She is known for being involved in a 1989 experiment on circadian rhythms, in which she voluntarily isolated herself for four months in an underground room thirty feet down a cave in Carlsbad, New Mexico, away from all outside indications of night and day.
Stefania Sandrelli | Stefania Toczyska | Stefania Prestigiacomo | Marco Follini | Stefania Bonfadelli | Stefania Rocca | Stefania Craxi | CJ Follini |