Is there any scientific proof that the personality trait, shyness, is inherited rather than being a temporary?
i think shyness is a physcological effect, in terms of physcology, human personality is divided into threee components 1) id, 2)ego, and 3)super ego, id is common in both humans and animals to get pleasure like need of food, sleep, sex, etc but this actually refers to the animal charcter,,, and to balnce in humans there is ego dat is uncoomon in animals.
