399
submitted 9 months ago* (last edited 9 months ago) by j4k3@lemmy.world to c/asklemmy@lemmy.ml

I'm curious, how many people are aware of these sounds. I have designed, etched, and built my own switching power supplies along with winding my own transformers. I am aware of the source of the noise. So, does anyone else hear these high frequency sounds regularly?

you are viewing a single comment's thread
view the rest of the comments
[-] force@lemmy.world 40 points 9 months ago* (last edited 9 months ago)

It's especially common among people with Autism/ASD and ADHD to hear noises other people often don't hear. Like those LED light bars, or coffee pot crackling, or electricity from appliances. For ADHD I've seen a few people claim that those sounds are just as audible for everyone else, but everybody just subconsciously filters it out and doesn't notice it, while people with ADHD are easily caught by it. I assume for ASD it would be somewhat similar – plus Autistic people are a lot more susceptible to sensory issues, although people with ADHD also often have fucked up senses, which can make noises like that a LOT more noticeable (and even problematic/headache-inducing/stressful/painful).

[-] Che_Donkey@lemmy.ml 5 points 9 months ago

ah.....

....shit

[-] soggy_kitty@sopuli.xyz -1 points 9 months ago

ADHD really seems like a superpower

[-] PM_Your_Nudes_Please@lemmy.world 10 points 9 months ago* (last edited 9 months ago)

This is an extremely common line that neurotypical people use to minimize the struggles that people with ADHD face on a daily basis. Pretty much every person with ADHD has heard the “well it sounds like you’re great at multitasking so it’s like a superpower” line. In reality, people with ADHD aren’t any better at multitasking; They’re just constantly forced into it because of their inability to focus on a single boring task at a time.

ADHD attention is directed by four main things: Interest, Novelty, Challenge, and Urgency.

If you find a task interesting, it’s all you’ll focus on. The person will struggle to focus on homework, but can focus on video games for hours. Even putting off basic needs like eating, sleeping, or using the restroom. A person with ADHD can literally focus on an interesting task so hard that they forget to feel hungry. This phenomenon is colloquially known as hyperfocus, and leads to a lot of common ADHD complaints (like how they’re always late, because they get hyperfocused on a task and completely lose track of the time.)

But if it’s not interesting, it needs to be novel. It needs to be something new. Pretty much every person with ADHD has a mountain of discarded hobbies, because the new hobby caught their attention while it was novel. But as soon as the novelty wore off, their interest waned. Because they weren’t really interested in the hobby; They were simply enjoying the novelty.

If it’s not interesting or novel, it needs to be challenging. People with ADHD will excel at big difficult projects at work, but struggle to complete the mundane day-to-day tasks. Because with neurotypical people, the brain will release a small amount of dopamine as a reward when they complete small tasks. It’s the brain’s way of saying “hey we did a good thing, so I’ll reward myself and be able to focus on it again next time!” But people with ADHD don’t get those small dopamine rewards. People with ADHD only get dopamine rewards for completing big difficult tasks. So they’re able to focus on those big difficult tasks, because they know it’ll lead to a big dopamine payoff in the end.

Lastly, there’s urgency. If a task isn’t interesting, novel, or challenging, it needs to be urgent. This is basically the “fight or flight” response being focused into a task. People with ADHD are expert procrastinators. Not because they enjoy procrastination or rushing at the end, but because the task isn’t interesting, novel, or challenging. So they need it to be urgent in order to be able to focus on it. This is basically just replacing dopamine with adrenaline.

But if it doesn’t fit any of the above four criteria, it’s basically impossible for a person with ADHD to focus on it. Even when they know they need to, or want to be able to. Instead, they’ll end up getting distracted by the fucking power supply whistling.

[-] flicker@lemmy.world 3 points 9 months ago

I did not have the brain power to reply so thank you for doing it for me and all of those of us who find it too "normal" to try to answer this for the like 20th time.

[-] Xanis@lemmy.world 3 points 9 months ago

"Seems" being the key word. Oh sure, we have our moments. I once finished a 20 page paper overnight. I also procrastinated on it for a month. Nah, for the 5% this "superpower" works, we get to deal with the 95% struggle trying to get our brain to listen to our brain.

And don't get me started on self-help articles and videos. You'll find very few of those that talk about "Get better sleep!" and also mention adhd. All neurotypical. ...which might be a good Youtube channel come to think of it. Taking all the advice and adjusting it to maybe help people with adhd.

[-] hedgehog@ttrpg.network 3 points 9 months ago

A good night’s sleep, exercise, and a good diet make a huge difference to my ability to focus. It’s a shame that having ADHD means that I’m terrible at getting myself to exercise, eat well, and to sleep at a normal time, even when medicated. (Note that I haven’t watched those specific videos)

There’s a pretty great channel for ADHD on Youtube - the creator of all the videos above - https://m.youtube.com/@HowtoADHD - and I think she’s covered that topic.

[-] PipedLinkBot@feddit.rocks 1 points 9 months ago

Here is an alternative Piped link(s):

getting myself to exercise

eat well

sleep at a normal time

https://m.piped.video/@HowtoADHD

Piped is a privacy-respecting open-source alternative frontend to YouTube.

I'm open-source; check me out at GitHub.

[-] fishbone@lemmy.world 3 points 9 months ago

Ah yes, what a great superpower to have when your brain essentially registers every single noise like it needs your full attention, every time.

Framing extremely debilitating things as a "superpower" feels wildly ignorant and disrespectful.

this post was submitted on 17 Feb 2024
399 points (98.1% liked)

Asklemmy

43958 readers
1392 users here now

A loosely moderated place to ask open-ended questions

Search asklemmy 🔍

If your post meets the following criteria, it's welcome here!

  1. Open-ended question
  2. Not offensive: at this point, we do not have the bandwidth to moderate overtly political discussions. Assume best intent and be excellent to each other.
  3. Not regarding using or support for Lemmy: context, see the list of support communities and tools for finding communities below
  4. Not ad nauseam inducing: please make sure it is a question that would be new to most members
  5. An actual topic of discussion

Looking for support?

Looking for a community?

~Icon~ ~by~ ~@Double_A@discuss.tchncs.de~

founded 5 years ago
MODERATORS