In-car cell phone use: mitigating risk by signaling remote callers

  • Authors:
  • Punitha Manalavan;Asad Samar;Mike Schneider;Sara Kiesler;Dan Siewiorek

  • Affiliations:
  • Carnegie Mellon University, Pittsburgh, PA;Carnegie Mellon University, Pittsburgh, PA;Carnegie Mellon University, Pittsburgh, PA;Carnegie Mellon University, Pittsburgh, PA;Carnegie Mellon University, Pittsburgh, PA

  • Venue:
  • CHI '02 Extended Abstracts on Human Factors in Computing Systems
  • Year:
  • 2002

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Abstract

Research has linked in-car cell phone use with automobile accidents. We explore a signaling method that could mitigate that risk. We show in a first experiment how remote cell phone callers were induced to speak less during critical driving periods, and, in a second experiment, how driving performance in a simulator improved when callers reduced conversation levels during critical driving periods.