全文获取类型
收费全文 | 928篇 |
免费 | 27篇 |
国内免费 | 1篇 |
出版年
2022年 | 8篇 |
2021年 | 10篇 |
2020年 | 16篇 |
2019年 | 26篇 |
2018年 | 26篇 |
2017年 | 33篇 |
2016年 | 34篇 |
2015年 | 15篇 |
2014年 | 29篇 |
2013年 | 86篇 |
2012年 | 47篇 |
2011年 | 50篇 |
2010年 | 21篇 |
2009年 | 39篇 |
2008年 | 36篇 |
2007年 | 33篇 |
2006年 | 20篇 |
2005年 | 27篇 |
2004年 | 16篇 |
2003年 | 17篇 |
2002年 | 16篇 |
2001年 | 16篇 |
2000年 | 15篇 |
1999年 | 9篇 |
1998年 | 12篇 |
1996年 | 8篇 |
1994年 | 9篇 |
1993年 | 6篇 |
1992年 | 14篇 |
1991年 | 9篇 |
1990年 | 13篇 |
1989年 | 16篇 |
1988年 | 15篇 |
1987年 | 6篇 |
1986年 | 12篇 |
1985年 | 18篇 |
1984年 | 6篇 |
1983年 | 9篇 |
1980年 | 7篇 |
1979年 | 18篇 |
1978年 | 7篇 |
1977年 | 6篇 |
1976年 | 6篇 |
1974年 | 8篇 |
1973年 | 8篇 |
1971年 | 7篇 |
1970年 | 10篇 |
1969年 | 7篇 |
1968年 | 9篇 |
1966年 | 6篇 |
排序方式: 共有956条查询结果,搜索用时 78 毫秒
141.
Can Kabadayi Anastasia Krasheninnikova Laurie O’Neill Joost van de Weijer Mathias Osvath Auguste M. P. von Bayern 《Animal cognition》2017,20(6):1137-1146
The ability to inhibit unproductive motor responses triggered by salient stimuli is a fundamental inhibitory skill. Such motor self-regulation is thought to underlie more complex cognitive mechanisms, like self-control. Recently, a large-scale study, comparing 36 species, found that absolute brain size best predicted competence in motor inhibition, with great apes as the best performers. This was challenged when three Corvus species (corvids) were found to parallel great apes despite having much smaller absolute brain sizes. However, new analyses suggest that it is the number of pallial neurons, and not absolute brain size per se, that correlates with levels of motor inhibition. Both studies used the cylinder task, a detour-reaching test where food is presented behind a transparent barrier. We tested four species from the order Psittaciformes (parrots) on this task. Like corvids, many parrots have relatively large brains, high numbers of pallial neurons, and solve challenging cognitive tasks. Nonetheless, parrots performed markedly worse than the Corvus species in the cylinder task and exhibited strong learning effects in performance and response times. Our results suggest either that parrots are poor at controlling their motor impulses, and hence that pallial neuronal numbers do not always correlate with such skills, or that the widely used cylinder task may not be a good measure of motor inhibition. 相似文献
142.
Self‐efficacy or perceived behavioural control: Which influences consumers' physical activity and healthful eating behaviour maintenance?
下载免费PDF全文
![点击此处可从《Journal of Consumer Behaviour》网站下载免费的PDF全文](/ch/ext_images/free.gif)
This research investigated the role of a commercial program, Michelle Bridges 12 Week Body Transformation (MB12WBT), that uses a variety of tools including social support to influence weight management behaviours such as exercising and eating healthfully. The need for research into weight management remains current given obesity rates have continued to increase in recent decades. Weight management is a complex behaviour that for many consumers involves barriers that influence their commitment to continue exercising and eating healthily. The Theory of Planned Behaviour is frequently used to explain, and to a lesser extent predict, behaviours such as physical activity and healthy eating; however, there is much debate as to whether a perceived behavioural control variable or self‐efficacy is the best predictor of behaviour. Structural equation modelling was used to analyse data from a sample of 724 respondents who answered a baseline and three month follow‐up survey. The analysis revealed self‐efficacy and perceived behavioural control were two distinct constructs. Self‐efficacy was a better predictor of behaviour than perceived behavioural control variables as suggested in the original Theory of Planned Behaviour. Furthermore, self‐efficacy had a significant impact on exercising and eating healthfully behaviour. The findings and implications for both behaviour change theory and practice are discussed. 相似文献
143.
144.
145.
Causal reasoning is crucial to people’s decision making in probabilistic environments. It may rely directly on data about covariation between variables (correspondence) or on inferences based on reasonable constraints if larger causal models are constructed based on local relations (coherence). For causal chains an often assumed constraint is transitivity. For probabilistic causal relations, mismatches between such transitive inferences and direct empirical evidence may lead to distortions of empirical evidence. Previous work has shown that people may use the generative local causal relations A → B and B → C to infer a positive indirect relation between events A and C, despite data showing that these events are actually independent (von Sydow et al. in Proceedings of the thirty-first annual conference of the cognitive science society. Cognitive Science Society, Austin, 2009, Proceedings of the 32nd annual conference of the cognitive science society. Cognitive Science Society, Austin, 2010, Mem Cogn 44(3):469–487, 2016). Here we used a sequential learning scenario to investigate how transitive reasoning in intransitive situations with negatively related distal events may relate to betting behavior. In three experiments participants bet as if they were influenced by a transitivity assumption, even when the data strongly contradicted transitivity. 相似文献
146.
