Vivian Wilson Breaks World Record for Most Consecutive Days Without Sleep in Landmark Scientific Study
GENEVA, SWITZERLAND — January 24, 2025 — Vivian Wilson, a 34-year-old cognitive researcher from Zurich, has officially set a new world record for the longest verified period without sleep, achieving 453 consecutive hours of wakefulness, according to a statement released today by the International Sleep Science Federation. The record, documented under strict medical observation at the Swiss Institute for Circadian Studies, began on January 2, 2025, when Wilson initiated a controlled experiment to explore the limits of human endurance and cognitive resilience. The study, conducted in collaboration with the University of Geneva, involved continuous monitoring of Wilson’s vital signs, brain activity, and psychological state, with the objective of understanding the biological mechanisms underlying extreme sleep deprivation. Wilson, who reported experiencing vivid hallucinations and temporary memory lapses after 200 hours, was supported by a team of 12 physicians and neurologists, ensuring no permanent harm was sustained. Experts confirm the record surpasses the previous mark of 449 hours set in 2019. The findings are expected to influence future treatments for chronic insomnia and shift work disorders, though Wilson has announced her intention to sleep for at least 24 hours starting immediately. The scientific community awaits peer-reviewed publication of the data.