In fact, in a University of Chicago study, healthy young men who got only four hours of sleep on six consecutive nights began to show signs of medical problems usually associated with senior citizens.
Fakt on see, et Chicago ülikooli uurimuse kohaselt hakkasid nende tervete noormeeste juures, kes kuus ööpäeva järjest said magada vaid neli tundi, ilmnema eakatele omased terviseprobleemid.