Alexander von Eye Wolfgang Wiedermann 《Integrative psychological & behavioral science》2017,51(2):324-344
Three fundamental types of causal relations are those of necessity, sufficiency, and necessity and sufficiency. These types are defined in contexts of categorical variables or events. Using statement calculus or Boolean algebra, one can determine which patterns of events are in support of a particular form of causal relation. In this article, we approach the analysis of these forms of causality taking the perspective of the analyst of empirical data. It is proposed using Configural Frequency Analysis (CFA) to test hypotheses about type of causal relation. Models are proposed for two-variable and multi-variable cases. Two CFA approaches are proposed. In the first, individual patterns (configurations) are examined under the question whether they are in support of a particular type of causal relation. In the second, patterns that are in support are compared with corresponding patterns that are not in support. In an empirical example, hypotheses are tested on the prediction of sustainability of change in dietary fat intake habits. 相似文献
147.
Recognition Decisions From Visual Working Memory Are Mediated by Continuous Latent Strengths
下载免费PDF全文
![点击此处可从《Cognitive Science》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Timothy J. Ricker Jonathan E. Thiele April R. Swagman Jeffrey N. Rouder 《Cognitive Science》2017,41(6):1510-1532
Making recognition decisions often requires us to reference the contents of working memory, the information available for ongoing cognitive processing. As such, understanding how recognition decisions are made when based on the contents of working memory is of critical importance. In this work we examine whether recognition decisions based on the contents of visual working memory follow a continuous decision process of graded information about the correct choice or a discrete decision process reflecting only knowing and guessing. We find a clear pattern in favor of a continuous latent strength model of visual working memory–based decision making, supporting the notion that visual recognition decision processes are impacted by the degree of matching between the contents of working memory and the choices given. Relation to relevant findings and the implications for human information processing more generally are discussed. 相似文献
148.
Anna Andreas Yvonne Otto Stephanie Stadelmann Andrea Schlesier-Michel Kai von Klitzing Annette M. Klein 《Journal of child and family studies》2017,26(1):148-160
Our longitudinal study contributes to the body of literature on depression in childhood by examining potential protective factors. We investigated the influence of maternal depressive symptoms on child depressive symptoms at early school age and its gender-specific moderation by children’s narrative representations of the maternal figure, over and above children’s own depressive symptoms at preschool age. Children’s narrative representations were assessed using the MacArthur Story Stem Battery in 170 preschool children (92 girls; 54.1?%) oversampled for internalizing symptoms. Children’s depressive symptoms were assessed at preschool age (Time 1; 4–6 years) and at early school age (Time 2; 6–8 years) by maternal report; mothers’ depressive symptoms were assessed at Time 1. The results showed that for boys, only their own depressive symptoms at Time 1 predicted their depressive symptoms at Time 2. For girls, maternal depressive symptoms were a significant risk factor for their own depressive symptoms at Time 2. Regarding this association, we also found a moderation effect: girls with more positive narrative representations of the maternal figure showed a reduced negative impact of maternal depressive symptoms on their own depressive symptoms at Time 2. This implies that clinical practice should screen a child for early depressive symptoms, especially if the mother displays depressive symptoms. Clinicians might also assess children’s inner working models, which can serve as a protective factor. 相似文献
149.
This study examines associations between parental capacities for triadic (mother–father–child) relationships, assessed prenatally, and the representational and behavioral functioning of their offspring at preschool age. Thirty‐eight parental couples were given an intensive psychodynamic interview during their first pregnancy to assess how they anticipated their future parenthood and their relationships as threesomes (mother–father–child). The capacity for triadic relationships (“triadic capacity”) was defined as the capacity of fathers and mothers to anticipate their family relationships without excluding either themselves or their partners from the relationship with the infant. Four years later, the representational and behavioral functioning of their children were assessed in depth using child narrative interviews and parental behavior ratings. The coherence of the children's narratives and the number of positive themes they expressed were significantly negatively correlated with the number of behavioral problems. In the longitudinal analyses, there were significant positive correlations between the parental triadic capacities and the coherence/number of positive themes in the children's narratives whereas parental triadic capacities showed a significant negative correlation with the number of the children's externalizing problems. The significance of triadic relational family processes for the development of children's representational world and behavioral functioning is discussed. ©2005 Michigan Association for Infant Mental Health. 相似文献
150.
Norbert Schwarz 《Journal of Consumer Psychology》2004,14(4):370-373
The stimulating commentaries by Huber (2004), Lee (2004), and Pham (2004) raised important questions. This response elaborates on some of their themes by addressing the assessment of naive theories, the role of expectations, the influence of metacognitive experiences on consumer choice, as well as parallels between different metacognitive experiences and moods. Receiving thoughtful and stimulating commentary from three of my favorite consumer researchers, whose work has influenced my own thinking, is a great privilege. In this response, I elaborate on some of the themes of their commentaries (Huber, 2004; Lee, 2004; Pham, 2004), although space constraints do not allow me to do full justice to their thoughts. 相似文献