Emotional development is fostered through exposure to a variety of people and situations. Get your child involved with activities that require interaction with other children his age.
Children development at different levels. If children are only children or the youngest they may be a little slower at emotional development.If you are really concerned you should talk with your child's pediatrician.
Contact a doctor if you think the situation is that bad. Or try to spend time with your child, you may understand more about his lack of emotional development.
