The Dual-Tasking Texting Effect of Cell Phone Technology on Walking

Abstract

Dual-tasking is the simultaneous performance of two tasks causing a divided allocation of attentional resources. Dual-tasking is apparent in our society in the form of cell phone use while walking, which alters gait characteristics, resulting in an increased risk of injuries due to falls and collisions. This study explored the effect of cell phone texting on walking and validated the use of accelerometer technology to measure gait characteristics. Twelve young adult participants walked three times across electronic force platforms during regular walking (control), walking while reading a text (reading), walking while typing a text (texting). The results indicated that gait force patterns differed from control during texting. The results also indicated a significant correlation between measures of force and acceleration across walking conditions. The outcome of this study adds to existing literature regarding the effects of cell phone use on walking patterns and highlights the use of accelerometer technology to assess gait characteristics.