This paper focuses on how phrasal prosody and function words may interact during early language acquisition. Experimental results show that infants have access to intermediate prosodic phrases (phonological phrases) during the first year of life, and use these to constrain lexical segmentation. These same intermediate prosodic phrases are used by…

Discusses children's comprehension of complex sentences as measured by a picture selection test. Concludes that the interplay of both syntactic factors, such as active vs. passive, and nonsyntactic factors, such as expectation, must be considered in any characterization of children's sentence comprehension ability. (EKN)

Describes the acquisition of a set of nonverbal intentionally communicative behaviors for six preverbal infants followed longitudinally. Results show a trend for a set of communicative intentions to emerge in the following sequence: (1) protesting, (2) request for action, (3) request for object, (4) comment on action, (5) comment on object, and…

Describes a study that examines the pragmatic language functions used by school-age children during a structured dialog consisting of a question-answer paradigm. Develops a 10-category taxonomy to classify subjects' responses and finds the taxonomy to be effective in two ways: (1) the number of categories is sufficient, and (2) the interscorer…

Recent research indicates that the statistical properties of the input have an impact on the prosodic shape of young children's word production. However, it is still not clear whether the effects of input statistics emerge from the frequency of prosodic structures or the frequency of individual lexical items. This issue is investigated in this…

Investigates the extent to which children develop the ability to comprehend and explain literal and idiomatic meanings as a function of age and sex. (EKN)

Provides evidence that in producing voiceless stops in terms of voice-onset-time values, children first overshoot adult values and then only gradually draw back toward adult values. (Author/RL)

Proposes a model of syntax in which marked structures are conceived as the realization of modes of control that regulate the informational flow of the text at points of threatened discontinuity. Describes two of these modes, found in children's writing, which are concerned with relations of logic and focus. (Author/SED)

Describes a study that examined the organization inherent in children's misarticulations of final consonant sounds. Specifically, it inquired whether, when children with final stop and fricative omissions are taught to produce either stops or fricatives in word-final positions, generalization occurs to untaught items or only to taught items.…

Describes a study that compared the language abilities of first and third grade children. The children's narratives were analyzed for differences in T-units and the use of reference and conjoining. Results indicate that the older children used longer T-units and generally had more cohesive ties within their narratives. (Author/SED)

Investigates the nature of threats and their responses as collaborative units in children's discourse. Research indicates that girls prefer withhold-object or action and harm-threats while boys focus exclusively on harm-threats. Younger children produce more threats than older children, and threats occur more frequently in child-directed settings…

A comprehension task employing English animate third person pronouns was run on 100 children from three to seven years of age. Results show that comphrehension of forms beyond chance level first appears at age five, with continuing improvement through ages six and seven. Mastery of gender distinction preceded number and case. (Author/PJM)

Studied the influence of lexical factors, known to impact lexical access in adults, on the word retrieval of children. Participants included 320 typical and atypical language learning children, ranging from 7 to 12 years of age. Lexical factors examined included word frequency, age of acquisition, neighborhood density, neighborhood frequency, and…

Spontaneous and imitated-sentence responses of six children were examined for their sound patterns in the acquisition of /x/, /f/, and /s/. The data tend to support the position that children may produce forms exemplifying geographical-dialectical constraints, general developmental processes, and variability in development across children.…

Reports a study in which Late Stage 1 Down's syndrome children's responses were examined for their pragmatic and semantic relationships to four types of requests used by mothers. Findings indicate the responses used by retarded children and normal children are the same at this linguistic stage. (SED)