全文获取类型
收费全文 | 3330篇 |
免费 | 179篇 |
国内免费 | 1篇 |
出版年
2023年 | 34篇 |
2022年 | 33篇 |
2021年 | 52篇 |
2020年 | 78篇 |
2019年 | 101篇 |
2018年 | 123篇 |
2017年 | 133篇 |
2016年 | 184篇 |
2015年 | 82篇 |
2014年 | 89篇 |
2013年 | 360篇 |
2012年 | 182篇 |
2011年 | 214篇 |
2010年 | 123篇 |
2009年 | 115篇 |
2008年 | 165篇 |
2007年 | 152篇 |
2006年 | 144篇 |
2005年 | 110篇 |
2004年 | 117篇 |
2003年 | 113篇 |
2002年 | 102篇 |
2001年 | 49篇 |
2000年 | 41篇 |
1999年 | 38篇 |
1998年 | 34篇 |
1997年 | 30篇 |
1996年 | 39篇 |
1995年 | 39篇 |
1994年 | 37篇 |
1993年 | 19篇 |
1992年 | 23篇 |
1991年 | 23篇 |
1990年 | 14篇 |
1989年 | 14篇 |
1988年 | 15篇 |
1987年 | 16篇 |
1985年 | 25篇 |
1984年 | 19篇 |
1983年 | 18篇 |
1982年 | 25篇 |
1981年 | 18篇 |
1980年 | 15篇 |
1979年 | 19篇 |
1978年 | 11篇 |
1977年 | 16篇 |
1976年 | 14篇 |
1975年 | 15篇 |
1974年 | 13篇 |
1973年 | 12篇 |
排序方式: 共有3510条查询结果,搜索用时 15 毫秒
171.
Anna?SzékelyEmail author Simonetta?D’Amico Antonella?Devescovi Kara?Federmeier Dan?Herron Gowri?Iyer Thomas?Jacobsen Elizabeth?Bates 《Behavior research methods》2003,35(4):621-633
Factors affecting word retrieval were compared in a timed picture-naming paradigm for 520 drawings of objects. In prior timed
and untimed studies by Snodgrass and Vanderwart (1980) and Snodgrass and Yuditsky (1996), concerns were raised that participants
could not reliably name large numbers of items in a single session. We show that reliable results are obtained in a single
session for 520 items and validate our method against previous findings by Snodgrass and colleagues for overlapping items.
For these items, comparable levels of name agreement and latency are obtained, and we replicate effects of length, frequency,
both objective and subjective age of acquisition, and visual complexity on reaction time (RT) and name agreement measures.
Name agreement is unaffected by order of presentation, although there is a gradual increase in RTs across the session, requiring
use of multiple random orders. Current extensions of our method include cross-linguistic, bilingual, developmental, and neuropsychological
studies and comparisons of action naming and object naming. 相似文献
172.
Tatiana Akhutina Andrei Kurgansky Maria Polinsky Elizabeth Bates 《Journal of psycholinguistic research》1999,28(6):695-713
Four experiments investigated the effect of grammatical gender on lexical access in Russian. Adjective–noun pairs were presented auditorily, using a cued-shadowing technique in which subjects must repeat the second word (the target noun), following adjectives that are either concordant or discordant with the noun's gender. Experiment 1 demonstrates gender priming with unambiguous adjectives and phonologically transparent masculine or feminine nouns. Experiment 2 examines priming for transparent nouns against a neutral baseline (possible only for feminines and neuters), revealing that priming is due primarily to inhibition from discordant gender. Experiment 3 demonstrates gender priming with phonologically opaque masculine and feminine nouns. Experiment 4 returns to transparent masculine and feminine nouns with a different kind of baseline, using three versions of a single word root (prost—simple, in the feminine adjectival form prostaja, masculine adjectival form prostoj, and the adverbial form prosto ), and shows that gender can also facilitate lexical access, at least for feminine nouns. We conclude that Russian listeners can exploit gender agreement cues on-line, helping them to predict the identity of an upcoming word. 相似文献
173.
We explore the role of schools in children's mental health services research. Recent literature has suggested that schools play an important role in delivering services to children and adolescents with emotional and behavioral problems. Research in services research, though, has taken a fairly narrow view of which dimensions of school environments are relevant for inclusion in studies. We suggest that a broader view of school environments is appropriate and potentially beneficial to the field. Using Bronfenbrenner's ecological model as a guide, we conceptualize schools as microsystems. Such an approach suggests that all aspects of school environments (treatment as well as non-treatment) are likely to influence many of the outcomes that children's mental health services research frequently targets (e.g., behavioral problems, problematic peer relationships, academic achievement, school attendance). We review literature from a variety of disciplines to suggest relevant features of schools, with particular attention to the role of peer dynamics within schools. We conclude with implications of this expanded conceptualization of schools for children's mental health services research. 相似文献
174.
Elizabeth S. Olds William B. Cowan Pierre Jolicoeur 《Attention, perception & psychophysics》1999,61(6):1038-1045
Visual attention can be goal driven, stimulus driven, or a combination of the two. Here we report evidence for an unexpectedly stimulus-driven component of visual search for a target defined by color. Observers demonstrated a surprisingly cost-free ability to incorporate multiple classifiers in search for a target of one color from among distractors of other colors. A target color was presented among distractors that could change from trial to trial (intermixed presentation) or that remained constant across all trials in a block (blocked presentation). For blocked presentation, a single search classifier (a mechanism that segregates the target from distractors in color space) could be adopted, whereas for intermixed presentation different classifiers had to be used when the distractor colors changed. The benefit of blocked presentation was very small, suggesting that the appropriate classifier was determined very quickly in trials for which the classifier changed. The results suggest that the stimulus-driven activation of an appropriate stimulus classifier can be very efficient. 相似文献
175.
176.
177.
178.
179.
180.
Elizabeth Urban 《The Journal of analytical psychology》2018,63(2):228-240
In this paper the author considers Descartes’ place in current thinking about the mind‐body dilemma. The premise here is that in the history of ideas, the questions posed can be as significant as the answers acquired. Descartes’ paramount question was ‘How do we determine certainty?’ and his pursuit of an answer led to cogito ergo sum. His discovery simultaneously raised the question whether mind is separate from or unified with the body. Some who currently hold that brain and subjectivity are unified contend that the philosopher ‘split’ mind from body and refer to ‘Descartes’ error’. This paper puts forward that Descartes’ detractors fail to recognise Descartes’ contribution to Western thought, which was to introduce the Enlightenment and to give a place to human subjectivity. Added to this, evidence from Descartes’ correspondence with Princess Elisabeth of Bohemia supports the conclusion that Descartes did in fact believe in the unity of mind and body although he could not reconcile this rationally with the certainty from personal experience that they were separate substances. In this Descartes was engaged in just the same dilemma as that of current thinkers and researchers, a conflict which still is yet to be resolved. 相似文献