This study examined consonant cluster production, especially general trends and individual differences, in 16 typically developing 2-year-olds over six months. Data demonstrated that the toddlers could produce an increasing range of consonant clusters in word-initial and word-final position, although few could produce them correctly. Specific…

In families with two working parents, fathers make important contributions to children's early language skills. Results from a new study by FPG Child Development Institute show that children whose fathers' vocabulary was more varied when they were two, had greater language skills at age three. Mother's vocabulary was not found to have a…

This volume explores the key developmental transitions that take place as 1- to 3-year-olds leave infancy behind and begin to develop the social and emotional knowledge, skills, and regulatory abilities of early childhood. Leading investigators examine the multiple, interacting factors that lead to socioemotional competence in this pivotal period,…

Studies social play and social and solitary pretend play in well-acquainted toddlers aged 14-38 months in order to describe a sequence of progressively more complex social pretend play forms. Results indicate that social pretend play forms emerge later than comparable solitary pretend and social play forms. (RJC)

This case study examined prosodic use in a normally developing child between the ages of 20 and 46 months. Conversational repairs were elicited to examine prosodic stress. Fundamental frequency, intensity, and duration of syllables were measured. Although the subject could repair stress errors, a clear pattern of the development of acoustic cues…

Types of utterances (with locative action utterances specifically differentiated) were evaluated in a language-impaired child tracked between one year, six months and three years of age. Comparison with utterances in other children suggests the importance of such a fine-grained analysis in detecting semantic properties of child language…

This study examined phonological changes in the conversational speech of children between the ages of 2 and 3 years. Phonological analysis of conversational samples obtained from the same children at three-month intervals showed significant differences among children in rates of final consonant deletion, cluster reduction, vowelization, and…

More children than ever are in care centers, and child care experiences of infants and toddlers are believed to have a powerful and lasting impact on children's well-being. A team of researchers from the FPG Child Development Institute created a study to examine the effects that transitions have on children's behavior and observable stress when…

To assess changes in visual-motor function with age, 20 visually impaired infants and toddlers were followed, longitudinally, with the Bayley Mental Scale of Infant Development (BMSID). The BMSID was seen to be an appropriate tool for evaluating such children and especially effective as part of a longitudinal process. (Author/DB)

To test opposing theories about the relationship between intonation and syllable timing, these boundary features were compared in a longitudinal study of 9 children's speech development between the mean ages of 16 and 25 months. Results suggest that young children acquire the skills that control intonation earlier than they do skills of final…

This study examined behaviors reflecting mastery motivation in 17 young (ages 2 and 3) children with moderate and severe cognitive delays. Results supported the application of the mastery motivation model to this group of children who used mastery behaviors significantly more often than lower level exploratory behaviors. Use of mastery behaviors…

Child positive affect and task orientation in response to cognitively demanding puzzle tasks were assessed at two time points separated by 12 months in children with mild mental retardation and mental age and chronological age matched controls (ages 1-5 years). Results suggested correlates of motivation were similar for children with mild mental…

This study documented communication behaviors of 18 hearing mothers and their infants with hearing loss, at 12 and 18 months old, and compared these behaviors with those of 18 mothers and infants without hearing loss. Both groups were similar in quantity of gestural and vocal expressive prelinguistic communication behaviors but not in formal…

This study used longitudinal productivity criteria to establish the phonetic skill of 20 children (followed from 9 to 16 months). The number of specific consonants produced consistently across the months predicted referential lexical use at 16 months. Prior use of at least two supraglottal consonants characterized the children achieving…

This article reviews the developmental profile of a child with autism during the first 3 years of life. Analysis of home videos showed how the child appeared to make progress up to 12 months followed by decreases in social interaction, communication, and language. Discussion suggests that this particular profile is one of the possible pathways…