Interest regarding neural information processing in autism is growing because atypical perceptual abilities are a characteristic feature of persons with autism. Central to our review is how characteristic perceptual abilities, referred to as "perceptual signatures," can be used to suggest a neural etiology that is specific to autism. We review…

The authors examined whether the perception of the university environment mediated the relationship between ethnic identity and persistence attitudes of Latino college students. Participants were 175 Latino college students who attended a primarily White university. The results supported the hypothesized mediating role of the university…

The basis for the category specific living things advantage in object recognition (i.e., faster and more accurate identification of living compared to nonliving things) was investigated in two experiments. It was hypothesised that the global shape of living things on average provides more information about their basic level identity than the…

Skill and risk taking are argued to be independent and to require different remedial programs. However, it is possible to contend that skill-based training could be associated with an increase, a decrease, or no change in risk-taking behavior. In 3 experiments, the authors examined the influence of a skill-based training program (hazard…

Psychostimulant exposure has been shown to cause molecular and cellular changes in prefrontal cortex. It has been hypothesized that these drug-induced changes might affect the operation of prefrontal-limbic circuits, disrupting their normal role in controlling behavior and thereby leading to compulsive drug-seeking. To test this hypothesis, we…

Perceptual invariance has been studied and found in several domains of cognition, including those of speech, motor behavior, and object motion. It has also been the topic of several studies in music perception. However, the existing perceptual studies present rather inconclusive evidence with regard to the perceptual invariance of expressive…

In written French, the acquisition of the nominal plural ("-s") occurs earlier and faster than the acquisition of the verbal plural ("-nt") (Totereau, Thevenin & Fayol, 1997, "Learning to Spell"). The reasons for this difference are not well known. The objective of the present research is to test two alternative hypotheses, which may provide an…

State and trait anxiety define different aspects of anxiety, and may represent environmentally and genetically mediated components of this phenotype. Furthermore their relationship, where trait anxiety is expressed through levels of state anxiety under threatening circumstances, may represent a process of interplay between a genetic vulnerability…

Many people believe that art education is important, but few can say exactly why. In this book, are the results of the first in-depth research on the "habits of mind" that are instilled by studying art--habits the authors argue that could have positive impacts on student learning across the curriculum. "Studio Thinking" provides art teachers with…

Elkind's (1967) theory of adolescent egocentrism proposes two distinct, but related, constructs--the "imaginary audience" and the "personal fable." A corollary to the imaginary audience, the personal fable (PF) yields a sense of invulnerability and speciality commonly associated with behavioral risk-taking. When regarded as a developmental…

Background: "Volume & Heaviness" was one of three Piagetian tests used in the CSMS survey in 1975/76. However unlike psychometric tests showing the Flynn effect--that is with students showing steady improvements year by year requiring tests to be restandardized--it appeared that the performance of Y7 students has recently been…

We tested the hypothesis that mother-child warmth and responsiveness would moderate the link between young children's theory of mind skills and self-worth. Participants included 125 same-sex pairs of 3.5 year-old twins and their mothers. A battery of tests was individually administered to measure the children's theory of mind skills and verbal…

The purpose of this study was to experimentally test the influence of computer-mediated word-of-mouth communication (WOM) on student perceptions of instructors (attractiveness and credibility) and on student attitudes toward learning course content (affective learning and state motivation). It was hypothesized that students who receive positive…

Purpose: The purpose of this study is to explore career orientations of business master's degree seekers in comparison with social work degree pursuers in an effort to provide insight for educators and policy makers. Design/methodology/approach: A web-based survey of current master's students from two graduate schools at a large university…

This article explores relationships between designing and making in the work of children within the age range 5-11 when engaged in practical modelling tasks. The notion of the model is explored from the perspective of concrete representations. It is suggested that concrete models may be used as hypotheses from which to test ideas about the nature…