PSYC112 M1 Flashcards
Phoneme
Single unit of sound that changes the meaning
Morpheme
Smallest language unit that carries meaning. Prefixes, Suffixes, Words
Content morphemes/words
Unbound words, carry meaning. Semantic processing
Function morphemes/words
Syntactic processing, add detail
Bound morphemes
Don’t stand on their own, have to be joined with words. Suffixes, Prefixes
Semantic processing
Relies on processing of content words. Nouns, Verbs, Adjectives etc
Syntactic processing
Relies on processing function words. Pronouns, Conjunctions, Prepositions etc
Aphasia
Inability to produce and understand language
Brocas area
Near motor cortex. Is the production of speech and language. Puts words together.
Brocas aphasia
Broken speech. Impacts of syntax or grammar
Wernickes area
Located near the primary auditory complex. Translates sounds or signals/symbols into meaning.
Syntax
Structure of language. Rules of ordering words.
What is syntax cued by?
Word class, word order helps the identification of word class.
What is the English word order?
Subject-Verb-object
Wernicke’s Aphasia
Inability to produce and/or understand language
Surface structure
Words organised differently but the underlying meaning is the same
Deep structure
Words organised the same but the meaning of the sentence is ambiguous
Cooing
2 months, vocal play
Reduplicated babble
6-7 months, same symbol repeatedly
Variegated babble
11-12 months, syllables with different constants and vowels. At 10 months babble in diff languages is different.
Under extension
Incorrect restriction of words (Dog only for their dog not others)
Overextension
Using word to refer to all things similar (dog for cats and dogs)
Holophrases
Single word for an entire statement
What are the three theories that children acquire knowledge?
- Language is innately acquired
- Children learn through general learning mechanisms
- Language is learned through social interaction
Pidgin Languages
Invented language drawing on words and grammar from a group of languages
Creoles
The pidgin language is acquired as a native language. Gramatically more complex than the original Pidgin language.