>>508622831
>https://www.tiktok.com/@stevepsychology/video/7517488533385284886
What fucking cancer is this?

*klick* Everytime he changes something. What the fuck?
This is Peak Pawlow.
https://en.wikipedia.org/wiki/Classical_conditioning

FUCK are these people evil. This fucks with your brain and attention span so fucking much. Damit i am shocked.

And no link to the article of course. No wonder the IQ drops massively. This is so fucking evil.