Hypnotherapist's simple 'installation' trick gives negative people a more positive outlook
“My life completely changed and my mind was completely blown when I learned that it was possible.”

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Emilie Leyes, a certified hypnotherapist and brain-training specialist, is helping people turn their negative outlooks more positive by teaching them a simple trick based on neuroscience. The trick is called “installation” and was developed by neuropsychologist Rick Hanson, Ph.D. Over time, it’s a simple practice that can reprogram our brains to counter our natural negativity bias.
Negativity bias refers to our proclivity to “attend to, learn from, and use negative information far more than positive information.” It’s why people tend to read negative headlines more than positive ones or are more likely to remember bad experiences than happy ones. It’s also why we have a larger emotional and physical response to adverse stimuli than things we enjoy.
Even though it’s an unpleasant trait, our focus on things that can harm us has helped humans survive for hundreds of thousands of years. However, according to Leyes, there’s a way to bring our minds into balance so that we don’t have such a negative, dour outlook on life.
How to have a positive outlook on life
“The good news is that you can actually counteract this negativity bias and change the way your brain functions. There's an amazing little tool, brain trick, whatever you want to call it, called installation,” Leyes said in a video with over 4 million views.
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“It was developed by psychologist Dr. Rick Hansen, which is basically the act of, like, amplifying the positive experiences when they come. Because, remember, the positive experiences are less intense than the negative ones,” Leyes continued. “And the practice of installation is really all about savoring those positive moments longer and more intensely than you normally would.”
Leyes says you can use the technique whenever you have a positive experience. Let’s say you are enjoying a big, cheesy, saucy piece of pizza. As you come to the last bite, focus on all of the incredible flavors and slowly chew it. Savor every moment it’s in your mouth. “And in doing that, you're actually growing that emotional response to that positive experience, which over time can start to balance out that negativity bias,” she says.
Dr. Hanson says it’s ok if we create our own positive experiences by thinking about things we’re grateful for or remembering a time we stood up to a bully or had genuine compassion for someone in pain. “Then, once you’ve got that good experience going, really enjoy it: taking 5, 10, or more seconds to protect and stay with it, and open to it in your body. The longer and more intensely those neurons fire together, the more they’ll be wiring this inner strength into your brain,” Dr. Hanson writes.
The great thing is that the installation trick will not only improve your outlook but also open the door to more positive experiences.
“It's actually priming the brain to take in more good experiences as they come,” Leyes says in her TikTok video. “Cause what we put our focused attention on is amplified in our minds and totally informs our experience. So your brain will start to learn from that and start to recognize that positive experiences are equally important to the negative ones.”
There's a reason why some people can perfectly copy accents, and others can't
Turns out, there's a neurodivergent link.
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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."
This article originally appeared in May.