How do capuchin monkeys learn to use stones to crack open nuts? Perception-action theory posits that individuals explore producing varying spatial and force relations among objects and surfaces, thereby learning about affordances of such relations and how to produce them. Such learning supports the discovery of tool use. We present longitudinal…

The purpose of this study was to design, implement, and evaluate an experimental course investigating the effect of Feldenkrais "Awareness Through Movement (ATM)" on students' self-image and its transference to concept related dance phrases, motif based improvisations, outside training and performance, and their daily lives. As a dancer…

The tendency to underestimate egocentric distances in immersive virtual environments (VEs) is not well understood. However, previous research (A. R. Richardson & D. Waller, 2007) has demonstrated that a brief period of interaction with the VE prior to making distance judgments can effectively eliminate subsequent underestimation. Here the authors…

The role of embodiment in communication is attracting an increased interest. This interest is to some extent caused by hypotheses and findings concerning mirror neurons in macaques, that is, neurons that are activated by production as well as perception of, for example, a certain movement of action. Mirror neurons seem to provide a fairly simple…

Purpose: The purpose of this paper is to explore student perceptions of instructor leader behaviors from a levels of analysis perspective. Analyses were conducted to determine if an average leadership style, a vertical dyad linkages style, or a leader-member exchange leadership style operated within the college context.…

The Clock Drawing Test (CDT) is a widely used instrument in the neuropsychological assessment of Alzheimer's disease (AD). As CDT performance necessitates several cognitive functions (e.g., visuospatial and constructional abilities, executive functioning), an interaction of multiple brain regions is likely. Fifty-one subjects with mild cognitive…

This article describes different ways of understanding emotions and their role in adult learning. The author suggests that people's understanding of emotions is shifting from one where they are viewed as an obstacle to reason and knowing to more holistic and integral ways of knowing one's self and the world. In this article, he provides a…

The deepening financial crisis that is now affecting markets and people around the globe gives new context to what the nation is facing. Americans cannot think of business as usual in any sector of public or private life, including higher education. President-elect Barack Obama will have very little financial latitude and enormous immediate…

The present study investigates the performance of persons with reading disabilities (PRD) on a variety of sequential visual-comparison tasks that have different working-memory requirements. In addition, mediating relationships between the sequential comparison process and attention and memory skills were looked for. Our findings suggest that PRD…

Background: This study investigates the effects of two dimensions of attentional functioning, sustained focus of attention and resource capacity/allocation, on the real-time processing of simple sentences by children with specific language impairment (SLI) and typically developing (TD) children matched for age. Methods & Procedures: Thirty-six…

Sensitivity to shape changes was measured, in particular detection of convexity and concavity changes. The available data are contradictory. The author used a change detection task and simple polygons to systematically manipulate convexity/concavity. Performance was high for detecting a change of sign (a new concave vertex along a convex contour…

In the tragic aftermath of the December 2004 tsunami off the coast of Thailand, a group of nomads known as the Moken village sea gypsies were featured in an investigative report for their high rate of survival along with the animal population (Simon, 2005). In seeking to discover why this particular group of people survived when so many others had…

The development of speech perception during the 1st year reflects increasing attunement to native language features, but the mechanisms underlying this development are not completely understood. One previous study linked reductions in nonnative speech discrimination to performance on nonlinguistic tasks, whereas other studies have shown…

There is a strong emphasis on sensory perception and "hands-on" learning in the outdoor environmental education of children. In addition, normative concerns infuse children's environmental curricula, and in particular, the notion that environmental education is not a passive undertaking; when one appreciates the essential value of the…

The recognition of facial immaturity and emotional expression by children with autism, language disorders, mental retardation, and non-disabled controls was studied in two experiments. Children identified immaturity and expression in upright and inverted faces. The autism group identified fewer immature faces and expressions than control (Exp. 1 &…