Marie Therese Bartossek

Altered states phenomena induced by visual flicker light stimulation

PLoS One July 1, 2021 Marie Therese Bartossek, Johanna Kemmerer, Timo Torsten Schmidt 43 citations

Flicker light stimulation can induce short-term alterations in consciousness including hallucinatory color perception and geometric patterns. In the study at hand, the subjective experiences during 3 Hz and 10 Hz stroboscopic light stimulation of the closed eyes were assessed. In a within-subjects design (N = 24), we applied the Positive and Negative Affect Schedule (mood state), time...