THE INVESTIGATION STUDIED THE RELATIONSHIPS BETWEEN (1) AUDITORY PERCEPTUAL ABILITIES AND ARTICULATION DEVELOPMENT AND (2) INVESTIGATED QUALITATIVE AND QUANTITATIVE ASPECTS OF THESE ABILITIES AS SHOWN IN MENTALLY RETARDED AND NORMAL CHILDREN. THE STUDY INVOLVED MONTHLY TESTING OF ARTICULATION, PHONETIC DISCRIMINATION, AND PHONETIC SYNTHESIS…

This study is an investigation of 2-month-old infants' abilities to visually localize visual and auditory peripheral stimuli. Each subject (N=40) was presented with 50 trials; 25 of these visual and 25 auditory. The infant was placed in a semi-upright infant seat positioned 122 cm from the center speaker of an arc formed by five loudspeakers. At…

As a child matures from infancy to early childhood, a shift occurs in his sensory hierarchy from tactile to auditory to visual. The transition between the predominance of the auditory sense and visual sense takes place in about grades four and five. Although the sensory systems do not function singularly (but are integrated in the total action…

Visual and auditory paired-associate learning tasks were presented to 125 fourth grade children (45 learning disabled, 39 border line learning disabled, and 41 nonlearning disabled). The visual task produced a greater number of correct responses than did the auditory task. There were no differences among groups on either task. Scores on the…

Primacy and recency aspects of short term memory (STM) were investigated with 30 learning disabled (LD) and 30 normal children, all with a mean age of 113 months. The pretest experiment compared the serial position curve performance of LD and normal children when seven-digit series were presented visually or auditorially. The second experiment…

Traditional tests of auditory discrimination require children to match successively-presented syllables in short term memory. In the normal course of events perceptual confusions occur as a mismatch between an utterance and stored linguistic data. A speech sound perception task based on matching-to-memory was constructed and administered to 80…

The purposes of this study are (1) to analyze learning ability in newborns using heart rate responses to auditory temporal conditioning and (2) to correlate these with measures on the Brazelton Neonatal Behavioral Assessment Scale. Twenty normal neonates were tested using the Brazelton Scale on the third day of life. They were also given a…

An extended readiness unit plan for beginning first graders who demonstrated a limited degree of readiness in kindergarten is provided. The unit theme is the five senses, and the following sequence of presentation is used: sight, hearing, smell, touch, and taste. Visual-perception activities receive the most emphasis. Included in procedures for…

To determine to what extent listeners respond to the vocal content of "how" of spoken messages, this study investigated the effects that the two vocal variables or rate (speed) and intensity (loudness) had on the responses made by 445 English-speaking high school students to messages spoken in an unfamiliar tongue. The basic messages were recorded…

Talks presented by Doris Johnson and Regina Cicci at an institute for teachers of the educationally handicapped are summarized and include identification and remediation of auditory receptive language disorders, disorders of spelling and written language, an analysis of reading methods, an analysis check list, disorders of quantitative thinking,…

The purpose of this experiment was to present redundant auditory information along with written displays to see if first graders would be aided in discrimination between legal and illegal nonwords. Seventy-two middle-class first and second graders of both sexes were given one of three treatments to study the effect of redundant auditory…

This study presents results from an experiment designed to assess whether the employment of teaching approaches consistent with the auditory or visual perceptual strengths of disadvantaged boys would facilitate their ability to learn and retain a list of unknown words. Two groups of 20 pupils were identified from a sample of 105 subjects. One…

Data contained in the report were collected by the Annual Survey of Hearing Impaired Children and Youth on 25,363 hearing impaired children enrolled in participating special education programs during the 1968-69 school year. Data describe the following characteristics of such children: additional handicapping conditions, age at onset of hearing…

A new test for auditory perception (Auditory Analysis Test) was given to 284 kindergarten through grade 6 children. The instrument, consisting of 40 items, asks the testee to repeat a spoken word, then to repeat it again without certain specified phonemic elements--such as a beginning, ending or medially-positioned sound. Seven categories of item…