In Robbins, R. & McKone, E. (2006). No face-like processing for object-of-expertise in three behavioural tasks. "Cognition" this issue, we showed face-like holistic/configural processing does not occur for objects-of-expertise on standard paradigms including inversion, part-whole, part-in-configurally-transformed-whole, and the standard composite…

This study was designed to explore how adults with autism and Asperger syndrome (ASD) would visually process compound figures. They were tested in two tasks, one involving hierarchical global/local stimuli, the other involving face-like or geometrical stimuli where the processing of the inter-elemental spatial relationships was emphasized. Adults…

Purpose: It has been reported that children and adults weight differently the various acoustic properties of the speech signal that support phonetic decisions. This finding is generally attributed to the fact that the amount of weight assigned to various acoustic properties by adults varies across languages, and that children have not yet…

Previous studies indicate that the benefits of dividing an information processing load across both cerebral hemispheres outweigh the costs of interhemispheric transfer as tasks become more difficult or cognitively complex. This is demonstrated as better performance when two stimuli to be compared are presented one to each visual field and…

Previous laterality studies have implicated the right hemisphere in the processing of metaphors, however it is not clear if this result is due to metaphoricity per se or another aspect of semantic processing. Three divided visual field experiments varied metaphorical and literal sentence familiarity. We found a right hemisphere advantage for…

The Science in Action series is designed to teach practical science concepts to special-needs students. It is intended to develop students' problem-solving skills by teaching them to observe, record, analyze, conclude, and predict. This document contains a student workbook which deals with basic principles of life science. Six separate units…

This book, describing the result of extended research on how charts/graphs convey information, develops a scheme for describing/analyzing information contained in graphs/charts. A psychological theory of knowledge of the reader and the mental events which occur in attempting to read a graphic display are the two focal points of the book. A…

To measure how the complexity of a television image affects the viewer's ability to identify or recognize visual details within the image, two coders rated the form complexity of 30 public service announcements, basing their evaluation on the familiarity of the images in the announcements, the rate at which they presented new information, and the…

Piaget's theories concerning the child's development of spatial concepts are considered in comparison with related mathematical concepts. The analysis yielded discrepancies between Piagetian and mathematical use of terms. (SD)

Reading, writing, and computing, which are interrelated and can thrive on each other for literacy and intellectual growth, are in the process of becoming linked in instructional practice. As reading and writing become more demanding, their task is eased with computer use. The computer seems to provide the connection between composing,…

This exploratory study investigated whether there are differences between males and females in the strategies used to construct mental representations from three-dimensional objects in a dimensional travel display. A Silicon Graphics IRIS computer was used to create the travel displays and mathematical models were created for each of the objects…

This instrument is a revision of the Texas Preschool Screening Inventory (TPSI). It is a screening test designed to identify children who may be at risk for learning problems as they enter kindergarten or first grade. The manual describes the directions for administration, scoring, rationale, and reference for each component of the instrument. The…

Instructional intervention was offered to 77 educable mentally retarded children (7- to 13- years old) to determine if their academic achievement in reading could be increased when curriculum material was matched to their strongest perceptual modality. (LS)

The Specific Language Disability Test developed by Neva Malcomesius was administered to 195 regular sixth grade students for the purposes of standardization and correlation with achievement and intelligence test scores. (DB)