The brain's ability to repair itself and regenerate connections after TBI or stroke.
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Wernicke’s Aphasia characteristics
fluent, poor comprehension, poor repetition
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Anomic Aphasia characteristics
fluent, good comprehension, good repetition
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Conduction Aphasia characteristics
fluent, good comprehension, poor repetition
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Transcortical Sensory Aphasia characteristics
fluent, poor comprehension, good repetition
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Transcortical Motor Aphasia characteristics
non-fluent, good comprehension, good repetition
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Broca’s Aphasia characteristics
non-fluent, good comprehension, poor repetition
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Mixed Transcortical Aphasia
non-fluent, poor comprehension, good repetition
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Global Aphasia
non-fluent, poor comprehension, poor repetition
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What does WAB stand for?
Western Aphasia Battery
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The fibral tract that connects the Broca’s and Wernicke’s area is called the…
Arcuate fasciculus
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The first step of the auditory comprehension pathway is…
The ear converts acoustic energy into electrochemical energy into electrochemical energy and transmits it to the brainstem via CN VIII (vestibulocochlear).
\ \
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In the auditory comprehension pathway, the electrochemical energy transmits from the brainstem to the….
thalamus
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In the auditory comprehension pathway, information is relayed from the thalamus to the ____ __for__ ______.
Primary auditory cortex (A1) for signal processing
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In the auditory comprehension pathway, info goes from A1 to the ____ __area where__ ____ is attached.
Wernicke’s area, where meaning is attached
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In the auditory comprehension pathway, info goes from the Wernicke’s area to the ___ __area for__ _______
Visual information is projected to the thalamus under BA _/_, *via the* ___ tracts.
\
BA 41/42 via the optic tracts.
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In the visual pathway, the thalamus projects to the __ lobe’s visual areas (BA *- and -* __)__ for visual processing via the ____ tract.
occipital, BA 17-19, geniculocalcarine tract.
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The visual areas project 2 different streams of vision. These are the -- and -- streams.
dorsal, ventral
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The dorsal stream of vision is responsible for the “---” of vision.
“where”
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The ventral stream of vision is responsible for the “---” of vision.
“what”
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When reading, the ----, ---- and ---- temporal reading systems activate.
anterior, paneto and occipito
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In the oral production of language pathway, desire and thoughts to communicate originate in the --- cortex and are sent to the ----’s area for --- --- and ---- planning.
\
prefrontal cortex, Broca’s area, language encoding and speech planning
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In the oral production of language pathway, the Broca’s area projects information to the ---- --- --- at the top of BA 6 which activates --- ---.
supplementary motor area (SMA), speech plans.
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In the oral production of language pathway, the SMA then relays now active plans to the ---- ---- cortex
primary motor cortex
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In the oral production of language pathway, the primary motor cortex then sends the plans to the --- --- for execution.
speech muscles
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In the written expresison of language pathway, language-encoded thoughts are sent to the --- ---- cortex (BA 6) for ------ motor planning.
premotor, handwriting
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In the written expression of language pathway, motor plans are sent to the --- --- cortex.
primary motor cotex
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In the written expression of language pathway, the primary motor cortex then sends the writing plans to the --- --- for execution.
dominant hand
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In the written expression of language pathway, which part of which lobe coordinates the visuospatial aspects of writing?
left superior parietal lobe
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Saliency is where…
lexical items should be topical
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What are the elements of the ICF framework?
Impairment, Acitivty, Participation, Environment
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Paraphasia (basic definition)
when a person with aphasia says a word but it is not the intended word
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“chair” instead of “table” is an example of….
semantic paraphasia
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“rat” instead of “cat” is an example of…
mixed paraphasia (semantic and phonemic)
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“letophone” instead of “telephone” is an example of…
phonemic paraphasia
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“aidou” instead of “eyebrow” is an example of…
neologism
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“lamp” instead of “dog” is an example of…
random paraphasia
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Circumlocution is…
using a description of the word instead of the target word
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Agrammatism is…
limitations in sentence structure and functional morphology, missing grammatical elements, syntactic comprehension
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Stereotypial utterance/automatism is…
ability to only produce one word, phrase or meaningless sound combination
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Perseveration is…
unintentional repetition of a linguistic unit (getting stuck on something)
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Non-fluent aphasia is generally associated with lesion in the….
anterior to central sulcus in the dominant language hemisphere
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Fluent aphasia is generally associated with lesion in the…
posterior to central sulcus in the dominant language hemisphere
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