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Randy Gardner (born c. 1946) is an American man from San Diego, California, who once held the record for the longest amount of time a human has gone without sleep.In December 1963/January 1964, 17-year-old Gardner stayed awake for 11 days and 24 minutes (264.4 hours), breaking the previous record of 260 hours held by Tom Rounds.
The current world record for the longest period without sleep is 11 days, set by Randy Gardner in 1965. Four days into the research, he began hallucinating. This was followed by a delusion where he thought he was a famous footballer. Surprisingly, Randy was actually functioning quite well at the end of his research and he could still beat the ...
Sleep deprivation has been shown to negatively affect picture classification speed and accuracy, as well as recognition memory. [7] It results in an inability to avoid attending to irrelevant information displayed during attention-related tasks. (Norton) It also decreases activation in the ventral visual area and the frontal parietal control ...
Randy Gardner may refer to: Randy Gardner (born c. 1946), subject of the Randy Gardner sleep deprivation experiment Randy Gardner (figure skater) (born 1958), American pair skater
In 1964, he monitored and assisted Randy Gardner's successful attempt to break the record for longest time without sleep. He was among the first researchers to study sleeping subjects with the electroencephalogram (EEG), and he wrote "I believe that the study of sleep became a true scientific field in 1953, when I finally was able to make all ...
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Polysomnography (PSG) is a multi-parameter type of sleep study [1] and a diagnostic tool in sleep medicine.The test result is called a polysomnogram, also abbreviated PSG.The name is derived from Greek and Latin roots: the Greek πολύς (polus for "many, much", indicating many channels), the Latin somnus ("sleep"), and the Greek γράφειν (graphein, "to write").