About the hysterics.

There was hysteria in one of the nieces at the age of 2-2,5. At first, the sister heard about this, that the child rolls on the floor, cries and beats in hysteria, and this ugliness arises just in an empty place. We then seemed to read with her at Spock that it is impossible to react to it at all, the more attention you pay at this moment, the longer the hysteria lasts and happens more often.

Once, my niece and I went for a walk, and, in fact, neither of this nor of this, she suddenly cried out loudly, crawling on the snow, lying and crawling, filling with tears. I stand next to you,
No matter how I react, it’s all about science. A crowd of compassionate and curious people gathered. A lot had to listen to my address - and I do not know how to raise, look at what the child is doing with this idiot, and get up, baby, once your mother is so evil, I will regret you, and you need to call the police, let the child from such a beast be taken away... I am silent and try to breathe exactly, and the child lies, knocks on the snow with his hands and feet and cries... Finally, the nephew exhaled and remained silent. Compassion dissolved in the dale. I picked it up and we went home.
Somewhere six months after the beginning of this figured, she suddenly stopped everything. Interestingly, I have found very little in the life of such resilient, balanced and intelligent people as my now adult niece.