Experimental psychology and its bearing upon culture . AUDITORY REGIONFig. 6i. — Diagram of the outer surface of the right hemisphere of the dotted areas represent the visual, auditory, and motor-tactual cen-tres, respectively. (After Flechsig.) MOTOR-TACTUAL REGION VISUAL REGION. ^ OLFACTORY REGION ****^ -»^jk Fig. 62. — Diagram of mesial surface of the left hemisphere of the brain. Thedotted areas represent, respectively, the visual, motor-tactual, and olfactory centres. (After Flechsig.) The Connection of Mind and Body 273 that if the third frontal convolution of the left side, Br


Experimental psychology and its bearing upon culture . AUDITORY REGIONFig. 6i. — Diagram of the outer surface of the right hemisphere of the dotted areas represent the visual, auditory, and motor-tactual cen-tres, respectively. (After Flechsig.) MOTOR-TACTUAL REGION VISUAL REGION. ^ OLFACTORY REGION ****^ -»^jk Fig. 62. — Diagram of mesial surface of the left hemisphere of the brain. Thedotted areas represent, respectively, the visual, motor-tactual, and olfactory centres. (After Flechsig.) The Connection of Mind and Body 273 that if the third frontal convolution of the left side, Brocasin right-handed persons, was disordered (the region •^^^o^^t-to which phrenologists ascribe constructiveness ),speech became a hopeless tangle of sounds —a dis-ease now known as aphasia. This was really thefirst of. the great modern discoveries in brain-localiza-tion. The work was thereafter carried on, partly by The laterexperiment on living animals, by laying bare the ^^^ °^brain and electrically stimulating it at different points, by carefully removing portions of the nervousmatter and noting any change in the animals beha-vior. But the work has been marvellously aided bythe use of chemical stains which have the power ofbringing out the inner structure of th


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Keywords: ., bookcentury1900, bookdecade1900, booksubjectpsychol, bookyear1903