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mile (800 m) of paper each night. In the process, Aserinsky noticed that several times each night the sleepers went through periods when their eyes darted wildly back and forth. Kleitman insisted that the experiment be repeated yet again, this time on his daughter, Esther. In 1953, he and
226:'s Department of Physiology. His thesis was "Studies on the physiology of sleep." Soon after, in 1925, he joined the faculty there. An early sponsor of Kleitman's sleep research was the Wander Company, which manufactured
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Kleitman made countless additional contributions to the field of sleep research and was especially interested in "rest-activity" cycles, leading to many fundamental findings on
198:), in 1895 to a Jewish family. He was deeply interested in consciousness and reasoned that he could get insight in consciousness by studying the unconsciousness of sleep.
264:," or REM sleep. Kleitman and Aserinsky demonstrated that REM sleep was correlated with dreaming and brain activity. Another of Kleitman's graduate students,
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Renowned for his personal and experimental rigor, he conducted well-known sleep studies underground in
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424:"Nathaniel Kleitman 1895-1999: a legend in sleep research"
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University of
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and lesser-known studies underwater in submarines during
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Emigrants from the
Russian Empire to the Ottoman Empire
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University of
Chicago Chronicle V. 19(1), Sept. 23 1999
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Emigrants from the
Russian Empire to the United States
357:(1–2). University of California, Los Angeles: 3–10.
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533:Guide to the Nathaniel Kleitman Papers 1896-2001
292:, or BRAC, during both sleep and wakefulness.
268:, who was a professor of psychiatry at the
587:American people of Moldovan-Jewish descent
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477:Basic rest-activity cycle—22 years later
230:and hoped to promote it as a remedy for
112:and other foundational contributions to
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288:. Kleitman proposed the existence of a
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431:SLEEP-WAKE Research in the Netherlands
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214:. At the age of twenty, he landed in
398:"Kleitman. father of sleep research"
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260:Aserinsky introduced the world to "
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206:, and in 1915 he emigrated to the
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347:"A tribute to Nathaniel Kleitman"
491:"Remembering Nathaniel Kleitman"
249:machine, which scribbled across
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186:Nathaniel Kleitman was born in
567:People from Kishinyovsky Uyezd
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617:University of Chicago faculty
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612:University of Chicago alumni
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222:and earned a PhD from the
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290:Basic rest activity cycle
157:researcher who served as
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627:American neuroscientists
562:Scientists from Chișinău
220:City College of New York
95:City College of New York
404:. University of Chicago
270:Stanford medical school
622:Jewish neuroscientists
592:American physiologists
459:, 1963, Reprint 1987:
345:Siegel, J. M. (2001).
44:Bessarabia Governorate
457:Sleep and Wakefulness
224:University of Chicago
171:Sleep and Wakefulness
167:University of Chicago
136:University of Chicago
85:University of Chicago
422:Coenen, AML (1999).
247:electroencephalogram
632:Jewish centenarians
489:Dement, WC (2001).
276:Rest activity cycle
151:Nathaniel Kleitman
90:Columbia University
262:rapid-eye movement
159:Professor Emeritus
20:Nathaniel Kleitman
597:Sleep researchers
296:Other experiments
286:ultradian rhythms
266:William C. Dement
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302:Mammoth Cave
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129:Institutions
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60:(1999-08-13)
557:1999 deaths
552:1895 births
212:World War I
66:Los Angeles
546:Categories
408:2008-05-19
383:2008-05-10
332:References
326:Chronotype
192:Bessarabia
182:Early life
163:Physiology
70:California
32:1895-04-26
282:circadian
238:REM sleep
204:Palestine
177:Biography
509:11256180
373:11256185
320:See also
306:Kentucky
232:insomnia
228:Ovaltine
188:Chișinău
116:research
40:Chișinău
535:at the
514:6 March
441:6 March
437:: 13–14
364:9148915
254:⁄
200:Pogroms
196:Moldova
165:at the
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427:(PDF)
194:(now
155:sleep
114:sleep
72:, USA
516:2012
505:PMID
461:ISBN
443:2012
369:PMID
284:and
55:Died
26:Born
501:139
359:PMC
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161:in
110:REM
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