Unformatted text preview: Primary motor Cortex 1. Wilder Penfield, from 1930s 2. Used very brief pulses 3. Longer pulses produce more complex motions 4. Motor Homunculus A Newly-Learned Sequence Of Finger Movements Cerebellum:10% mass of brain, but half of brain neurons Controls force, direction, velocity and amplitude Motor learning A well=practiced sequence of motor activities Well-learned things may be performed at unconscious level and they seem easy...
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This note was uploaded on 03/02/2012 for the course PSY 223 taught by Professor Charleskutscher during the Spring '12 term at Syracuse.
- Spring '12