study guide Flashcards
what are the 5 fluent aphasias
Wernicke's conduction transcortical sensory anomic pure word deafness
what are the 3 nonfluent aphasias?
Broca's global transcortical motor (echolalic)
describe how agrammatisim is related to Broca’s speech production and comprehension.
tendency to omit function words in production and hear them in comprehension.
what is agammatism?
not speaking sequentially
what is paraphasia?
production of unintended words or sounds
The verbal output of Wenicke’s patients are described as
paraphasic
how is brain organization affected by age of acquisition and language competency?
more overlap
how is dementia different than normal aging?
dementia is used to describe a group of diseases/symptoms
What type of aphasia is fluent, grammatical, with some semantic paraphadias?
Sensory
What type of aphasia is fluent, with frequent phonemic paraphasia?
Conduction
What type of aphasia has no major deficits with comprehension?
Motor
What type of aphasia had good comprehension but difficulties with some syntactic constructions?
Broca
What type of aphasia has very poor comprehension?
Global
What type of aphasia has no major deficits with comprehension?
Anomia
Where is brain damage when the result is brocas aphasia?
Broca’s area plus surrounding areas in frontal lobe
If a patient has bilateral superior temporal damage what is the result?
Word deafness aphasia
What type Of aphasia is predominately phonemic paraphasia?
Conduction
Which type of aphasia?
Transient disorder
Lesions are posterior to ones that cause wernickes
Phonemic processes are largely intact
Transcortical sensory
A 2nd language learned in college will involve some different brain regions than a language acquired from birth. T/f
T
Language impairments due to tbi are more obvious than aphasia . T/f
F
Language impairment due to tbi is like a mild form Of aphasia. T/f
F
Language impairment due to tbi is a result of right hemisphere damage. T/f
F
What is the most predictable characteristic of tbi?
Change in cognitive abilities over time
in order to be diagnosed with dementia, which symptom must be present?
short term memory loss