It depends on the household you were raised in. So if the parents don't fully understand their child. The child can start developing traits like being impulsive or having aggression. Most traits are from the biological factors of the parents as well.
Overdiagnosis is the diagnosis of "disease" that will never cause symptoms or death during a patient's ordinarily expected lifetime. Overdiagnosis is a side effect of screening for early forms of disease. Overdiagnosis occurs when a disease is diagnosed correctly, but the diagnosis is irrelevant.