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PSYA02H3 (1,009)
John Bassili (120)
Lecture 4

Lecture 4 - Ch 10

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John Bassili

Lecture 4 PSYA02 Chapter 10 J Language: the Brain and Language Disorders N Hemispheric Specialization o Language is mostly localized in the left hemisphere. This is more tha case for men than women (fMRI scan). Rhyming task o Left brain is woman, right brain is man, aggregate woman o When men use rhyming task the bulk of activity occurs in left hemisphere o Language primarily in left side of brain o fMRI J MRI J magnetic resonance imaging, waitlist, expensive and sophisticated XRAY o Z-M}ZL[EZZ}L7 it also images soft tissue, tendons, muscles static image of structure of body o ^_,Z)L ]}Lo,Z7Z}Z}]L ]ZL] lL o JZ}ZZo]2ZKLM}]LZ]Z ]LZ}ZL[o]ooo]2Z up, this is the symbolic representation o Heres what happens when we use area of brain, there is a depletion of oxygen there in the blood needs oxygenated blood. The brain has way of telling cardio vascular system here that i need blood here, then blood is sent to that area. So now more oxygenated blood in that specific area. This scanner tells hey something going on here shows the extra blood. Not direct
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