Chapter 8 Flashcards
What is the behaviorist theory in language acquisition?
First outline by B. F. Skinner
Children learn language through imitation and reinforcement (and other principles of conditioning)
Vocalizations that are not reinforced decline in frequency
Remaining vocalizations are shaped with reinforcers until they are correct
Nativist theories of language acquisition
Noam Chomsky
Children learn the rules of language
Language acquisition device (LAD) is an innate mechanism that facilitates learning language
Interactionist theories of language acquisition
Biology and experience contribute to language development
The human brain is hardwired to readily recognize the sound patterns that make up human languages
Some sounds are not common in language because they are not easy to replicate
According to the interactionist model, what three things contribute to language development?
Biological maturation, neural development
Cognitive development
Linguistic environment (instruction, reinforcement)
Bilingualism
May be a slight handicap in terms of war language processing speed and verbal fluency
Score moderately higher than monolinguals on measures of attention control, working memory capacity, abstract reasoning, and certain types of problem-solving
Bilinguals and monolinguals are similar in the course and rate of language development
What is the linguistic relativity theory?
The Whorfian hypothesis that one’s language affects the nature of one’s thoughts
Whorf speculated that different languages (or cultural vocabulary) lead people to view the world differently
Whorf’s hypothesis has been the subject of considerable research and continues to generate debate
New evidence favoring the linguistic relativity hypothesis
strong hypothesis=language determines our worldview
weak hypothesis=language influences our worldview
Does language help our cognition and intelligence?
It do
Is the Whorfian hypothesis THE theory of language development?
No, not all psychologist support this theory, some are critical
Problem solving
What are the three types of problems?
Problems of inducing structure
Problems of arrangement
Problems of transformation
What are problems of inducing structure?
Discover the relation among the parts of the problem (series completion, analogies)
What are problems of arrangement?
Arrange parts in a way that satisfies a criterion (string problem [using whats in the room to tie strings together], anagrams [solving mixed-up letters to a word])
What are problems of transformation?
Complete a sequence of transformation to reach a specific goal (like how to get
What is insight?
The sudden discovery of the correct solution following incorrect attempts based primarily on trial and error
What is trial and error?
Trying possible solutions sequentially and discarding those that are in error until one works