Chapter 8 Flashcards
Language
communication system consisting of sounds, morphemes, words, and rules for combining all of these.
Inateness Hypothesis
Humans are genetically predisposed to learn and use language
Linguistic universals
basic features shared by all languages
Universal Grammar
the theoretically inborn set of structural characteristics shared by all languages
Homesign
Gestures made up in the home, when signed language is not available. Extremely limited and without grammar
Idioma de Signos Nicaragense (ISN)
A complete created language by two to three generations of students. “evidence” of the innateness of language.
Imitation Theory
Language acquisition theory that children learn language by listening to the speech around them and reproducing what they hear.
Reinforcement Theory
Children learn to speak like adults because they are praised, rewarded, or otherwise reinforced when they use the right forms and are corrected when they use the incorrect forms.
Active Construction of a Grammar Theory
Children invent the rules of grammar themselves
Connectionist theories
Assume that children learn language by creating neural connections in the brain. The child develops such connections through exposure to language by using language. (Bottle example)
Social Interaction Theory
Assumes that children acquire language through social interaction, with older children and adults in particular.
Child-directed speech
slow and high-pitched and contains many repetitions, simplified syntax, exaggerated intonation, and a simple and concrete vocabulary
High Amplitude Sucking
infants are given a special pacifier that is connected to a sound-generating system. Each suck on the pacifier generates a noise, and infants learn quickly that their sucking produces the noise.
High Amplitude Sucking (HAS)
infants are given a special pacifier that is connected to a sound-generating system. Each suck on the pacifier generates a noise, and infants learn quickly that their sucking produces the noise.
Conditioned Head-Turn procedure (HT)
Experimental technique usually used with infants between five and eighteen months with two phases: conditioning and testing. During the conditioning phase, the infant learns to associate a change in sound with the activation of visual reinforcers, first presented at the same time and then in succession, such that the infant begins to anticipate the appearance of the visual reinforcers and look at them before they are activated. During the testing phase, when the infant looks to the visual reinforcers immediately after a change in sound, it suggests that the infant has perceived the change in sound, thereby demonstrating the ability to discriminate between the two sounds involved.
VOT: Voice Onset time
The length of time between the release of a consonant and the onset of voicing, that is, when the vocal folds start vibrating.
babble
producing sequences of vowels and consonants if they are acquiring spoken language, or producing hand movements if they are acquiring signed language.
Repeated/canonical babbling
starts around the age of seven to ten months. The continual repetition of syllables helps the infant practice a sequence of consonant and vowel sounds. (mamamama)