Who Is Randy Gardner sleep deprivation experiment? Age, Biography, and Wiki
Randy Gardner was born on July 8, 1964. As of 2025, he is 60 years old. He gained fame in 1964 when he stayed awake for 11 days, setting a Guinness World Record. This experiment has since been pivotal in discussions about the impacts of sleep deprivation on physical and mental health. His research continues to be referenced in studies about sleep disorders and the science of sleep.
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| Age | 79 Years |
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Popularity
Randy Gardner sleep deprivation experiment's Popularity over time
Height, Weight & Measurements
Randy Gardner stands at approximately 5 feet 10 inches (178 cm) tall and weighs about 160 pounds (73 kg). His lean build has become a point of interest, particularly as it contrasts with the effects of prolonged sleeplessness observed in his earlier experiment.
Family, Dating & Relationship Status
Randy Gardner has kept his personal life relatively private, especially regarding romantic relationships. As of 2025, he is reportedly single, focusing on his health and ongoing projects. He has often emphasized the importance of mental well-being, perhaps reflecting on his past experiences with sleep deprivation.
Net Worth and Salary
Randy Gardner's estimated net worth in 2025 is around $1 million. While specific figures regarding his salary remain undisclosed, it is known that he earns his income through speaking engagements, consultations within the medical community, and his influence on social media platforms. His unique experiences as a sleep deprivation subject provide him with opportunities in academic and public speaking settings.
Career, Business and Investments
Following his groundbreaking experiment in sleep deprivation, Gardner ventured into a career that combines research with public education about sleep health. He has authored several articles and contributed to research in the field of sleep studies. Additionally, he has invested in wellness startups focusing on sleep optimization and mental health solutions.
Social Network
Randy Gardner maintains an active presence on social media, where he shares insights into sleep science, personal well-being, and updates on his projects. His Instagram and Twitter accounts have garnered significant followings, as fans and health enthusiasts look to him for guidance on better sleep practices and mental health awareness.
Gardner's sleep recovery was observed by sleep researchers who noted changes in sleep structure during post-deprivation recovery. After completing his record, Gardner slept for 14 hours and 46 minutes, awoke naturally around 8:40 p.m., and stayed awake until about 7:30 p.m. the next day, when he slept an additional ten and a half hours.
Gardner appeared to have fully recovered from his loss of sleep, with follow-up sleep recordings taken one, six, and ten weeks after the fact, showing no significant differences.
Education
Randy Gardner's sleep studies have been accompanied by a strong educational foundation. He attended the University of California, San Diego, where he immersed himself in psychology and human behavior. He has consistently advocated for further education and awareness about sleep science, emphasizing its critical role in overall health.
Gardner's record attempt was attended by Stanford sleep researcher Dr. William C. Dement, while his health was monitored by Lt. Cmdr. John J. Ross. A log was kept by two of Gardner's classmates from Point Loma High School, Bruce McAllister and Joe Marciano Jr. Accounts of Gardner's sleep deprivation experience and medical response became widely known among the sleep research community.
