Hooked on reels: Fish raised on videos have smaller brains than those with friends

These findings suggest that non-interactive screen-based social cues may not replace live interaction during development.

the main source is way better than the article that repeats the same paragraph 3 times
https://royalsocietypublishing.org/rsbl/article/22/6/20250830/482017/Streaming-for-fish-Screen-based-social-exposure