Recent literature reviews have highlighted the need to better understand the relation between speaker and listener behavior when teaching learners with autism spectrum disorders (ASD). The current study used a modified parallel-treatments design to compare directly the degree to which tact and listener behavior emerged during instruction in the…

In the interest of clarifying how gesture facilitates L2 word learning, the current study investigates gesture's influence on three interrelated cognitive processes subserving L2 word learning: communication, encoding, and recall. Individuals unfamiliar with Hungarian learned 20 Hungarian words that were either accompanied or unaccompanied by…

This article focuses on the concept of belonging as an embodied practice that is expressed by adolescents in multimodal ways and that can be nurtured inside and also beyond schools, such as within afterschool programs. We explore belonging in an afterschool program designed for court-involved youth. Our research is theoretically framed by…

Aesthetic theories have long suggested perceptual advantages for prototypical exemplars of a given class of objects or events. Empirical evidence confirmed that morphed (quantitatively averaged) human faces, musical interpretations, and human voices are preferred over most individual ones. In this study, biological human motion was morphed and…

Across all languages studied to date, audiovisual speech exhibits a consistent rhythmic structure. This rhythm is critical to speech perception. Some have suggested that the speech rhythm evolved "de novo" in humans. An alternative account--the one we explored here--is that the rhythm of speech evolved through the modification of rhythmic facial…

This article considers points in turn construction where conversation researchers have shown that talk routinely continues beyond possible turn completion, but where bodily-visual behavior doing such turn extension work is found. The bodily-visual behaviors examined share many features with verbal turn extensions, but it is argued that embodied…

In this article, we present a system for the representation of the configurations of the thumb in the hand configurations of signed languages and for the interactions of the thumb with the four fingers proper. The configuration of the thumb is described as a componential combination of the descriptions of thumb opposition, abduction of the CM…

Purpose: The authors' general aim is to use biomechanical models of speech articulators to explore how possible variations in anatomical structure contribute to differences in articulatory strategies and phone systems across human populations. Specifically, they investigated 2 issues: (a) the link between lip muscle anatomy and variability in…

This study investigated the ability of adults with Asperger syndrome to recognize emotional categories of facial expressions and emotional prosodies with graded emotional intensities. The individuals with Asperger syndrome showed poorer recognition performance for angry and sad expressions from both facial and vocal information. The group…

We explain metacognition as a management of cognitive resources that does not necessitate algorithmic strategies or metarepresentation. When pragmatic, world-directed actions cannot reduce the distance to the goal, agents engage in epistemic action directed at cognition. Such actions often are physical and involve other people, and so are open to…

A variety of technology-aided programs have been developed to help persons with congenital or acquired multiple disabilities access preferred stimuli or choose among stimulus options. The application of those programs may pose problems when the participants have very limited behavior repertoires and are unable to use conventional responses and…

By using depiction, language users are able to provide information about what an entity or event is like, what it looks like, or even what it acts like. When giving a presentation, signers may use and reuse instances of depiction and may switch from one instance to another. In an examination of 160 minutes of video of American Sign Language (ASL)…

The role of the body, particularly gesture, in supporting mathematical reasoning is an emerging area of research in mathematics education. In the present study, we examine undergraduate students providing a justification for a task about a system of alternating gears, which involves concepts of number relating to even/odd patterns. Some…

Dances from African communities are gradually getting incorporated into formal education at pre-tertiary and tertiary levels in the United States. Whereas strides have been made to embrace this artistic and cultural diversity, the instructional methodologies that are applied in teaching these dances are commonly founded on Western pedagogic canons…

Differences in vocabulary that children bring with them to school can be traced back to the gestures they produced at the age of 1;2, which, in turn, can be traced back to the gestures their parents produced at the same age (Rowe & Goldin-Meadow, 2009a). We ask here whether child gesture can be experimentally increased and, if so, whether the…