Doctor breaks down how to recognize ADHD in adults. The symptoms may be surprising.
"75% of adults with anxiety actually have ADHD as the cause of their anxiety."

Doctor breaks down how to recognize ADHD in adults.
If it seems that everyone is being diagnosed with Attention Deficit Hyperactivity Disorder (ADHD), there may be a reason and it's likely not the reason people think. Diagnostic criteria were initially based off of how ADHD presented in white children who were mostly male, so if you fell outside of that box your diagnosis was often overlooked. This is especially true in girls who then turned into undiagnosed or misdiagnosed women.
But it's not just women who were undiagnosed since the criteria mostly included ways in which hyperactivity showed up—you know, the "H" in ADHD. But not everyone with ADHD presents with the stereotypical hyperactivity bit. ADHD specialist Dr. Heather Brannon breaks down ways in which ADHD is missed and how to identify it in adults in a TEDx Talk in 2021.
In the first few minutes of the video, Brannon drops a statistic that feels mind-boggling: "75% of adults with anxiety actually have ADHD as the cause of their anxiety." Even though I fit into that category, consider my mind completely boggled because I thought I was a rarity and my psychiatrist was a magician. Turns out, he was probably just up to date on his continuing education credits.
Brannon talks about how people who may express feelings of overwhelm, anxiousness, and tiredness and who are easily frustrated may actually have undiagnosed ADHD.
It's pretty easy to overlook ADHD that presents with more of the attention deficit part of the diagnosis than the hyperactivity part. When someone is having difficulty sitting still, talking so fast that you can barely keep up, and is constantly on the go, it's pretty easy to pinpoint there may be an issue.
But when the person is quiet, sits still but misses large chunks of conversations, or is chronically forgetful and sleepy, it's much easier to miss the signs, according to Brannon.
Brannon says many people feel bad about themselves without knowing why, so having an answer for why you're feeling this way can be helpful.
The video is really fascinating and may help others recognize signs within themselves or with loved ones.
Give it a gander below:
This article originally appeared two years ago.
- Viral video perfectly describes what a typical day living with ADHD is like ›
- College student uses adorable TikTok videos to shine a light on life with ADHD ›
- ADHD work from home productivity unlocked with these 5 items. No, the secret isn't making a list. ›
- Why people ADHD struggle with memory and how to help - Upworthy ›
- There's an ADHD anthem that's beyond relatable - Upworthy ›
- Brain surgeon breaks down secrets behind the ADHD brain - Upworthy ›
- Man's trick for spotting ADHD in women is causing tears - Upworthy ›
- Many people live with RSD but have no idea, this can help - Upworthy ›
- There's a reason why some people can perfectly copy accents, and others can't - Upworthy ›
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."