Chapter 8 Language, Thinking, Reasoning Flashcards
Language
Largely arbitrary system of communication that combines symbols (words/gestural signs) in rule-based ways to create meaning
Automatic
Requiring little attention to perform
Phonemes
Category of sounds our vocal apparatus produces
Morpheme
Smallest meaningful unit of speech
Syntax
Grammatical rules that govern how words are composed into meaningful words
Extralinguistic information
Elements of communication that aren’t part of the content of language but are critical to interpreting its meaning
Semantics
Meaning derived rom words/sentences
Dialects
Language variation used by a group of people who share geographic proximity/ethnic background
Sound symbolism
Certain word sounds have intrinsic meanings
Babbling
Intentional vocalization that lacks specific meaning
One-word stage
Early period of language development when children use single-word phrases to convey an entire thought
Sign language
Language developed by members of a deaf community that uses visual rather than auditory communication
Bilingual
Proficient/fluent at speaking/comprehending two/more languages
Metalinguistic
Awareness of how language is structured/used
Homesign
System of signs invented by deaf children of hearing parents who receive no language input
Critical period
Windows of time in development during which an organism must learn an ability if it’s going to learn it at all
Sensitive period
People more receptive to learning/can acquire new knowledge more easily
“Less is more” hypothesis
- Children have more limited info processing abilities, fewer analytic skills, less specific knowledge about how language works than do adults, learn language more naturalistically/gradually from “ground up”
- Adults impose more organization/structure on learning, makes learning language more challenging
Imitation account
Language learned through imitation
Generative
Allowing an infinite number of unique sentences to be created by combining words in novel ways
Nativist account
Account of language acquisition that suggests children are born with some basic knowledge of how language works
Language acquisition device
Hypothetical construct in the brain in which nativists believe knowledge of syntax resides
Overregularization
Applying synaptic rules when they shouldn’t
Social pragmatics account
Account of language acquisition that proposes that children infer what words/sentences mean from context/social interactions