Teens Spend One-Fifth of Drive Time Looking at Phones

Teenage drivers spend an alarming 21% of each trip looking at their phones while behind the wheel, according to research from Mass General Brigham that surveyed over 1,100 young drivers across the United States.

The study reveals that entertainment tops the list of distractions, with teens using phones for games, videos, and social media more often than navigation or emergency communication.

Perhaps most concerning, teens estimated that 26.5% of their phone glances lasted two seconds or longer—a duration that dramatically increases crash risk and transforms brief distractions into potentially deadly moments.

Entertainment Drives Dangerous Behavior

The research, published in Traffic Injury Prevention, found that teens reach for their phones primarily for entertainment (65% of instances), followed by texting (40%) and navigation (30%). This pattern suggests that many distracted driving episodes stem from boredom rather than practical needs.

“Distracted driving is a serious public health threat and particularly concerning among young drivers,” explained lead author Rebecca Robbins, PhD, from Brigham and Women’s Hospital. “Driving distracted doesn’t just put the driver at risk of injury or death, it puts everyone else on the road in danger of an accident.”

The study combined both quantitative surveys and qualitative interviews to understand not just what teens do, but why they do it. Researchers conducted 20 in-depth interviews with high school students before developing a comprehensive 38-item questionnaire.

The Social Pressure Problem

The research uncovered a troubling social dynamic: while teens understand the risks of distracted driving, they also believe their peers regularly engage in the same behavior. This perception creates a dangerous social norm where risky behavior seems acceptable because “everyone does it.”

Key findings from the study include:

• 91.8% of adolescents regularly engage in at least one distracted driving behavior per trip
• Most teens recognize that distracted driving leads to negative outcomes
• Teens believe important people in their lives disapprove of distracted driving
• Despite understanding risks, teens perceive distracted driving as normal peer behavior

Mixed Messages and Overconfidence

Perhaps most paradoxically, the study found that most teen drivers express “strong belief” in their ability to resist the pressure to drive distracted—even while admitting they spend more than 20% of driving time looking at phones.

This overconfidence may explain why existing safety campaigns haven’t significantly reduced distracted driving rates. Despite 35 states banning all phone use for young drivers, the behavior remains stubbornly persistent.

One technical detail not emphasized in initial reports: the research methodology specifically excluded urban schools during the interview phase because fewer urban teens have driver’s licenses, potentially limiting the study’s broader applicability to all teenage drivers.

Practical Solutions

“We found that while young drivers recognize the advantages of using smartphone features like GPS, they also understand the heightened risk of accidents associated with distracted driving,” Robbins noted. Her recommendations focus on practical interventions rather than just education.

“Encouraging the use of ‘Do Not Disturb’ mode, keeping phones out of reach and ensuring teens get adequate sleep are effective strategies to mitigate this dangerous behavior,” she added.

The researchers suggest that future intervention campaigns should directly challenge the belief that phone use while driving enhances productivity or is socially acceptable. Rather than focusing solely on fear-based messaging about crashes, effective programs might need to reshape social norms and expectations.

Looking Forward

The study provides a framework for understanding teen driving behavior that extends beyond simple rule-breaking. By identifying the specific beliefs and social pressures that drive distracted driving, researchers and educators can develop more targeted interventions.

As smartphone technology becomes even more integral to daily life, understanding these behavioral patterns becomes crucial for keeping young drivers—and everyone sharing the road with them—safe.