Bypassing the Bottleneck: The Advantage of Fingertip Shear Feedback for Navigational Cues:

摘要: Multiple resource models suggest that there will be less interference between tasks do not share the same processing resources or modalities. Most in-vehicle navigational systems rely on some type of auditory modality, which can problematic in situations with high levels background noise when one is engaged a secondary task, such as talking cell phone. The haptic tactile sensory modality may an effective alternative for presenting important information vehicle. current study compared effectiveness vs. instructions to operator moving Tactile shear cues were provided participants' index fingers they gripped steering wheel. These directional coincide direction applied skin displacement. In single task driving, participants made accurate lane changes response both and instructions. dual-task whe...