Module 9 Vocabulary & Terms Flashcards
Innateness Hypothesis
Living organisms have innate behaviors:
• newly-hatched sea turtles move toward ocean
• honeybees perform dance for communication
• birds fly
- The ‘Innateness Hypothesis’ argues that our ability to acquire(human) language is innate (genetically encoded).
- not simply derived from other human cognitive abilities
- Language Acquisition Device (LAD)
Universal Grammar
• Universal Grammar (UG) refers to the “set of structural
characteristics shared by all languages”
• Innateness Hypothesis takes UG to be innate.
• UG is not, however, dependent on innateness hypothesis.
Imitation
children imitate what they hear
• Specific languages are not transferred genetically.
• Words are arbitrary, thus children must hear them to ‘imitate’ them.
Reinforcement
children learn through positive and negative
reinforcement
Active Construction of a Grammar
- Children invent grammar rules themselves.
- Ability to develop rules is innate.
- Acquisition process:
- Listen
- Try to find patterns
- Hypothesize a rule for the pattern
- e.g. past tense /-ed/
- Test hypothesis
- Modify rule as necessary
Connectionist Theories
- Claims that exposure to language develops and strengthens neural connections.
- Higher frequency → stronger connections
- allows for exploitation of statistical information
- ‘rules’ derived from strength of connections
Critical Period Hypothesis
there is a critical period in development during
which a language can be acquired like a native speaker
holophrastic
speaks one-word sentences
telegraphic
sentences consist of two words
Language Acquisition Device (LAD)
The Language Acquisition Device is a controversial claim from language acquisition research proposed by Noam Chomsky in the 1960s. The LAD concept is a purported instinctive mental capacity which enables an infant to acquire and produce language. It is a component of the nativist theory of language.
Linguistic competence
is concerned with the child’s grammar, the linguistic input and construction of the grammatical structures
Performance
deals with the nature of the child’s rule system; the psychological processes the child uses in learning the language, and how the child establishes meaning in the language input
Parameters
determine the ways in which languages can vary
Syntactic Structures
In 1957, Noam Chomsky published Syntactic Structures, in which he developed the idea that each sentence in a language has two levels of representation– a deep structure and a surface structure
Surface structure
represents the Physical properties of language
Deep structure
represented the core semantic relations of a sentence, and was mapped onto the surface structure (which followed the phonological form of the sentence very closely) via transformations