Tested predictions of infantile amnesia theory compared with social-interactionist account of autobiographical memory. Found maternal reminiscing style and self-recognition when child was 19 months old uniquely predicted children's shared memory reports across time, even with children's initial language and nonverbal memory factored out.…

Investigated the first verbs to participate in verb-object and subject-verb-object combinations and the temporal parameters of the spread of these combinations over different verbs, observing longitudinally young children acquiring English and Hebrew. Results indicated that the more verbs children already knew to combine in a certain pattern, the…

Reports three case studies on the position of children within adult institutions, focusing on difficulties surrounding children speaking for themselves. Argues that adult institutions are unable to decide the status of children's utterances, and that institutional deferral pushes the burden of ambiguity onto children's shoulders, thereby making…

Investigates mixed early two-word utterances by bilinguals to determine whether function words match the language context less frequently than content words. Data collected from two language contexts from a child acquiring English and Spanish from birth were used to identify those two-word utterances occurring in the first 2 months of two-word…

Examines the production of wh-questions in the speech of four monolingual child speakers of Catalan who were recorded longitudinally as part of an earlier study, obtained from the CHILDES database. Proposes that the early absence of wh-questions is a consequence of the early underspecification of tense. (Author/VWL)

A judgment checklist can be presented to camp counselors through brainstorming sessions in which actual or imagined situations are reviewed. Camper and counselor behavior results from choices they make. Talking to children about their behavior is easier when adult jargon like "inappropriate behavior" is replaced with child-friendly…

The authors investigated the role of syntax in verb learning in Mandarin Chinese, which allows pervasive ellipsis of noun arguments. Two questions were investigated using the Beijing corpus on CHILDES: (a) Does the input to young children manifest syntactic-semantic correspondences as needed for acquiring verb meanings? (b) Are verbs presented in…

Fifty-six children were observed longitudinally from 18 to 30 months of age interacting with their mothers during a Communication Play that contained 8 scenes designed to encourage interacting, requesting, commenting, and narrating. Of primary concern was how often symbols infused the child's states of engagement with people and objects and how…

Although interest in the language sciences was previously focused on newly created sentences, more recently much attention has turned to the importance of formulaic expressions in normal and disordered communication. Also referred to as formulaic expressions and made up of speech formulas, idioms, expletives, serial and memorized speech, slang,…

Two studies track connections from the distal variables of socioeconomic status (SES) and culture to properties of the interactions children experience and to the rate of children's language development. The first study is an investigation of the relations among family SES, properties of maternal child-directed speech, and child vocabulary growth…

During phonological development, children frequently produce consonant clusters as consonant singletons, a process commonly referred to as cluster reduction. The principles of sonority may provide a theoretical basis for explaining patterns of cluster reduction evident in children's speech. Two studies were conducted to investigate whether…

This study documents the development of symbolic, spatial, and temporal displacement of toddler's speech. Fifty-six children and their mothers were observed longitudinally 5 times from 18 to 30 months of age during a staged communication play while they engaged in scenes that encouraged interacting, requesting, and commenting and scenes that…

Two lawful relationships involving word-initial onset clusters have been advanced in the acquisition literature; namely, that clusters imply affricates, and that liquid clusters imply a liquid distinction. This study evaluated and extended the validity of these implicational laws in a population of 110 children (aged 3;0 to 8;6) with functional…

This paper focuses on aspects of early lexical acquisition in German. There have been conflicting results in the literature concerning both the pattern of vocabulary growth and the composition of the early lexicon. Our study describes the development of various categories of words and questions the preponderance of nouns in spontaneous speech. 32…

Why are young children's utterances short? This elicited imitation study used a new task--double imitation--to investigate the factors that contribute to children's failure to lexicalize sentence subjects. Two-year-olds heard a triad of sentences singly and attempted to imitate each; they then again heard the same triad singly and again attempted…