The least supported phoneme refers to the phoneme position within a word with which the fewest phonological neighbors overlap. Recently, it has been argued that the number of neighbors coinciding with the least supported phoneme is a critical determinant of pronunciation latencies. The current research tested this claim by comparing naming…

In this article we report on two experiments about the perception of audiovisual cues to emotional speech. The article addresses two questions: (1) how do visual cues from a speaker's face to emotion relate to auditory cues, and (2) what is the recognition speed for various facial cues to emotion? Both experiments reported below are based on tests…

Children with disabilities, including autism spectrum disorders (ASD), are frequently included in classes with typically developing peers. Although these children may receive instruction on appropriate communication skills, without directly targeting these skills in typical activities, they may not demonstrate these skills when they are with…

Routine human behavior has often been attributed to plans--mental representations of sequences goals and actions--but can also be attributed to more opportunistic interactions of mind and a structured environment. This study asks whether performance on a task traditionally analyzed in terms of plans can be better understood from a "situated" (or…

This conceptual paper discusses some principles for powerful learning environments based on a cognitive perspective. Throughout the paper, it is argued that the accommodation of different individual cognitive preferences is crucial for its alignment with the human cognitive architecture. The paper concludes that in order to be aligned with the…

The purpose of my paper is to identify the difference between psychotherapy and art therapy. Then to introduce a technique within the field of art therapy that is relevant to neuro-plasticity Del Giacco Neuro Art Therapy. The paper identifies the importance of the amygdala and the hippocampus within the role of art therapy. Supporting…

An important achievement for all students is the ability to function independently throughout the school day. For students with autism spectrum disorders (ASD), activities that other students may find easy, such as transitioning from one location to the next, organizing their learning materials, and completing assigned activities, can be very…

Communication in the virtual environment can be challenging for participants because it lacks physical presence and nonverbal elements. Participants may have difficulties expressing their intentions and emotions in a primarily text-based course. Therefore, the use of visual communication elements such as pictographic and typographic marks can be…

Motor involvement in speech perception has been recently studied using a variety of techniques. In the current study, EEG measurements from Cz, C3 and C4 electrodes were used to examine the relative power of the mu rhythm (i.e., 8-13 Hz) in response to various audio-visual speech and non-speech stimuli, as suppression of these rhythms is…

When tracking moving objects in space humans usually attend to the objects' spatial locations and update this information over time. To what extent do surface features assist attentive tracking? In this study we asked participants to track identical or uniquely colored objects. Tracking was enhanced when objects were unique in color. The benefit…

This study supports and extends previous research that suggests there is a relationship between picture naming and a variety of other factors that impact early literacy. The study explores the picture naming/representing ability of kindergarteners (n = 20), their ability to name and draw pictures of objects they could and could not immediately…

Findings are mixed concerning inhibition in autism. Using the classic Stroop, children with autism (CWA) often outperform typically developing children (TDC). A classic Stroop and a chimeric animal Stroop were used to explore the validity of the Stroop task as a test of inhibition for CWA. During the classic Stroop, children ignored the word and…

Purpose: This research examined how the presence of color in relation to a target within an augmentative and alternative communication array influenced the speed with which typically developing preschoolers located a target line drawing. Method: Fifteen children over the age of 4 years (from 4;2 [years;months] to 5;4) and 15 children under the age…

A linked perceptual class consists of two distinct perceptual classes, A' and B', the members of which have become related to each other. For example, a linked perceptual class might be composed of many pictures of a woman (one perceptual class) and the sounds of that woman's voice (the other perceptual class). In this case, any sound of the…

To meet an increasing need to examine the neurophysiological underpinnings of behavior in rats, we developed a behavioral system for studying sensory processing, attention and discrimination learning in rats while recording firing patterns of neurons in one or more brain areas of interest. Because neuronal activity is sensitive to variations in…