Reading/Reading Disorders Flashcards
2 processes involved in reading
Whole-word reading
Phonetic reading
Whole-word reading
Direct recognition of a word as a whole
Able to recognize and pronounce familiar words we have learned
Phonetic reading
Sound out words by letter
Used for acquisition of unfamiliar words and requires recognition of individual letters
Surface dyslexia
Deficit in whole-word reading
Errors related to visual appearance of the words and pronunciation rules, but not meaning of words
Have to sound out words
“Regular” spelling is ok (cat)
“Irregular” spelling is harder (yacht)
Associated with dysfunction in the visual word form area of the brain
Phonological dyslexia
Symptoms are opposite of surface dyslexia
Can read through whole-words but cannot sound out words
Unfamiliar words are hard
Associated with dysfunction in the visual word form area
Direct dyslexia
Individuals with this disorder can read aloud even though they don’t understand what they are saying
Like transcortical sensory aphasia, except words are written
Associated with dysfunction in the left frontal and left temporal lobes