Marcia's status (and Erikson's term for this as well) for a young person who is currently actively exploring different philosophies and roles is:

You think all professors are uncoordinated, but then you see your social psychology professor make a diving catch down the left-field line at an intramural softball game against the arts department team. you also notice that your professor hits lead-off for the team and is able to score from second base on a ground-out. you maintain your original stereotype of professors as uncoordinated by deciding that this one individual is an exception to the rule because he is a “young professor.” this is an example of

Whether or not a given study has the possibility of causing harm to participants:

How do most people in israel and its neighbors differ from political extremists such as terrorists