Language Flashcards
Hallmark of categorical perception on identification or discrimination tasks
Discrimination of across category pairs is good (high) whereas discrimination of within category pair is poor (low)
Lateralization of language
Majority of right and left handed people are left hemisphere lateralised for speech
Word superiority effect
Demonstrates that letters are more easily identified in words than when presented in non words
Broca’s Aphasia
Speech is non fluent , comprehension is relatively spared, lesion typically encompasses left inferior gyrus
Visual word form area
Demonstrates spatial and case invariance
Surface dyslexics
Cannot read irregular familiar words
Phonological dyslexics
Can read irregular familiar words
Deep dyslexics
Cannot read pseudo words
Have problems with both sight and sound routes to reading