全文获取类型
收费全文 | 2340篇 |
免费 | 163篇 |
出版年
2024年 | 5篇 |
2023年 | 49篇 |
2022年 | 39篇 |
2021年 | 67篇 |
2020年 | 86篇 |
2019年 | 111篇 |
2018年 | 138篇 |
2017年 | 127篇 |
2016年 | 131篇 |
2015年 | 91篇 |
2014年 | 116篇 |
2013年 | 306篇 |
2012年 | 172篇 |
2011年 | 157篇 |
2010年 | 76篇 |
2009年 | 92篇 |
2008年 | 103篇 |
2007年 | 102篇 |
2006年 | 72篇 |
2005年 | 81篇 |
2004年 | 63篇 |
2003年 | 55篇 |
2002年 | 47篇 |
2001年 | 30篇 |
2000年 | 23篇 |
1999年 | 16篇 |
1998年 | 18篇 |
1997年 | 13篇 |
1996年 | 12篇 |
1995年 | 8篇 |
1994年 | 5篇 |
1993年 | 3篇 |
1992年 | 8篇 |
1991年 | 8篇 |
1990年 | 7篇 |
1989年 | 4篇 |
1988年 | 6篇 |
1987年 | 3篇 |
1986年 | 4篇 |
1985年 | 2篇 |
1983年 | 5篇 |
1982年 | 13篇 |
1981年 | 4篇 |
1980年 | 2篇 |
1979年 | 4篇 |
1978年 | 2篇 |
1973年 | 5篇 |
1972年 | 2篇 |
1967年 | 2篇 |
1966年 | 3篇 |
排序方式: 共有2503条查询结果,搜索用时 31 毫秒
121.
Jansen BR van Duijvenvoorde AC Huizenga HM 《Journal of experimental child psychology》2012,111(1):87-100
Decisions can be made by applying a variety of decision-making rules-sequential rules in which decisions are based on a sequential evaluation of choice dimensions and the integrative normative rule in which decisions are based on an integration of choice dimensions. In this study, we investigated the developmental trajectory of such decision-making rules. In the Gambling Machine Task, participants choose between options that differ in three dimensions: frequency of loss, amount of loss, and certain gain. The task was administered to 231 children and adolescents (age range=8-17 years). Latent group analysis of their performance allowed precise classification of the underlying decision rules. The majority of participants used sequential decision rules, and the number of evaluated dimensions in these rules increased with age. Integrative rule use decreased with age. We discuss these results in light of traditional developmental theories and fuzzy trace theory. 相似文献
122.
Linguistic labels affect inductive generalization; however, the mechanism underlying these effects remains unclear. According to one similarity-based model, SINC (similarity, induction, naming, and categorization), early in development labels are features of objects contributing to the overall similarity of compared entities, with early induction being similarity based. If this is the case, then not only identical but also phonologically similar labels may contribute to the overall similarity and thus to induction. These predictions were tested in a series of experiments with 5-year-olds and adults. In Experiments 1-5 participants performed a label extension task, whereas in Experiment 6 they performed a feature induction task. Results indicate that phonological similarity contributes to early induction and support the notion that for young children labels are features of objects. 相似文献
123.
Brown H Weighall A Henderson LM Gareth Gaskell M 《Journal of experimental child psychology》2012,112(1):56-72
Recent studies of adults have found evidence for consolidation effects in the acquisition of novel words, but little is known about whether such effects are found developmentally. In two experiments, we familiarized children with novel nonwords (e.g., biscal) and tested their recognition and recall of these items. In Experiment 1, 7-year-olds were then retested on either the same day or the following day to examine changes in performance after a short delay compared with a longer delay that included sleep. Experiment 2 used two age groups (7- and 12-year-olds), with all participants being retested 24h later. The 12-year-olds accurately recognized the novel nonwords immediately after exposure, as did the 7-year-olds in Experiment 2 (but not in Experiment 1), suggesting generally good initial rates of learning. Experiment 1 revealed improved recognition of the novel nonwords after both short (3- to 4-h) and longer (24-h) delays. In contrast, recall was initially poor but showed improvements only when children were retested 24h later, not after a 3- to 4-h delay. Similar improvements were observed in both age groups despite better overall performance in 12-year-olds. We argue that children, like adults, exhibit offline consolidation effects on the formation of novel phonological representations. 相似文献
124.
