Lecture 9 Main Points
Discuss what sleep is and how it can be measured.
Identify different sleep stages.
Describe the control of sleep broadly.
What is sleep?
A condition of body and mind which typically recuts for several hours per day, in
The major events of world history is
fundamentally not important, in the final
analysis, the most urgent matter but
All free, all truth and all meanings are
dependent on personal made and shall
implement choice. - Austrian psychologist