In a study of attending behavior during the crossover period (12-13 years), when preferences shift from auditory to visual stimuli, females switched their preferences significantly earlier than did males. Besides biological factors, these sex differenes were attributed to differential conditioning of attitudes, reinforcement, and discrimination…

Investigates Black and White children's development of the concept of race, the visual cues each group uses to distinguish races and the relation of children's racial awareness to their residence in an integrated or segregated community. (BH)

Describes the ViewFinder interface, designed at Indiana University as a client to a database server; it supports querying based on both visual and verbal clues. Presents results of usability analysis performed on ViewFinder with 18 users. High search success rates were achieved through both types of querying means; verbal clues were used more than…

A study examined the effects of self-monitoring on selected social and academic behaviors of four high school students with mental retardation in inclusive classes. Occurrences of self-monitoring were associated with improvement in target behaviors. In addition, teachers and classmates perceived improved performance of target behaviors when…

Four experiments with 128 college undergraduates and 82 Air Force recruits examined the coordination of a verbal component task with a visual spatial and an auditory component task. Results show that ability to coordinate perceptual and visual information differs from ability to deal with either type of information alone. (SLD)

Compares activities and interactions of Japanese and American mothers and their five-month-old infants in their natural home settings from a macroanalytic viewpoint in terms of mothers' verbal and visual stimulation of infants and infants' visual and tactual exploration and vocalization. (Author/BB)

Examined, over a 10-year span, continuity in individual differences in cross-modal transfer to visually recognized shapes that had previously been felt but not seen. Found that cross-modal performance showed a left-hand advantage at 11 years. Cross-age correlations were significant when tactual exploration at 11 years was done with the left hand.…

A survey found a majority of 93 workshop participants used Nielsen's Little Room, an educational method involving placing a structure on a resonance board that acts like a drum and gives tactile and auditory feedback as the child with visual impairments interacts with objects in it and on the board. (Contains references.) (CR)

Visual and auditory processing of complex sentences was examined among 8- through 11-year-olds. Findings suggested a U-shaped learning pattern for on-line processing of restrictive relative clauses. Off-line accuracy scores showed different patterns for good and poor comprehenders. Incorrect local attachment strategy use was related to sentence…

Integration of molecular modeling into General Chemistry lab encourages students to dually process molecular concepts both verbally and pictorially. When students are tested utilizing questions not previously encountered the dual processing of information can contribute to a transfer to knowledge. General Chemistry students utilized molecular…

This study investigated the encoding of syllable boundary information during speech production in Dutch. Based on Levelt's model of phonological encoding, we hypothesized segments and syllable boundaries to be encoded in an incremental way. In a self-monitoring experiment, decisions about the syllable affiliation (first or second syllable) of a…

Recent debate regarding dual-task performance has focused on whether costs result from limitations in central capacity, and whether central operations can be performed in parallel. While these questions are controversial, the dominant models of dual-task performance share the assumption that central operations are generic--that is, their…

Three children with autism were taught to identify pictures of emotions in response to their spoken names. Their speed of acquisition was compared using a within-child alternating treatments design across three teaching conditions, each involving a 5 second delay to reinforcement. In the marked-before condition, an instruction encouraged the…

In American Sign Language (ASL), a receiver watches the signer and receives language visually. In contrast, when using tactile ASL, a variety of ASL, the deaf-blind receiver receives language by placing a hand on top of the signer's hand. In the study described in this article we compared the functions and frequency of the signs YES and #NO in…

This experiment examined the accuracy with which newborn infants orient their heads toward a sound positioned off midline within hemifields. The study also evaluated newborns' ability to update the angle of their head turn to match a change in localization of an ongoing sound. Alert newborns were held in a supine position and presented a sound at…