PSYC 101 Lecture Notes - Lecture 12: Phineas Gage, Orbitofrontal Cortex, Frontal Lobe
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PSYC 101 Full Course Notes
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Interpreting phineas no brain tissue available to localize lesion - only skull. Harlow"s description of the psychological consequences of the injury is very brief (<200 words) subsequent research has tended to distort these few facts to support an array of theories. Iowa gambling task trade punishments you have to choose 100 cards in total (any deck you want) overtime you pick a card, you win some points, or lose some points. C & d: safe desks net pro t. Mr lebrogne tan because only word he could say intact comprehension - e. g. object pointing impaired speech production. Carl wernicke speech is normal (rate, syntax, grammar) but often lacks meaning an di culties in comprehension. The logic of lesion studies speech production speech comprehensio broca"s case impaired n intact wenicke"s case intact impaired. Single dissociations - they con rm independent processes colour is one property of vision powerful tool of double dissociation. Studying the damaged brain lateralization of the 2 hemisphere.
