全文获取类型
收费全文 | 195篇 |
免费 | 13篇 |
国内免费 | 4篇 |
专业分类
212篇 |
出版年
2024年 | 2篇 |
2023年 | 1篇 |
2022年 | 5篇 |
2021年 | 7篇 |
2020年 | 5篇 |
2019年 | 5篇 |
2018年 | 5篇 |
2017年 | 11篇 |
2016年 | 11篇 |
2015年 | 8篇 |
2014年 | 7篇 |
2013年 | 50篇 |
2012年 | 3篇 |
2011年 | 7篇 |
2010年 | 6篇 |
2009年 | 14篇 |
2008年 | 12篇 |
2007年 | 14篇 |
2006年 | 5篇 |
2005年 | 11篇 |
2004年 | 1篇 |
2003年 | 2篇 |
2002年 | 1篇 |
2001年 | 2篇 |
2000年 | 4篇 |
1999年 | 4篇 |
1998年 | 3篇 |
1994年 | 1篇 |
1986年 | 1篇 |
1983年 | 1篇 |
1980年 | 2篇 |
1977年 | 1篇 |
排序方式: 共有212条查询结果,搜索用时 31 毫秒
181.
Doug Alards-Tomalin Nicholaus P. Brosowsky Todd A. Mondor 《Journal of Cognitive Psychology》2017,29(8):977-987
Statistical learning is a general phenomenon in which environmental regularities are implicitly acquired through repeated exposure to those environments. Sometimes, that information can be utilised to affect various aspects of cognitive performance (e.g. reaction time) on tasks that utilise selective attention (e.g. visual search). In the current study, we examined the effect of passively listening to predictive auditory contexts in facilitating attention to a certain frequency or frequency range. In doing so, we found that there is a general tendency for attentional resources to be negatively affected when the context sequences are made novel after context–target associations have been formed (Experiment 1), and when the context no longer reliably cues the previous target (Experiment 2). The experiments are framed to contrast Associative Learning and Memory Hypothesis perspectives. 相似文献
182.
Wendy Johnson Eric Turkheimer Irving I. Gottesman Thomas J. Bouchard Jr. 《Current directions in psychological science》2009,18(4):217-220
ABSTRACT— The heritability of human behavioral traits is now well established, due in large measure to classical twin studies. We see little need for further studies of the heritability of individual traits in behavioral science, but the twin study is far from having outlived its usefulness. The existence of pervasive familial influences on behavior means that selection bias is always a concern in any study of the causal effects of environmental circumstances. Twin samples continue to provide new opportunities to identify causal effects with appropriate genetic and shared environmental controls. We discuss environmental studies of discordant twin pairs and twin studies of genetic and environmental transactions in this context. 相似文献
183.
Keith F. Widaman 《Current directions in psychological science》2009,18(1):48-52
ABSTRACT— Phenylketonuria (PKU) is an inborn metabolic error in which metabolism of phenylalanine into tyrosine is disrupted. If the diet of an infant with PKU is not restricted, blood phenylalanine levels are elevated, leading to irremediable brain damage and severe mental retardation. Children with PKU who are placed early and continuously on a low-phenylalanine diet develop normal levels of intelligence, and brain damage is largely prevented. However, if the diet of a mother with PKU is unrestricted during her pregnancy, high phenylalanine levels in her blood can cross the placental barrier and damage the developing fetus in multiple ways. These results demonstrate how genes and environmental factors combine to create prenatal environments that can have profound effects on the growth and development of offspring during infancy and childhood. 相似文献
184.
185.
Prior eye-tracking studies of spoken sentence comprehension have found that the presence of two potential referents, e.g., two frogs, can guide listeners toward a Modifier interpretation of Put the frog on the napkin… despite strong lexical biases associated with Put that support a Goal interpretation of the temporary ambiguity (Tanenhaus, M. K., Spivey-Knowlton, M. J., Eberhard, K. M. & Sedivy, J. C. (1995). Integration of visual and linguistic information in spoken language comprehension. Science, 268, 1632–1634; Trueswell, J. C., Sekerina, I., Hill, N. M. & Logrip, M. L. (1999). The kindergarten-path effect: Studying on-line sentence processing in young children. Cognition, 73, 89–134). This pattern is not expected under constraint-based parsing theories: cue conflict between the lexical evidence (which supports the Goal analysis) and the visuo-contextual evidence (which supports the Modifier analysis) should result in uncertainty about the intended analysis and partial consideration of the Goal analysis. We reexamined these put studies (Experiment 1) by introducing a response time-constraint and a spatial contrast between competing referents (a frog on a napkin vs. a frog in a bowl). If listeners immediately interpret on the… as the start of a restrictive modifier, then their eye movements should rapidly converge on the intended referent (the frog on something). However, listeners showed this pattern only when the phrase was unambiguously a Modifier (Put the frog that’s on the…). Syntactically ambiguous trials resulted in transient consideration of the Competitor animal (the frog in something). A reading study was also run on the same individuals (Experiment 2) and performance was compared between the two experiments. Those individuals who relied heavily on lexical biases to resolve a complement ambiguity in reading (The man heard/realized the story had been…) showed increased sensitivity to both lexical and contextual constraints in the put-task; i.e., increased consideration of the Goal analysis in 1-Referent Scenes, but also adeptness at using spatial constraints of prepositions (in vs. on) to restrict referential alternatives in 2-Referent Scenes. These findings cross-validate visual world and reading methods and support multiple-constraint theories of sentence processing in which individuals differ in their sensitivity to lexical contingencies. 相似文献
186.