Sean P Peterson Anna Ingeborg Petursdottir Claire L Kirk 《Journal of applied behavior analysis》2012,45(3):631-636
We examined whether the results of a response‐restriction analysis (RRA) could be predicted on the basis of response distribution in early sessions, when these sessions indicated interaction with multiple items. Four preschool‐aged children participated. For 3 of the 4 participants, the results from sessions conducted prior to restriction of the first item corresponded closely with results of the full RRA. 相似文献
125.
Florian van Leeuwen Justin H. Park Ian S. Penton-Voak 《Journal of experimental social psychology》2012,48(6):1385-1388
Studies of social categorization have shown that humans robustly categorize others along dimensions of sex, age, kinship, and coalition. Drawing on a functional perspective, we predicted that humans should also categorize others along the dimension of morality (i.e., violating vs. upholding moral norms). In a study employing the memory confusion paradigm, university undergraduate participants (N = 39) were presented with same-sex targets randomly matched with sentences indicating violation or upholding of moral norms, and with sentences indicating competence or incompetence. Results showed that participants spontaneously categorized along morality but not along competence, suggesting that morality (beyond general valence) may be an important dimension of social categorization. 相似文献
126.
Behavioral self-handicapping is a strategy used to protect attributions about ability. People behaviorally self-handicap by creating an obstacle to their success so failure is attributed to the obstacle instead of to their ability. Although past research has observed behavioral self-handicapping exclusively in men, the current research revealed a moderator of behavioral self-handicapping in women: growth motivation, which reflects the desire to develop one's abilities and learn from failure. Participants (N = 100) completed a test purportedly predictive of successful careers and relationships, and some were given failure feedback about their performance. Participants could behaviorally self-handicap by choosing to complete another test in a performance-impairing environment. Although men self-handicapped more overall, women self-handicapped more after failure when they were low in growth motivation. These results highlight a novel moderator of behavioral self-handicapping in women. 相似文献
127.
Inga Jasinskaja‐Lahti Tuuli Anna Mähönen Mikko Ketokivi 《European journal of social psychology》2012,42(7):904-914
This longitudinal study among ethnic migrants from Russia to Finland (N = 127) examined the relationships between anticipated and perceived discrimination, ethnic and national identities, and outgroup attitudes towards the national majority group. The study included one pre‐migration and two post‐migration assessments. First, associations between the variables studied were tested using a conventional autoregressive sample‐level modelling approach. Second, individual trajectories and the associations between the individual‐level changes in the variables included in the models were tested. Although there were no sample‐level effects over time, there were significant relationships between changes in discrimination and changes in identification and outgroup attitudes at the individual level. The results indicated that changes in perceived discrimination were not reflected in increased ethnic identification. However, participants who perceived higher levels of discrimination after migration than they anticipated before migration were, in the post‐migration stage, more likely to disidentify from and to increasingly show negative attitudes towards the national majority group. The study complements previous research by examining the identity and attitudinal reactions to perceived ethnic discrimination starting from the pre‐migration stage and highlights the value of incorporating both group and individual perspectives to the research on perceived discrimination. Copyright © 2012 John Wiley & Sons, Ltd. 相似文献
128.
Stone A 《Memory & cognition》2012,40(4):652-662
A centre–surround attentional mechanism was proposed by Carr and Dagenbach (Journal of Experimental Psychology: Learning,
Memory, and Cognition 16: 341–350, 1990) to account for their observations of negative semantic priming from hard-to-perceive primes. Their mechanism cannot account
for the observation of negative semantic priming when primes are clearly visible. Three experiments (Ns = 30, 46, and 30) used a familiarity decision with names of famous people, preceded by a prime name with the same occupation
as the target or with a different occupation. Negative semantic priming was observed at a 150- or 200-ms SOA, with positive
priming at shorter (50-ms) and longer (1,000-ms) SOAs. In Experiment 3, we verified that the primes were easily recognisable in the priming task at an SOA that yielded negative semantic priming,
which cannot be predicted by the original centre–surround mechanism. A modified version is proposed that explains transiently
negative semantic priming by proposing that centre–surround inhibition is a normal, automatically invoked aspect of the semantic
processing of visually presented famous names. 相似文献
129.
130.