Carelessness and Unreliability
Immature persons are not able to maintain consistency in effort to achieve something. There is often a glaring discrepancy between expression of goodwill and their concrete behaviour. They are seldom on time for anything and cannot be relied upon.
IN RELATION TO OTHERS
Lack of Connectedness
Immature persons are loners, who seem to live in a world of their own. They seem to be unaware of the feelings of others and express little concern for the consequences of their behaviour on others. On the other hand, they may express an exaggerated concern for the effects of others' behaviour.