James Marcia would most likely say that Sam's identity status is "moratorium".
Refining and expanding Erik Erickson's work, James Marcia thought of four Identity Statuses of psychological personality improvement. The fundamental thought is that one's feeling of character is resolved to a great extent by the decisions and responsibilities made with respect to certain individual and social attributes.
The four statuses are;
Identity Diffusion
Identity Foreclosure
Identity Moratorium
Identity Achievement
Identity Moratorium refers to the status in which the juvenile is at present in an emergency, investigating different duties and is prepared to settle on decisions, yet has not settled on a pledge to these decisions yet.