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   1205篇
  免费   75篇
  1280篇
  2023年   17篇
  2021年   25篇
  2020年   37篇
  2019年   43篇
  2018年   49篇
  2017年   46篇
  2016年   43篇
  2015年   26篇
  2014年   29篇
  2013年   156篇
  2012年   46篇
  2011年   55篇
  2010年   15篇
  2009年   30篇
  2008年   37篇
  2007年   29篇
  2006年   40篇
  2005年   27篇
  2004年   18篇
  2003年   20篇
  2002年   20篇
  2001年   11篇
  2000年   12篇
  1999年   11篇
  1998年   12篇
  1997年   17篇
  1996年   13篇
  1992年   9篇
  1991年   9篇
  1990年   17篇
  1989年   12篇
  1987年   10篇
  1986年   13篇
  1985年   12篇
  1984年   11篇
  1983年   10篇
  1982年   21篇
  1981年   18篇
  1980年   10篇
  1979年   10篇
  1978年   14篇
  1977年   12篇
  1976年   15篇
  1975年   15篇
  1974年   17篇
  1973年   9篇
  1965年   9篇
  1964年   10篇
  1962年   8篇
  1961年   9篇
排序方式: 共有1280条查询结果,搜索用时 0 毫秒
51.
Over 60 percent of Americans have some sort of family pet. Although studies have explored the personality and demographic correlates of pet ownership, none have considered whether religious characteristics may influence not only pet ownership, but the kind of pet Americans own. Drawing on data from the 2018 General Social Survey, we examine the religious antecedents of pet ownership in general as well as owning a cat or a dog, taking into account factors previously associated with owning certain pets (e.g., urban vs. rural residence, political affiliation). Although religious tradition and biblical literalism generally do not predict pet ownership, frequent worship attendees and the most conservative evangelicals report owning fewer pets. Religious characteristics also predict Americans’ ownership of particular pets. Most notably, we find a strong, negative association between worship attendance and cat ownership. We theorize potential mechanisms. On the one hand, certain personality types might simultaneously attract some Americans toward religious participation and away from pets, and cats in particular. Alternatively, to the extent that pet ownership is a partial substitute for human bonding and interaction, Americans more deeply embedded within a religious community may have less need (or time) for pets generally, and specifically more independent “roommate pets,” like cats.  相似文献   
52.
Researchers have recently begun to evaluate video-based preference assessments; however, only two studies have evaluated the efficacy of this preference assessment modality in assessing preference for social interactions. Four individuals diagnosed with autism spectrum disorder who could not match pictures or graphic-interchange-format images (GIFs) of social interactions to in vivo interaction participated. We compared picture and GIF-based paired-stimulus preference assessments for social interaction and evaluated the preference assessment hierarchies by conducting a concurrent-operant reinforcer assessment including all social interactions. The GIF-based preference assessment produced similar hierarchies to the reinforcer assessment for all participants, whereas the picture-based preference assessments produced similar hierarchies to the reinforcer assessment for 2 of 4 subjects. Additionally, we conducted a modality preference assessment in which we evaluated participants' preference for viewing GIFs or pictures of social interactions, and found that 3 out of 4 subjects displayed a preference for GIFs.  相似文献   
53.
Murray  Samuel  Vargas  Manuel 《Philosophical Studies》2020,177(3):825-843
Philosophical Studies - We sometimes fail unwittingly to do things that we ought to do. And we are, from time to time, culpable for these unwitting omissions. We provide an outline of a theory of...  相似文献   
54.
Philosophical Studies - Proponents of the “negative program” in experimental philosophy have argued that judgements in philosophical cases, also known as case judgements, are unreliable...  相似文献   
55.
56.
Ego Function Assessment was adapted into a self-report inventory yielding 12 operationalized function measures. 426 respondents from a stratified sample completed the inventory. In addition, 42 respondents completed the inventory twice within a 20-day period. A hierarchical algorithm was used to revise the 12 scales to maximize internal consistencies. Their stabilities were assessed by analyzing the retest scores. Standardization, reliability, and stability data are presented for the original and revised scales. Results show adequate reliability, suggesting that the tool may be useful to measure ego functioning in nonclinical populations.  相似文献   
57.
58.
This study provides a comprehensive picture of age differences in self-esteem from age 9 to 90 years using cross-sectional data collected from 326,641 individuals over the Internet. Self-esteem levels were high in childhood, dropped during adolescence, rose gradually throughout adulthood, and declined sharply in old age. This trajectory generally held across gender, socioeconomic status, ethnicity, and nationality (U.S. citizens vs. non-U.S. citizens). Overall, these findings support previous research, help clarify inconsistencies in the literature, and document new trends that require further investigation.  相似文献   
59.
This paper describes two vignettes from psychoanalytic work with a mother who experienced unusual communication with her baby when they were apart. These episodes suggest there are sensory cues or an extrasensory perceptual awareness between individuals separated by physical distance. This paper attempts to describe these thought transferences in order to better understand communication phenomena that have not been described in the scientific literature.  相似文献   
60.
In the present study we made use of Event-Related Potentials (ERPs) to examine raising and subject control constructions in German. Our most salient result is that the ERPs elicited at the empty subject position of a raising construction are clearly different from those elicited at the corresponding position of an otherwise identical subject control construction, the former producing a stronger P600. We argue that this result provides an electrophysiological correlate of the theoretical distinction between NP trace and PRO.  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