Heath A. Grames Richard B. Miller W. David Robinson Derrel J. Higgins W. Jeff Hinton 《Contemporary Family Therapy》2008,30(4):183-198
Few studies have examined the theoretical underpinning of contextual theory. Using structural equation modeling, the relationship
among relational ethics (recognized as the most important aspect of contextual theory), marital satisfaction, depression,
and illness was examined. Data came from a national sample of 632 mid-life, married individuals. Results supported Nagy’s
contextual theory. The total score of the Relational Ethics Scale was a significant predictor of marital satisfaction, and
marital satisfaction was significantly associated with depression and health problems. Vertical and horizontal subscales of
relational ethics also were significant predictors of depression and health problems through the mediating variable of marital
satisfaction. 相似文献
187.
Stefanatos GA 《Neuropsychology review》2008,18(4):305-319
A significant proportion of children diagnosed with Autistic Spectrum Disorder experience a developmental regression characterized
by a loss of previously-acquired skills. This may involve a loss of speech or social responsitivity, but often entails both.
This paper critically reviews the phenomena of regression in autistic spectrum disorders, highlighting the characteristics
of regression, age of onset, temporal course, and long-term outcome. Important considerations for diagnosis are discussed
and multiple etiological factors currently hypothesized to underlie the phenomenon are reviewed. It is argued that regressive
autistic spectrum disorders can be conceptualized on a spectrum with other regressive disorders that may share common pathophysiological
features. The implications of this viewpoint are discussed. 相似文献
188.
There is some evidence that alternating physical and observational practice with a partner for the same skill can benefit learning compared to practice alone. What has not been studied is whether a partner's interleaved practice impacts multi-skill learning, when the partner either matches or mismatches their partner’s skill. Here we manipulated partners’ practice schedules of two golf putting skills. Partners practiced the same (“matched”) or different skills in alternation (“mismatched”). Based on previous research where interleaved demonstrations have induced beneficial contextual interference effects, we hypothesized that mismatching a partner on consecutive trials should also promote a similar type of interference in practice, which ultimately aids learning. A third control group was tested, where only one partner practiced while the other observed. All groups practiced for two days, with individual retention tests at the start of day 2 and one week later. Taking turns practicing and observing a partner did not benefit learning compared to the control, pure physical practice group and the matched and mismatched groups did not differ in outcomes. There was, however, evidence that partners were adapting their actions (i.e., compensating for over or undershooting of the target) based on the shots of their partner, in a similar manner to how they were adapting to their own errors. Thus, although partners were influencing each other’s performance, it was not ultimately to the benefit (or cost) of overall learning. Partner-mismatching of skills through alternating practice was not sufficient to promote interference in practice and ultimately promote learning. 相似文献
189.
John Zimmerman Amy K. Hurst Michel M. R. Peeters 《Knowledge, Technology, and Policy》2007,20(1):51-57
Traditionally, designers have explored the aesthetics of interaction through the relationship between the product form and
the activity people use it for. However, in the increasing complexity of interconnected and multi-activity devices in the
home, aesthetics have been sacrificed in a move to increase usability. In this paper, we present an emerging theory that interaction
designs that take a contextual integration approach can draw interaction aesthetics from the context instead of the activity
to address the increased complexity. In addition, we present a conceptual interaction widget called the fabric-circle-slider
that draws its interaction aesthetic from a lounge chair – the context of use – and supports interaction with many devices. 相似文献
190.
Neuropsychological methods and techniques have much to offer in the evaluation of the individual suspected as having Attention-Deficit/Hyperactivity
Disorder (ADHD). After a review of the historical evolution of the ADHD concept, incidence and prevalence, and DSM-IV criteria
for diagnosis, especially as regards omission related to gender differences, and other associated cultural, familial, socioenvironmental,
and subject influences, this paper describes a number of dilemmas and obstacles encountered in clinical practice. Included
are the confounds associated with the wide range of possible comorbidities, the insufficiency of current DSM-IV criteria,
the emergence of subtype differentiation and its impact on diagnosis and treatment. The complex relationship between neuropsychological
constructs and ADHD, and obstacles to valid assessment are also addressed. The complexities associated with a thorough ADHD
evaluation are viewed within an impressive and expansive existing scientific framework and recommendations are made for future
directions. 相似文献