Enhancement of randomness by flotation rest (restricted environmental stimulation technique).
Perceptual and Motor Skills June 1, 1995 S Sakata, J Shinohara, T Hori et al.
This study was conducted to evaluate the positive effect of flotation REST on the production of random sequences, employing both behavioral and physiological measures. The subjects were 7 student volunteers who spent a 40-min. session lying alone on a bed in an isolation box and two 40-min. sessions floating in a commercially produced tank. Polygraph recordings (EEG, EOG, ECG and respiration)...