What is the main idea of this article?? The dramatic changes that characterize puberty present the adolescent with serious psychosocial challenges. A person who has lived for 12 years has developed a certain sense of self. In adolescence, however, this knowledge of self is challenged. As has been discussed, the rather sudden bodily changes in this period are accompanied by equally dramatic changes in thoughts and feelings. Thus, not all of the assumptions adolescents held about the self in earlier stages may still be relevant to the new individuals they find themselves to be. Because a coherent sense of self is necessary for functioning productively in society, adolescents ask a crucial psychosocial question: Who am I?

At precisely the time that adolescents feel unsure about who they are, society begins to ask them related questions. For instance, adolescents are expected to make the first steps toward career objectives. Society asks adolescents, then, what roles they will play as adults—that is, what socially prescribed set of behaviors they will choose to adopt. Thus, a key aspect of this adolescent dilemma is that of finding a role, which is generally taken to be the outward expression of identity.

The emotional upheaval provoked by this mandate is called the identity crisis. In order to resolve this crisis and achieve a sense of identity, it is necessary to synthesize psychological development and societal directives. The adolescent must find an orientation to life (a way of living life) that not only fulfills the attributes of the self but at the same time is consistent with what society expects; that is, a role cannot be self-destructive (e. g., sustained fasting) or socially disapproved (e. g., criminal behavior). In the search for an identity, the adolescent must discover what he believes in and what his attitudes and ideals are, for commitment to a role entails commitment to a set of values.

If the adolescent fails to resolve the identity crisis by the time of entry into adulthood, he will feel a sense of role confusion or identity diffusion. Some young adults waver between roles in a kind of prolonged "moratorium," or period of avoiding commitment. Others seem to avoid the crisis altogether and settle easily on an available, socially approved identity. Still others resolve their crises by adopting an available but socially disapproved role or ideology. This latter option is called negative identity formation and is often associated with delinquent behavior. Resolution of the adolescent identity crisis has a profound influence on development during later adulthood.