I am mixed up about a few terms. PREFRONTAL CORTEX VISUOSPATIAL SKETCHPAD FRONTAL LOBES PHONOLOGICAL LOOP EXECUTIVE FUNCTION RELATIONSHIP OF HUNTERGATHERER EVOLUTION HUNTERS IN FARMERS WORLD OR VICE VERSA PROXAC RITALIN Is there anyplace to read about this stuff without getting confused. Also, have Glaucoma Hypertention Very Nervous was detached retina now OK too heavy adult thanks use webtv