給你看兩個link:
https://spsp.org/news-center/character-context-blog/stereotype-accuracy-one-largest-and-most-replicable-effects-all
https://www.google.com/amp/s/www.psychologytoday.com/us/blog/insight-therapy/201809/stereotype-accuracy-displeasing-truth%3famp
當然用到個人身上不是永遠準確,因為這是個概率,和這世上幾乎所有事情一樣。