Cognition and Language Flashcards
language acquisition device
Chomsky believed that language is innate and came up with LAD theoretical part of the brain that gives us the unique ability to acquire language
Who thought language is learned
B.F. Skinner thought language was learned through operant conditioning
Emergent Theory
language is complex and arises from inexplicable ways that result from more simple cognitive processes and is really the result of this processing
Was multilingualism always seen as a positive characteristic?
No, centuries before the opinion was extremely negative and many thought that it will lead to hindrance of their cognitive development
when did people realize that there was no correlation between multilingualism and poor cognitive abilities
Pear and lambert disproved that multilingualism as a negative through testing cognitive abilities on children.
They found that multilingualism correlates to mental flexibility
what are the advantages of multilingualism
advantages in executive control (front lobe activity)
prevention of cognitive decline
Broca’s area
critical in language production
Wernicke’s area
important in terms of language comprehension
Broca’s aphasia
Trouble forming and communicating coherent sentences
Wernicke’s aphasia
forms incoherent jibberish sentences
Sapir-Whorf hypothesis
believed in linguistic determinism, where language determines thoughts or linguistic relativism (weak) where language influences our perception
Knowledge Representation
anything that stands in for anything else
mental representation
cognitive symbol that represents external reality
what are the two types of mental representations
analogical and symbolic
Analogical mental representation
Representation shares physical attributes
Symbolic representation
does not correspond to physical characteristics of the thing it represents
Categorization
process of grouping things based on shared information
concept
mental representation that groups things under a particular theme
classical categorization
objects are categorized according to certain set of rules
determined on an all-or-none basis
what are some problems with classical categorization
there are a lot of exceptions to these structures
some attributes are more important for defining category
Prototype model
Objects are categorized by similarity to a single prototype that has average characteristics
Exemplar model
Organizes things based on a specific example and based on overall resemblance
What is the main difference in how the East and West think generally
West think individually and east thinks collectively
Taxonomic
Western, rule-based strategy
Things belong to different categorizes based on similarity of attributes