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25 Cards in this Set
- Front
- Back
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What areas are in Frontal Lobe? |
-Primary motor cortex (4) -Broca's (44-45) -Pre-motor cortex (6) -Supplemental motor area (6) -Frontal eye field (8) -DLPFC (8-9, 46) -orbitofrontal (8-11) |
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What areas are in the parietal lobe? |
-Primary somatosensory (3,1-2) -Secondary somatosensory (5,7) -Parietotemporal (39-40) |
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What areas are in the temporal lobe? |
-primary auditory (41) -secondary auditory (42) -Wernicke's (39-40) |
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What areas are in the occipital lobe? |
-primary visual (17) -secondary visual (18-19) -visual association area (39) |
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Primary motor cortex (4) |
-involved in voluntary movement -lesion would cause contra paralysis, increased DTR, and spasticity |
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Broca's area (44-45) |
-involved in motor speech -lesion would cause motor aphasia |
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R or non-dominant Broca's |
-involved in non-verbal comm -lesion would causes monotone and inability to perform non-verbal comm |
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Pre-frontal cortex (6) |
-anticipatory movement and externally inspired movement -lesion would cause compromised anticipatory movement |
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Supplemental motor Area (6) |
-internally inspired movement and motor planning -lesion would cause motor apraxia |
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Frontal eye field (8) |
-fxn to move eyes -lesion would cause eye deviation to lesion side |
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DLPFC (8-9, 46) |
-fxn in goal behaviors, executive fxn, and motor planning -lesion would cause inability to multitask, or solve problems, also decreased attention, memory and motivation |
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Oribitofrontal Area (8-11) |
-fxn emotion and personality -lesion would cause impulsivity and mood swings (Phineas Gage) |
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Primary Somatosensory Area (3,1-2) |
-fxn to differentiate size, shape, and texture of objects -lesion would cause sensory loss |
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Secondary somatosensory area (5,7) |
-fxn in tactile discrimination -lesion would cause loss of stereognosis |
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Parietotemporal association area (39-40) |
-fxn in sensory integration, problem solving, spatial integration, and language -lesion in L or dominant side would cause spatial and facial neglect, spatial disturbance, topographical disorientation, constructional apraxia, anosognosia |
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Non-dominant lesion in Parietotemporal area |
-ideational apraxia and facial apraxia |
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Primary Auditory Cortex (41) |
-fxn in detecting volume and pitch of sound -lesion would cause inability to localize sound |
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Secondary Auditory Cortex (42) |
-fxn to classify sound -lesion would cause auditory agnosia |
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Wernicke's Area (39-40) |
-fxn in language comprehension -lesion would cause fluent aphasia |
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Primary visual cortex (17) |
-fxn in detecting light/dark spots -lesion would cause cortical blindness |
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Secondary visual cortex (18-19) |
-fxn in interpreting visual info -lesion would cause prosopagnosia and visual agnosia |
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Visual Association Area (39) |
-fxn to integrate vision with past experience -lesion would cause hemianopsia, R/L confusion, and agraphia |
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Working memory |
-goal relevant info for short time -prefrontal and parietotemporal areas |
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Declarative memory |
-facts, events, concepts -DLPFC, and medial temporal lobe |
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Procedural Memory |
-skills, and habits -thalamus, frontal cortex, BG |
