Parental Authority More Than a Grown Child. As soon as a young son or daughter becomes a grownup, the parent-child relationship should alter. For the majority of kids, entering adulthood is culturally defined. A boy is considered a man at 13 for example, in the Jewish tradition. In the us, the threshold of adulthood identified by legislation is 18. Age varies from culture to culture. As well as a level that is individual’s of additionally impacts the journey.…