I have a lot of questions as to the rational (i.e. Investigated on) part of lucid dreams, and ill try and keep this short and in a list:

  1. What parts of the brain are most active during lucid dreams?
  2. Is intelligence (IQ) in anyway related to lucid dreaming?
  3. Does a higher level of intelligence mean higher vividness in lucid dreams?
  4. Can pain in lucid dreams leave sores on the physical body?