit and amplify groups were asked, respectively, (a) to inhibit their facial muscles or (b) to pose a facial response of pain when the model was shocked. It was predicted that the inhibit group would show less autonomic arousal to the model's expressive display (empathy) and less conditioning (as measured by skin conductance and heart rate change), and the amplify group more empathy and conditioning, than a third group who was given no facial instruction. In fact, the amplify group showed more skin conductance arousal, heart rate acceleration, and activity in response to the model's expressive display of pain than did the other two groups (which were not different from each other), but no more autonomic or facial conditioning. The overall pattern of physiological data is interpreted as generally supportive of a facial feedback theory of emotion: where significant between-groups' differences were obtained in facial activity, as in vicarious instigation, autonomic arousal differences also emerged; where no expressive differences were obtained, as in vicarious conditioning, no differences in autonomic arousal were found.  相似文献   
75.
The Shepard illusion, in which the presentation of a cyclically repetitive sequence of complex tones composed of partials separated by octave intervals (Shepard, 1964) gives the illusion of an endlessly increasing sequence of pitch steps, is often cited as evidence for octave equivalence. In this paper, evidence is presented which demonstrates that this illusion can be produced using (inharmonic) complex tones whose partials are separated by equal ratios other than octaves. Therefore, the illusion is not evidence for octave equivalence.  相似文献   
76.
An adaptive up-down tracking procedure was used in combination with a visually reinforced head turn response to examine auditory sensitivity for 500, 2000, and 8000-Hz tone bursts in infants 6 to 18 months of age. Six- and 10-month-old infants were tested with headphone presentation of stimuli, while 10-, 14, and 18-month-olds were tested in sound field. Infant threshold estimates for both headphone and sound field were within 15 dB of adult comparisons for all frequencies and age groups. Six-month-olds were significantly less sensitive to the 8000-Hz tone than to either of the lower frequency stimuli, but older infants demonstrated approximately equal sensitivity for all three frequencies tested.  相似文献   
77.
78.
The present study investigated the effects of similarity between psychotherapist age and client age on client's preference for a therapist, willingness to disclose, expected therapeutic climate, and perceptions of therapist competence. Similarity theory provided a rationale for the hypothesis that prospective clients would perceive a psychotherapist similar in age more favorably than a therapist dissimilar in age. Support for the hypothesis was obtained on the dimensions of client preference, willingness to disclose, and therapist competence. Also, consistent with previous research, high experienced therapists were viewed more favorably than low experienced therapists.This research is based on a doctoral dissertation submitted by Kathleen M. Tall under the direction of Michael J. Ross to Saint Louis University.  相似文献   
79.
Comments on the Heller et al. telephone intervention with isolated elderly women are presented. The importance of addressing contextual factors involved in assessments of social support in community samples is discussed. Comparisons are drawn between the assessment of social support among an elderly sample and an assessment of social support among a sample of chronic illness patients. Three key issues are discussed: (a) Is a little support better than no support and is a little all we really need? (b) Is family support more important than friend support, at least to this population? (c) Can long-term relationships be replaced?  相似文献   
80.
This study examined the effects of personal religious orientation, religious denomination, and gender on attitudes toward women and their work roles using a sample of 263 single undergraduate university students. Subjects with a high intrinsic religious orientation put significantly more emphasis on family than career in their anticipated general lifestyle relative to those with a low intrinsic religious orientation. Subjects with a high intrinsic religious orientation were also more likely to anticipate the female spouse spending less time in a profession during the children's early years. Males showed more traditional attitudes toward women than females, but there were no gender effects on measures of preferred general lifestyle, preferred child-care distribution, or preferred career involvement for the wife. Subjects belonging to mainline and conservative denomination did not differ significantly in their attitudes toward women or their work roles.  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