The communicative behavior of five hearing-impaired children, aged two-three, and five hearing subjects was analyzed. Results showed that the quantity of communication demonstrated by the hearing-impaired children paralleled the quantity of communication observed in hearing peers when nonverbal communication acts, particularly gaze and gesture,…

This study examined adult and child word-initial voice onset time productions in English and Hindi to determine the age of acquisition of the phonemic voice contrast. Cross-linguistic differences in patterns of acquisition were found, but these were not necessarily traced to the different phonological systems. (JL)

The present study investigated the extent to which maternal intrusiveness and warmth during play, observed in 579 European American, 412 African American, and 110 more and 131 less acculturated Mexican American low-income families when children were approximately 15 months old, predicted 3 dimensions of the mother-toddler relationship 10 months…

This essay describes and analyzes economic rationalism, instrumental, and enrichment approaches to early care and education policy in the United States and abroad. The author proposes that differences in infant-toddler care and other services among nations can stem from differences in the way that societies define the basic rights of their…

Background: Several theorists maintain that exact number abilities rely on language-relevant processes whereas approximate number calls on visuo-spatial skills. We chose two genetic disorders, Williams syndrome and Down's syndrome, which differ in their relative abilities in verbal versus spatial skills, to examine this hypothesis. Five…

This study compared 17 toddlers identified as prenatally exposed to cocaine (along with marijuana, alcohol, or nicotine), with another group of 10 toddlers with no prenatal exposure. All subjects were African-American, 1-3 years of age, and in foster care. Toddlers were age- and gender-matched and compared on measures of temperament, development,…

The physical and neurobehavioral findings at 3 years of age for 39 children born to mothers on methadone- maintenance and 23 children born to drug-free comparison mothers are reported. The methadone children had a higher incidence of head circumferences less than the third percentile, nystagmus/strabismus, and otitis media. No differences were…

A study tested the hypothesis that if, for the 2-year-old, the transitive/intransitive distinction functions to signal differences in the conceptualization of actions, the child's sentence production should show a relationship between sentence frame and (1) locus of change animacy and (2) the child's expectations concerning an action's outcome.…

A study investigated whether very young children use the concept of mutual exclusivity to make an initial link between a word and an object, and whether its use is linked to age or intelligence differences. Three groups of normally-developing children, aged 1 to 3 years, and three groups of older, mildly retarded children with similar levels of…

Studies influences and interrelations of family dynamics and of varying quality of child-care on the child's capacity for compliance and self-regulation. Multiple regression techniques were used to examine relationships between child care, family, and child and parent behaviors. (Author/DR)

A comparison is presented of a mother's language to her Down Syndrome two-year-old and his normally developing twin. When interacting with the Down Syndrome twin, the mother used shorter mean length of utterance, greater type-token ratio, more confirmations, more verbal directives, fewer yes-no and true questions, and more directive questions.…

This study examined potential discontinuity between eligibility policies for children moving from infant/toddler early intervention programs (Part H of Individuals with Disabilities Education Act) to preschool special education programs (Part B). In 14 states, all children eligible under Part H would remain eligible under Part B; in 37 states,…

In two experiments, mothers told their infant and an adult a story that involved target words, and women taught an assembly procedure involving novel terminology to another adult. In speech to infants, mothers positioned focused words on pitch peaks, but in speech to adults, the emphasis was more variable. (BC)

Examined effects of the age of adult female strangers on the affective behavior of 60 Japanese toddlers. The first study investigated the importance of the age discrepancy between mothers and female strangers aged 23 and over 65. The second study compared toddlers' reactions to mothers, men and women strangers the mother's age, and men and women…

Phonetic skills and vocabulary size were investigated in 37 toddlers identified with specific expressive language impairment and 20 comparison toddlers. Results indicate significant differences in numbers of consonant types and tokens, although the most frequently present consonants were consistent across groups. No predictive relationship emerged…