Chapter 14 Flashcards
a special register with distinctive linguistic properties that is used in certain societies for addressing very young children
Child‑directed Speech (CDS)
an online system of resources on language acquisition, including an archive of children’s speech from various languages, programs for data analysis, and instructional materials
CHILDES (Child Language Data Exchange System)
the process by which a linguistic unit, such as an utterance, conversation, or narrative, is produced by more than one person
co‑construction
how humans learn and process knowledge; the mental processes that take in information from the environment, use it to form mental representations, and apply this stored knowledge in activities such as thinking, speaking, and remembering
cognition
term used in language acquisition for a type of assimilation in which one consonant is produced with the same place or manner of articulation as a nearby consonant; see vowel harmony
consonant harmony
the hypothesis in nativist acquisition theory that children have the same syntactic categories and rules as adults from the outset
continuity hypothesis
in first language acquisition, research which compares children in different age groups at a single point in time, either in their spontaneous speech or in their performance of an experimental task
cross‑sectional research
in language acquisition research, obtaining more frequent samples of child speech than is customary, e.g., at least five hours per week
dense sampling
when a linguistic unit, such as a word, phrase, or clause, is not uttered; the “missing” unit can be understood in the speech context by the listener without explicit mention
ellipsis
in narrative research, the particular linguistic and non‑linguistic strategies, such as repetition, that the narrator uses to highlight the significance or point of the story, i.e., why it is worth telling
evaluative device
in narrative research, the function of conveying the significance or point of the story, i.e., why it is worth telling
evaluative function
in language acquisition, a caregiver utterance that provides a fuller, more grammatical version of a preceding child utterance that is incomplete or ungrammatical
expansion
a type of study in which the researcher manipulates linguistic or contextual features to observe the effects on the performance of a particular task
experimental research
the process by which young children come to know and use the language(s) of their caregivers
first language acquisition
term used in language acquisition to indicate a phonological error pattern in which a child moves consonants forward in the mouth; e.g., pronouncing car [ka?] as [da] by replacing velar [k] with alveolar [d]
fronting
the persistence of the same function (e.g., direct listener’s attention) over time, even though that function may be expressed by different non‑linguistic or linguistic forms as time passes
functional continuity
theories that attribute the process of first language acquisition to general cognitive abilities such as learning and analogy; contrast with nativist theories
functional discourse‑based theories of first‑language acquisition
a gradual process of change in which a particular linguistic form is applied in an increasing number of cases, so that the frequency of the form increases and its function/meaning becomes more general; used in discussing language change and language acquisition
generalization