New album releases have been associated with a spike in traffic fatalities, according to a study comparing US traffic deaths on the release dates of 10 of the most-streamed albums between 2017 and 2022. The albums included releases from artists such as Taylor Swift, Drake, Bad Bunny, and Harry Styles.
Researchers from Harvard Medical School found that on these album release days, music streaming was 43% higher and traffic fatalities increased by 15%. In total, 139 deaths were recorded on release days, compared to 121 on surrounding days. While the study’s authors cautioned that the findings do not definitively prove that music streaming caused the increase in accidents, they stated that the results suggest "smartphone-enabled driver distraction is a likely contributor" to traffic fatalities. Potential distractions identified include interacting with a smartphone, the car's infotainment system, or the music itself.
The study utilized data from the US Fatality Analysis Reporting System, which documents fatal crashes on public roads, examining over 233,000 deaths between 2017 and 2022. The focus was on the 10 albums with the highest first-day streams on Spotify during that period.
To ensure the results were not skewed by normal variations in road deaths, the researchers accounted for factors such as the day of the week, time of year, calendar year, and federal holidays. The analysis indicated that the rise in fatalities was particularly pronounced among younger drivers and men. Crashes involving a single occupant also showed a larger increase than those with multiple occupants.
The study also found a stronger effect in vehicles equipped with infotainment systems, which often feature touchscreen interfaces for controlling information and entertainment. This suggests that technologies designed for easier music access could inadvertently contribute to driver distraction.
The researchers noted no significant difference in crash occurrences between daylight and nighttime, or between rural and urban areas. Interestingly, the increase in fatalities was larger during clear weather. This could be due to drivers feeling safer and becoming less vigilant, or potentially listening to more energetic music in favorable conditions.
'Although there are multiple mechanisms that could explain these findings, our results point to smartphone–enabled driver distraction as a likely contributor,' the authors wrote in the journal JAMA Network Open. They suggested that managing music through smartphones while driving is an activity that may lead to distraction. The presence of passengers could potentially mitigate this distraction, as they might assist with controlling the infotainment system or smartphone.
The study concluded by recommending that "further actions by smartphone and vehicle manufacturers, software developers, and policymakers to improve driver safety surrounding streaming media may be warranted to reduce traffic fatalities." This comes amid broader concerns from safety experts about the potential dangers of high-tech features in modern vehicles. Some experts have noted that interacting with in-car entertainment systems via touchscreens can impair drivers' reaction times by over 50%, a greater impact than using a phone for texting or calls. These systems often require drivers to look away from the road for extended periods to control basic functions.