2. Cycles of Sleep
• Deep Sleep: Restful for body and brain
• Rapid eye sleep (Paradoxical):
• Body vs Brain
• Brain waves look very similar to those of
brain activity during the day
• Difference between the real world and
dreaming
3. • The eyes and
the actions in
a dream are a
direct
comparison
• Short term
memory cut
off
4. Rem Sleep
• Brain development
Newborns: 16 hours/day
Adults: 1.5 hours/day
• Dream action = Real action