Chapter 9 Flashcards
language
a system for communicating with others using signals that are combined according to rules of grammar and convey meaning
grammar
a set of rules that specify how the units of language can be combined to produce meaningful messages
phonemes
the smallest units of sound that are recognizable as speech rather than as random noise
phonological rules
indicate how phonemes can be combined to produce speech sounds
morphemes
the smallest meaningful units of language
morphological rules
a set of rules that indicate how morphemes can be combined to form words
syntactical rules
a set of rules that indicate how words can be combined to form phrases and sentences
deep structure
the meaning of a sentence
surface structure
how a sentence is worded
fast mapping
children map a word onto an underlying concept after only a single exposure
telegraphic speech
devoid of function morphemes and consist mostly of content words
nativist theory
the view that language development is best explained as an innate, biological capacity
genetic dysphasia
a syndrome characterized by an inability to learn the grammatical structure of language despite having otherwise normal intelligence
aphasia
difficulty in producing or comprehending language
concept
mental representation that groups or categorizes shared features of related objects, events, or other stimuli