One day last
summer, around noon, I called Athena, a 13-year-old who lives in
Houston, Texas. She answered her phone—she’s had an iPhone since she was
11—sounding as if she’d just woken up. We chatted about her favorite
songs and TV shows, and I asked her what she likes to do with her
friends. “We go to the mall,” she said. “Do your parents drop you off?,”
I asked, recalling my own middle-school days, in the 1980s, when I’d
enjoy a few parent-free hours shopping with my friends. “No—I go with my
family,” she replied. “We’ll go with my mom and brothers and walk a
little behind them. I just have to tell my mom where we’re going. I have
to check in every hour or every 30 minutes.”
I’ve been researching generational differences for 25 years, starting when I was a 22-year-old doctoral student in psychology. Typically, the characteristics that come to define a generation appear gradually, and along a continuum. Beliefs and behaviors that were already rising simply continue to do so. Millennials, for instance, are a highly individualistic generation, but individualism had been increasing since the Baby Boomers turned on, tuned in, and dropped out. I had grown accustomed to line graphs of trends that looked like modest hills and valleys. Then I began studying Athena’s generation.
Around 2012, I noticed abrupt shifts in teen behaviors and emotional states. The gentle slopes of the line graphs became steep mountains and sheer cliffs, and many of the distinctive characteristics of the Millennial generation began to disappear. In all my analyses of generational data—some reaching back to the 1930s—I had never seen anything like it.
At first I presumed these might be blips, but the trends persisted, across several years and a series of national surveys. The changes weren’t just in degree, but in kind. The biggest difference between the Millennials and their predecessors was in how they viewed the world; teens today differ from the Millennials not just in their views but in how they spend their time. The experiences they have every day are radically different from those of the generation that came of age just a few years before them.
What happened in 2012 to cause such dramatic shifts in behavior? It was after the Great Recession, which officially lasted from 2007 to 2009 and had a starker effect on Millennials trying to find a place in a sputtering economy. But it was exactly the moment when the proportion of Americans who owned a smartphone surpassed 50 percent.
The more I
pored over yearly surveys of teen attitudes and behaviors, and the more
I talked with young people like Athena, the clearer it became that
theirs is a generation shaped by the smartphone and by the concomitant
rise of social media. I call them iGen. Born between 1995 and 2012,
members of this generation are growing up with smartphones, have an
Instagram account before they start high school, and do not remember a
time before the internet. The Millennials grew up with the web as well,
but it wasn’t ever-present in their lives, at hand at all times, day and
night. iGen’s oldest members were early adolescents when the iPhone was
introduced, in 2007, and high-school students when the iPad entered the
scene, in 2010. A 2017 survey of more than 5,000 American teens found
that three out of four owned an iPhone.
Psychologically, however, they are more vulnerable than Millennials were: Rates of teen depression and suicide have skyrocketed since 2011. It’s not an exaggeration to describe iGen as being on the brink of the worst mental-health crisis in decades. Much of this deterioration can be traced to their phones.
Even when a seismic event—a war, a technological leap, a free concert in the mud—plays an outsize role in shaping a group of young people, no single factor ever defines a generation. Parenting styles continue to change, as do school curricula and culture, and these things matter. But the twin rise of the smartphone and social media has caused an earthquake of a magnitude we’ve not seen in a very long time, if ever. There is compelling evidence that the devices we’ve placed in young people’s hands are having profound effects on their lives—and making them seriously unhappy.
In the early 1970s,
the photographer Bill Yates shot a series of portraits at the
Sweetheart Roller Skating Rink in Tampa, Florida. In one, a shirtless
teen stands with a large bottle of peppermint schnapps stuck in the
waistband of his jeans. In another, a boy who looks no older than 12
poses with a cigarette in his mouth. The rink was a place where kids
could get away from their parents and inhabit a world of their own, a
world where they could drink, smoke, and make out in the backs of their
cars. In stark black-and-white, the adolescent Boomers gaze at Yates’s
camera with the self-confidence born of making your own choices—even if,
perhaps especially if, your parents wouldn’t think they were the right
ones.
But the allure of independence, so powerful to previous generations, holds less sway over today’s teens, who are less likely to leave the house without their parents. The shift is stunning: 12th-graders in 2015 were going out less often than eighth-graders did as recently as 2009.
The decline in dating tracks with a decline in sexual activity. The drop is the sharpest for ninth-graders, among whom the number of sexually active teens has been cut by almost 40 percent since 1991. The average teen now has had sex for the first time by the spring of 11th grade, a full year later than the average Gen Xer. Fewer teens having sex has contributed to what many see as one of the most positive youth trends in recent years: The teen birth rate hit an all-time low in 2016, down 67 percent since its modern peak, in 1991.
Even driving, a symbol of adolescent freedom inscribed in American popular culture, from Rebel Without a Cause to Ferris Bueller’s Day Off, has lost its appeal for today’s teens. Nearly all Boomer high-school students had their driver’s license by the spring of their senior year; more than one in four teens today still lack one at the end of high school. For some, Mom and Dad are such good chauffeurs that there’s no urgent need to drive. “My parents drove me everywhere and never complained, so I always had rides,” a 21-year-old student in San Diego told me. “I didn’t get my license until my mom told me I had to because she could not keep driving me to school.” She finally got her license six months after her 18th birthday. In conversation after conversation, teens described getting their license as something to be nagged into by their parents—a notion that would have been unthinkable to previous generations.
Of course, putting off the responsibilities of adulthood is not an iGen innovation. Gen Xers, in the 1990s, were the first to postpone the traditional markers of adulthood. Young Gen Xers were just about as likely to drive, drink alcohol, and date as young Boomers had been, and more likely to have sex and get pregnant as teens. But as they left their teenage years behind, Gen Xers married and started careers later than their Boomer predecessors had.
Gen X managed to stretch adolescence beyond all previous limits: Its members started becoming adults earlier and finished becoming adults later. Beginning with Millennials and continuing with iGen, adolescence is contracting again—but only because its onset is being delayed. Across a range of behaviors—drinking, dating, spending time unsupervised— 18-year-olds now act more like 15-year-olds used to, and 15-year-olds more like 13-year-olds. Childhood now stretches well into high school.
If today’s teens were a generation of grinds, we’d see that in the data. But eighth-, 10th-, and 12th-graders in the 2010s actually spend less time on homework than Gen X teens did in the early 1990s. (High-school seniors headed for four-year colleges spend about the same amount of time on homework as their predecessors did.) The time that seniors spend on activities such as student clubs and sports and exercise has changed little in recent years. Combined with the decline in working for pay, this means iGen teens have more leisure time than Gen X teens did, not less.
So what are they doing with all that time? They are on their phone, in their room, alone and often distressed.
One of the ironies
of iGen life is that despite spending far more time under the same roof
as their parents, today’s teens can hardly be said to be closer to
their mothers and fathers than their predecessors were. “I’ve seen my
friends with their families—they don’t talk to them,” Athena told me.
“They just say ‘Okay, okay, whatever’ while they’re on their phones.
They don’t pay attention to their family.” Like her peers, Athena is an
expert at tuning out her parents so she can focus on her phone. She
spent much of her summer keeping up with friends, but nearly all of it
was over text or Snapchat. “I’ve been on my phone more than I’ve been
with actual people,” she said. “My bed has, like, an imprint of my
body.”



