Argues that knowing how infants process speech is a prerequisite to any definition of linguistic experience and therefore, the discrimination paradigm does not provide a test for the effect of experience on infants' speech discrimination. Outlines conditions to be met in order to conclude an effect of experience. (EKN)

Examines the link between music and language development in early childhood. Investigates three aspects in developmental processes: (1) early sound perception; (2) premusical and prelinguistic vocalization; and (3) the emergence of singing and speech. Discusses linguistic and musical environmental stimulation such as baby talk and lullabies.…

Children with language learning problems (N=151) and normally learning children (N=143) were tested on fine-grained auditory discrimination tasks that required responding to small acoustic differences. Performance on the auditory tasks was highly correlated with group placement suggesting that fine-grained auditory discrimination makes a major…

Used data from infants in operant head-turning procedure to examine effects of structure and redundancy of speech context on discovery of two target syllables. Clustering strategy, which presupposes basic element of perception and aggregates these elements to form units, may complement bracketing strategy, which presupposes endpoint cues and…

Phonotactic probability, a measure of the likelihood of occurrence of a sound sequence, appears to facilitate noun learning (H. L. Storkel, 2001). Nouns and verbs, however, tend to differ in rate of acquisition, indicating that word-learning mechanisms may differ across grammatical class. The purpose of the current study was to examine the effect…

Children's first-language perception base takes shape gradually from birth onwards. Empirical research has confirmed that children may continue to fall short of age-based expectations in their speech perception. The purpose of this study was to assess the contribution of various perception processes in both reading and learning disabled children.…

Children and adults participated in two speech perception experiments in which they listened to recorded consonant-vowel-consonant (CVC) words in random order and resPonded by indicating which number of a word-pair they had heard. Some but not all stimuli that were intended to induce perceptual cross-over were successful in getting subjects to…

FIFTEEN RESEARCH STUDIES IN CHILD DEVELOPMENT ARE SURVEYED. PARTICULAR EMPHASIS IS GIVEN TO FELDMAN WHO RECOMMENDS A "CODE-FIRST" PROGRAM FOR BEGINNING READING. THE TERM "CODE" REFERS TO THE LETTER SYMBOLS REPRESENTING THE CHARACTERISTIC SPEECH SOUNDS OF ENGLISH. SOME OF THE PROBLEMS IN PERCEPTION AND THE IMPLICATIONS FOR…

A testing instrument, the Experimental Phoneme Sequence Test (EPST), was devised to collect baseline information for studying receptive knowledge of phoneme sequencing in normal articulating kindergarten and elementary school children. One hundred kindergarten through fourth-grade children, five male and five female subjects at each half-year…

This study explored three aspects of the 2-month-old's perception of multisyllabic utterances. Questions addressed were: (1) Do infants perceive phonetic contrasts occurring either in the initial (Bada-Gada) or medial (Daba-Daga) positions of multisyllabic utterances; (2) Are infants more likely to perceive these contrasts in stressed as opposed…

This program selected 252 students on the basis of teacher recommendations and kindergarten survey test scores. Students were divided into teams and remained with an Intensive Reading Instructional Team for 10 weeks. Moving from teacher to teacher at hourly intervals each morning, students met with teachers specializing in one of three crucial…

Eighty college students with learning disabilities were evaluated via intelligence tests and auditory language tests. In the 63 students with auditory language problems, persistent problems were discovered in discrimination, comprehension, memory, retrieval, sequencing, syntax, formulation, and articulation. The major area of language problems was…

The possibility that perceptual predispositions may assist young language learners in the initial identification of words in speech was investigated in a corpus of early words. Results suggest that syllables that are stressed or final in adult speech are particularly salient to young children and likely to be extracted and included in first…

In this study, phonological similarity neighborhood sizes were calculated for expressive lexicon derived from 2 vocabulary lists representative of children aged 1;3 to 3;0. Over 80% of the words in these early lexicons had at least one phonological neighbor; nearly 20% had six or more phonological neighbors. (Contains 29 references.)

This study compared the lexical mapping (acoustic-phonetic analysis) stage of auditory word recognition in 21 children (mean age 8 years 9 months) with specific language impairments (SLI) with children matched for either chronological age or vocabulary. The SLI children performed comparably to control groups on all dependent measures related to…