TY - GEN
T1 - Visually induced motion sickness after watching scenes oscillating at different frequencies and amplitudes
AU - Chen, Daniel
AU - So, Richard
AU - Kwok, Kenny
AU - Cheung, Raymond
PY - 2012
Y1 - 2012
N2 - Background: Viewers reported different vection (an illusion of selfmotion) when watching scenes oscillating at similar velocities but at different frequencies and amplitudes. Hypothesis: It was hypothesized that different levels of VIMS would be reported after watching scenes oscillating at similar velocity but with different frequencies. Method: Ten participants were exposed to a checker board pattern expanding and contracting at five frequencies (0, 0.05, 0.1, 0.2, 0.8Hz). The motions differed in amplitudes but had similar spatial content and r.m.s. velocities. Results: Preliminary data indicated that vection reduced significantly as frequency increased but nausea did not change. Velocity, rather than frequency (or amplitude), dominated the provocation of VIMS.
AB - Background: Viewers reported different vection (an illusion of selfmotion) when watching scenes oscillating at similar velocities but at different frequencies and amplitudes. Hypothesis: It was hypothesized that different levels of VIMS would be reported after watching scenes oscillating at similar velocity but with different frequencies. Method: Ten participants were exposed to a checker board pattern expanding and contracting at five frequencies (0, 0.05, 0.1, 0.2, 0.8Hz). The motions differed in amplitudes but had similar spatial content and r.m.s. velocities. Results: Preliminary data indicated that vection reduced significantly as frequency increased but nausea did not change. Velocity, rather than frequency (or amplitude), dominated the provocation of VIMS.
UR - https://openalex.org/W2486946087
UR - https://www.scopus.com/pages/publications/84859827273
U2 - 10.1201/b11933-61
DO - 10.1201/b11933-61
M3 - Conference Paper published in a book
SN - 9780415621526
T3 - Contemporary Ergonomics and Human Factors 2012
SP - 253
EP - 260
BT - Contemporary Ergonomics and Human Factors 2012
PB - CRC Press
T2 - International Conference on Contemporary Ergonomics and Human Factors 2012
Y2 - 16 April 2012 through 20 April 2012
ER -