Answer:
Good parenting and good adjustment
Explanation:
All individuals know that good parenting help children in adjustment in life. Positive parenting help in developing a healthy brain and healthy cognition.
The children's who are more comfortable and feel secure in their home environment, they explore their language more.
These type of children are more comfortable in their emotional expression and psychological well being. Different parenting style has a different type of skills they learned from their parents.
Thus Bob feels guilty when did something wrong but not ashamed about to think that who he is. It happened because of good parenting and good adjustment.