Proof Of Concept Of The Vibration Pattern In Inducing Calming Effect For Autonomous Vehicle'S Occupants

Riding in an autonomous vehicle while doing non-driving related tasks can induce uncomfortable feelings related to motion sickness. Patting on oneself is considered a way to produce a calming effect by developing a comfortable feel. This paper explored two vibration patterns to imitate patting on the forearm. Twenty participants took part in this proof of concept study. They were exposed to both vibration patterns on their forearm in a static condition. A questionnaire assessed the responses. The results show that both patterns can produce a calming effect on the user.