In the context of visually induced motion sickness, the study conducted by Keshavarz et al. (2015) found that:
A) pleasant odors that were either noticed or unnoticed both helped prevent motion sickness.
B) pleasant odors that were noticed helped prevent motion sickness more than other odors.
C) there was no significant difference in the intensity of motion sickness before and after perceiving the pleasant odor.
D) the participants were much more likely to suffer motion sickness than if there had been no odor at all.

Question

Quizplus · Accepted Answer

Keshavarz et al. (2015) found that pleasant odors, when noticed by participants, were more effective in preventing motion sickness compared to when the odors were not noticed or when other odors were used. This suggests that the conscious perception of a pleasant odor can play a role in mitigating motion sickness symptoms.

In the Context of Visually Induced Motion Sickness, the Study