362
«Sleepwalking & Sleep Talking.»
363
«Sleep Talking,» National Sleep Foundation, .
364
William Shakespeare, The Tragedy of Macbeth, ed. Nicholas Brooke (Oxford: Oxford University Press, 1990), 194–95.
365
The Romantics, «Talking in Your Sleep,» In Heat, Nemperor Records, September 1983.
366
Lockley and Foster, Sleep, 9.
367
«Brain Basics: Understanding Sleep,» National Institute of Neurological Disorders and Stroke, .
368
Deirdre Barrett, «What Processes in the Brain Allow You to Remember Dreams?» Scientific American, June 12, 2014, .
369
Eugene Aserinsky and Nathaniel Kleitman, «Regularly Occurring Periods of Eye Motility, and Concomitant Phenomena, During Sleep,» Science 118 (1953): 273–74.
