A fundamental question about the development of communication behavior in early life is how infants acquire adaptive communication behavior that is well-suited to their individual social environment, and how the experience of parent-child communication affects this development. The current study investigated how infants develop communication…

Purpose: This study attempts to close the research gap created by the fact that existing studies neglect the problem of how effectively agricultural professors from different European countries communicate. The aim is to identify similarities and differences in the numbers of agricultural professors perceived by students as engaging in verbal and…

User interfaces that utilise human gestures as input are becoming increasingly prevalent in diverse computing applications. However, few designers possess the deep insight, awareness and experience regarding the nature and usage of gestures in user interfaces to the extent that they are able to exploit the technological affordances and innovate…

Mathematical achievement is an early predictor of students' academic outcomes, and mathematics achievement continues to be important throughout life. Thus, it is essential to examine instructional methods that enhance mathematical learning. One method that may impact mathematical learning is the use of gestures, yet a comprehensive methodical…

This study took a novel approach to understanding the role of language in spatial development by combining approaches from spatial language and gesture research. It analyzed forty-three 4.5- to 6-year-old's speech and gesture production during explanations of reasoning behind performance on Spatial Analogies and Children's Mental Transformation…

We investigated gesture production in infants at high and low risk for autism spectrum disorder (ASD) and caregiver responsiveness between 12 and 24 months of age and assessed the extent to which early gesture predicts later language and ASD outcomes. Participants included 55 high-risk infants, 21 of whom later met criteria for ASD, 34 low-risk…

The paper presents an application for interactive sonification of images intended for use on mobile devices in education of blind children at elementary school level. The paper proposes novel sonification algorithms for converting colour and grayscale images into sound. The blind user can interactively explore image content through multi-touch…

The present study focused on parents' social cue use in relation to young children's attention. Participants were ten parent-child dyads; all children were 36 to 60 months old and were either typically developing (TD) or were diagnosed with autism spectrum disorder (ASD). Children wore a head-mounted camera that recorded the proximate child view…

Different languages, dialects, accents, or other forms of language (a.k.a. codes or varieties of language) are used in various healthcare facilities around the world. However, only a limited number of studies have explored the switching of varieties in healthcare environments. Hospitals in Saudi Arabia are multilingual and multicultural…

People make inferences about the trustworthiness of others based on their observed gaze behavior. Faces that consistently look toward a target location are rated as more trustworthy than those that look away from the target. Representations of trust are important for future interactions; yet little is known about how they are consolidated in…

This article begins by examining previous empirical studies to demonstrate that language anxiety, or the negative emotional reaction learners experience when using a second language (MacIntyre & Gardner, 1999), is a dynamic individual difference learner variable. I show that it forms part of an interconnected, constantly-in-flux system that…

This study tested the feasibility and initial efficacy of a cognitive-behavioral summer treatment (summerMAX[superscript yc]) for high-functioning young children, ages 4-6 years, with ASD (HFASD; without intellectual disability). The treatment was conducted 5 days per week, 6 h per day, over 5 weeks in the summer and included skills instruction…

The aim of this systematic review is to examine electrophysiological differences in emotional facial expression processing in autism spectrum disorder (ASD). We identified 55 articles using PubMed. After application of the rejection criteria, in a two-step procedure, based on abstract and full-text reading, we selected 16 studies for review. We…

Purpose: Videogaming offers an interactive, enjoyable, and socially valid context for interaction between autistic and non-autistic students in schools. In this tutorial, I describe an approach that supports communication and peer interaction through group-based videogaming. This approach creates an opportunity for autistic and non-autistic…

Educators and researchers consider vocabulary development foundational in young children's language and literacy learning and for academic achievement; adult-child shared book reading is potentially a rich site for word learning and concept development. In this article, we report on how an immigrant father and his four year old daughter, English…