It takes the average reader 3 hours and 40 minutes to read The Functions of Sleep by Ernest Hartmann
Assuming a reading speed of 250 words per minute. Learn more
Explains theories and data pertaining to the psychology, physiology, and biochemistry of dreaming and synchronized sleep, noting the behavioral, intelligence, and pathologic factors influencing individual sleep patterns
The Functions of Sleep by Ernest Hartmann is 220 pages long, and a total of 55,000 words.
This makes it 74% the length of the average book. It also has 67% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 5 hours to read The Functions of Sleep aloud.
The Functions of Sleep is suitable for students ages 12 and up.
Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.
When deciding what to show young students always use your best judgement and consult a professional.
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