PSYC31H3 Lecture Notes - Lecture 3: Decussation, Medulla Oblongata, Motor Disorder
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January 25, 2018 the behavioural geography of the brain (ch. Behavior is a product of the collective brain; yes, test tells us about parts in the brain but we a(cid:396)e(cid:374)"t i(cid:374)te(cid:396)ested i(cid:374) lo(cid:272)alizatio(cid:374) a(cid:374)(cid:455)(cid:373)o(cid:396)e because we have neuroimaging tests. Referrals for real world behaviors; everyday behavior; cognitive impairments/functioning. It may occur after a stroke or in association with damage to the parietal lobe. Rare that you have an isolated deficit (i. e. , only neglect) you typically have syndromes. No single part of the brain is responsible for one single function. (cid:862)a(cid:863) = does(cid:374)"t e(cid:454)ist; (cid:862)d(cid:455)s(cid:863) = i(cid:373)pai(cid:396)ed. Test given, on card sorting test, response is yellow and tester says wrong, but the patient keeps saying yellow yellow (perseveration); problem-solving (executive function) damage to the frontal lobes? frontal lobe dementia, tbi. Loss of speech, naming; localization (cid:271)(cid:396)o(cid:272)a"s a(cid:396)ea; diso(cid:396)de(cid:396)s = (cid:271)(cid:396)o(cid:272)a"s aphasia * talk about (cid:449)h(cid:455) it"s (cid:374)ot othe(cid:396) diso(cid:396)de(cid:396)s that characterize similar symptoms (think about age)
