Youth interest in STEM peaks around age 11. UScellular wants to change that.
Kids are losing interest in STEM subjects between ages 11 and 15. Here's what that means for future innovation.

Kids on a field trip learn from Sania Naseem, Senior RF Planning Engineer at UScellular.
Imagine being a 12-year-old girl in a small town who’s interested in computers. You’ve learned a bit of programming online, but you don’t know anyone who works in the tech field and your school district doesn’t have the kinds of classes you need to explore further.
How likely would you be to keep and pursue that interest?
Since the internet changed everyone’s lives in the 1990s, there’s been a push for Science, Technology, Engineering and Mathematics (STEM) education. Universal reliance on technology has made STEM careers not just desirable but vital, and the speed at which those fields are moving means we need young people to stay interested in them.
Research indicates that we’ve largely succeeded in reaching kids when they’re young—children demonstrate a deep fascination with STEM subjects up to age 11. But something shifts during adolescence. Past age 11, interest in STEM starts to wane, often dissipating by age 15.
The question is why.
To get to the bottom of this STEM age/interest gap mystery, wireless carrier UScellular partnered with developmental psychologist and researcher Richard Rende, Ph.D. Through a state-of-the-art analysis of the research, Dr. Rende helped uncover the barriers that prevent youth—particularly girls and those living in rural communities—from maintaining and nurturing their interest in STEM.
Students taking a STEM field tripPhoto courtesy of UScellular
Dr. Rende found that keeping kids from losing STEM interest as they become teens requires programs that are equitable, relatable, relevant and supportive.
Here’s what those four drivers look like in practice:
Equitable
- Bringing STEM programs to rural areas that don’t have access to advanced courses or school-based curriculum
- Countering the notion that STEM isn’t for everyone and offering buffers for when kids are confronted with stereotypes or biases
Relatable
- Exposing girls to women in STEM professions who share similar backgrounds in smaller and rural communities
- Having STEM professionals share their experiences growing up so youth don’t see them as “superheroes” doing something unattainable
Relevant
- Programs and field trips that demonstrate how STEM is applied, especially in ways that connect to the local environment or technology kids already use
- Incorporating kids’ voices to help guide the elements of a program
Supportive
- Provide supportive mentorship, especially when projects become more complicated and require emotion regulation and resilience
- Teach cognitive skills that will help kids believe they have the capacity to succeed in STEM subjects
Kids learning about cell towers from Cheryl Dennard, Senior Manager of Core Services Engineering at UScellularPhoto courtesy of UScellular
To test out his findings before sharing them with the world, Dr. Rende worked with UScellular’s non-profit partner, YWCA, which has an after-school and summer program called TechGYRLS, designed to inspire girls in grades 3 to 8 to consider future careers in STEM fields. Together they created a refreshed STEM program guide incorporating Dr. Rende’s research and worked with focus groups at various YWCA locations to get feedback.
“What we see to date is that programming and mentoring to ‘train’ kids to be STEM people is not always enough to sustain and encourage interest during the transition to adolescence, especially for underserved youth,” says Dr. Rende. “We need to help them see the opportunities in STEM that spark their curiosity and gain belief that they can confidently explore all the possibilities available to them in STEM, including those that go beyond the traditional STEM careers like mathematician or scientist. It could be a vet, a nurse, wireless network engineer, arborist, audio engineer, turf scientist, or mechanical engineer and may not be a career that requires years and years of higher education.”
After-school enrichment programs like YWCA’s TechGYRLS can be found in communities all over the country, and parents, guardians and teachers can help the kids in their communities by identifying similar programs and encouraging them to participate. If teachers or youth-focused non-profits want to create their own STEM program, Dr. Rende’s whitepaper can help inform their approach and design to keep kids interested.
UScellular and YWCA are working on a digital version of the program guide to increase access for even more youth and help educators improve their STEM programming. Longer term, the perceptions and attitudes of the TechGYRLS participants will be measured to evaluate if the current decline in STEM interest is being reduced or averted. Advancing innovation requires people who pursue careers in STEM fields, so the more interest we can spark and sustain in young people, the brighter our future will look.
Learn more about how UScellular is supporting STEM education here.
There's a reason why some people can perfectly copy accents, and others can't
Turns out, there's a neurodivergent link.
A woman in black long sleeve shirt stands in front of mirror.
Have you ever had that friend who goes on vacation for four days to London and comes back with a full-on Queen's English posh accent? "Oooh I left my brolly in the loo," they say, and you respond, "But you're from Colorado!" Well, there are reasons they (and many of us) do that, and usually it's on a pretty subconscious level.
It's called "accent mirroring," and it's actually quite common with people who are neurodivergent, particularly those with ADHD (Attention Deficit Hyperactivity Disorder). According Neurolaunch, the self-described "Free Mental Health Library," "Accent mirroring, also known as accent adaptation or phonetic convergence, is the tendency to unconsciously adopt the accent or speech patterns of those around us. This linguistic chameleon effect is not unique to individuals with ADHD, but it appears to be more pronounced and frequent in this population."
Essentially, when people have conversations, we're constantly "scanning" for information—not just the words we're absorbing, but the inflection and tone. "When we hear an accent, our brains automatically analyze and categorize the phonetic features, prosody, and intonation patterns," writes Neurolaunch. For most, this does result in copying the accent of the person with whom we're speaking. But those with ADHD might be more sensitive to auditory cues. This, "coupled with a reduced ability to filter out or inhibit the impulse to mimic…could potentially explain the increased tendency for accent mirroring."
While the article explains further research is needed, they distinctly state that, "Accent mirroring in individuals with ADHD often manifests as an unconscious mimicry of accents in social situations. This can range from subtle shifts in pronunciation to more noticeable changes in intonation and speech rhythm. For example, a person with ADHD might find themselves unconsciously adopting a Southern drawl when conversing with someone from Texas, even if they’ve never lived in the South themselves."
People are having their say online. On the subreddit r/ADHDWomen, a thread began: "Taking on accents is an ADHD thing?" The OP shares, "My whole life, I've picked up accents. I, myself, never noticed, but everyone around me would be like, 'Why are you talking like that??' It could be after I watched a show or movie with an accent or after I've traveled somewhere with a different accent than my 'normal.'
They continue, "Apparently, I pick it up fast, but it fades out slowly. Today... I'm scrolling Instagram, I watch a reel from a comedian couple (Darcy and Jeremy. IYKYK) about how Darcy (ADHD) picks up accents everywhere they go. It's called ADHD Mirroring??? And it's another way of masking."
(The OP is referring to Darcy Michaels and his husband Jeremy Baer, who are both touring comedians based in Canada.)
Hundreds of people on the Reddit thread alone seem to relate. One comments, "Omfg I've done this my whole life; I'll even pick up on the pauses/spaces when I'm talking to someone who is ESL—but English is my first language lol."
Sometimes, it can be a real issue for those around the chameleon. "I accidentally mimicked a waitress's weird laugh one time. As soon as she was out of earshot, my family started to reprimand me, but I was already like 'oh my god I don’t know why I did that, I feel so bad.'"
Many commenters on TikTok were shocked to find out this can be a sign of ADHD. One jokes, "Omg, yes, at a store the cashier was talking to me and she was French. She's like 'Oh are you French too? No, I'm not lol. I'm very east coast Canada."
And some people just embrace it and make it work for them. "I mirror their words or phrase! I’m 30. I realized I start calling everyone sweetie cause my manager does & I work at coffee shop."