Some of the features on CT. For other people named Randy Gardner, see Randy Gardner. Gardner’s record attempt was attended by Stanford sleep researcher Dr. Gardner’s eleven minutes free pdf was monitored by Lt.

It is often claimed that Gardner’s experiment demonstrated that extreme sleep deprivation has little effect, other than the mood changes associated with tiredness. Ross, who monitored his health, reported serious cognitive and behavioral changes. These included moodiness, problems with concentration and short term memory, paranoia, and hallucinations. On his final day, Gardner presided over a press conference where he spoke without slurring or stumbling his words and in general appeared to be in excellent health. I wanted to prove that bad things didn’t happen if you went without sleep,” said Gardner. I thought, ‘I can break that record and I don’t think it would be a negative experience.

Gardner’s sleep recovery was instrumented by sleep researchers who noted changes in sleep structure during postdeprivation recovery. After completing his record, Gardner slept 14 hours and 40 minutes, awoke naturally around 8:40┬áp. According to news reports, Gardner’s record has been broken a number of times. Some of these cases are described below for comparison. Gardner’s case still stands out, however, because it is so extensively documented. It is difficult to determine the accuracy of a sleep deprivation period unless the participant is carefully observed to detect short microsleeps, which the participant might not even notice.

276 hours from February 5-15, 1964 and the Guinness World Records record is 449 hours by Maureen Weston, of Peterborough, Cambridgeshire in April, 1977, in a rocking-chair marathon. More recently, Tony Wright on May 25, 2007, was reported to have exceeded Randy Gardner’s feat in the apparent belief that Gardner’s record had not been beaten. He used 24-hour video for documentation. The Australian National Sleep Research Project states the record for sleep deprivation is 18 days, 21 hours, 40 minutes. Sleep Deprivation, Psychosis and Mental Efficiency”. Eleven days awake, Extract from “Elephants on Acid: And Other Bizarre Experiments,” by Alex Boese.