Today
1.    Voluntary movements require decisions and
information processing: Latency and duration:
Reaction time.
Parallel processing.
Speed-accuracy tradeoffs.
2.    Sensorimotor transformations in reaching and
grasping.
Kinematics: visuomotor  transformations. Movement vectors
Dynamics: internal models.
Role of vision and proprioception in feedback and feedforward
control
3. Organization of motor  cortical areas for reaching
and grasping
Multiple motor areas
Somatotopic organization
Redundancy