Roland and Friberg Used A(n)_____ Measurement Technique to Map Brain

Roland and Friberg's study showed that: A) the brain had elevated electrical activity across all regions whether the subject imagined a verbal jingle or a spatial route. B) neural response increased in Broca's area during the spatial-route task,but increased in the occipital area during the verbal-jingle task. C) increased blood flow differed from one brain region to another depending on whether subjects imagined a verbal jingle or a spatial route. D) the brain had increased blood flow across all brain regions whether the subject imagined a verbal jingle or a spatial route.

It is clear from Roland and Friberg's study that: A) verbal information is processed in a brain region that is distinct from the region where visual information is processed. B) the brain processes visual and verbal information in the same region of the brain. C) cognitive functions are highly localized,if not compartmentalized. D) cognitive processes are widely distributed across global neural calculational arrays.