Hello

I think that there might be something in the 'ritual' superstitions.
It has been shown that people can sometimes be strong or weak, depending on the positive or negative things that are said to them.
I assume that, similarly, things that are associated with positive thoughts or events could also strengthen them, while things that are associated with negative thoughts or events could weaken them.
Thus lucky mascots are born ~ and 'unlucky' superstitions.