Language Flashcards
- Non-fluent
- Good auditory comprehension
- Good repetition
Transcortical motor aphasia
- Fluent
- Poor auditory comprehension
- Good repetition
Transcortical sensory
- Fluent
- Poor auditory comprehension
- Poor repetition
Wernicke’s aphasia
- Fluent
- Good auditory comprehension
- poor repetition
conduction aphasia
What vascular events would result in
Global aphasia
Fluent aphasia
Non-fluent aphasia
Global aphasia: MCA occlusion
Fluent aphasia: MCA inferior division (temporal))
Non-fluent aphasia: MCA superior division (insula, frontal)
- non fluent
- good auditory comprehension
- poor repetition
Broca’s aphasia
Conduction aphasia
It is like the opposite of global aphasia. So Wernicke and Broca are both intact so comprehension is fine, fluency is fine.
Language skills that rely on speed are fucked.
What is Wernicke’s Equivalent?
Similar area but on the right hemisphere
Don’t recognize emotional content of speech. Speech is like a text message.
They have difficulty determining when they are being lied to.
(so again a comprehension issue)
What is Broca’s equivalent
Right side hemisphere
can’t put emotion into speech, so an output problem
What can cause a non-fluent aphasia
MCA superior division lesion
- insula + frontal lobe