The Effect of Increasing Music Volume on Reaction Time
The purpose of this study was to investigate the impact that music volume has on reaction time. The significance of this study is that music volume is often suggested to be one of the factors and/or distractions that lead young drivers under the age of 25 to experience a high rate of vehicular accidents, and the goal of this study was to quantitatively assess the effect of increasing music volume on the reaction time of subjects in this demographic. Tactile reaction time, using the Brain Gauge, was used to record simple reaction time and choice reaction time data for 20 college students while the Neil Diamond classic “Sweet Caroline” was played at approximately 0dB, 20dB, 40dB, and 80dB. The results demonstrate a significant increase in simple reaction time with increased music volume and shows that louder music impacts an individual’s capacity to react to a stimulus. Although the study was not conducted while the individual was driving, the results strongly suggest that high music volume could significantly impair a driver’s response time.