Pessimistic? Feeling a growing nervousness or an outburst of joy? Studies show that you may have been infected by your environment (in Hebrew):

גלובס

https://azrielifoundation.org/aperio-magazine/untangling-the-social-and-empathy-dynamics-of-autism/

Globes

https://openscholar.huji.ac.il/perrylab%2Fmedia