Multiple Sleep Latency Test - History

History

The Multiple Sleep Latency Test was created in 1977 by sleep pioneers William C. Dement and Mary Carskadon. It developed out of repeating a project done in 1970 by Dr. Dement called the 90-minute day. They informally called the 0–5 minute range the twilight zone due to its indication of extreme physical and mental impairment.

Read more about this topic:  Multiple Sleep Latency Test

Famous quotes containing the word history:

    These anyway might think it was important
    That human history should not be shortened.
    Robert Frost (1874–1963)

    False history gets made all day, any day,
    the truth of the new is never on the news
    False history gets written every day
    ...
    the lesbian archaeologist watches herself
    sifting her own life out from the shards she’s piecing,
    asking the clay all questions but her own.
    Adrienne Rich (b. 1929)

    All history is a record of the power of minorities, and of minorities of one.
    Ralph Waldo Emerson (1803–1882)