“…Not only is typing on a cellular device while walking relatively common, the associated dangers have been recently exposed in the New York Times, U.S. News, CNN, and USA Today (Griggs, 2014;Preidt, 2014;Reynolds, 2014;Watson, 2014). The hazards of texting while walking have also been revealed in empirical studies indicating that such dual tasking hinders the ability to safely cross a street (Banducci et al, 2016), navigate to a target (Lamberg & Muratori, 2012), and identify visual cues consistent with situational awareness (Lim et al, 2015). A weakness of the study is that we did not record any temporal measures related to dialing that would allow for the determination of whether dialing speed changed over the course of the trial and whether participants tended to chunk their responding in synchrony with their gait to facilitate attention shifting (Janssen & Brumby 2010;Janssen, Brumby, & Garnett, 2012).…”