Answer: According to the longitudinal study of psychiatrists stella chess and alexander thomas the temperament of a child is difficult.
Explanation:
What is meant by a difficult child?
These are the children who act out unexpectedly or do something out of the norms and leave their parents wondering what has happened.
The children who suddenly act our and does something that is unacceptable or not considered normal out of the blue, they are stubborn, agresssive,loud and hyperactive.
At the same time they may also show extreme opposite emotions such as being clingy ,whiny ,shy picky and difficult to put to sleep.
