VR 2017

2017 IEEE Virtual Reality (VR), March 18-22, 2017, Los Angeles, CA, USA

Desktop Layout

Poster Session A
Posters
Ballroom A/B
Motor Adaptation in Response to Scaling and Diminished Feedback in Virtual Reality
David M. Krum, Thai Phan, and Sin-Hwa Kang
(University of Southern California, USA)
Abstract: As interaction techniques involving scaling of motor space in virtual reality are becoming more prevalent, it is important to understand how individuals adapt to such scalings and how they re-adapt back to non-scaled norms. This preliminary work examines how individuals, performing a targeted ball throwing task, adapted to addition and removal of a translational scaling of the ball's forward flight. This was examined under various conditions: flight of the ball shown with no delay, hidden flight of the ball with no delay, and hidden flight with a 2 second delay. Hiding the ball’s flight, as well as the delay, created disruptions in the ability of the participants to perform the task and adapt to new scaling conditions.

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Time stamp: 2019-07-17T18:27:24+02:00