And the second group that we've followed was a group of boys from Boston's poorest neighborhoods, boys who were chosen for the study specifically because they were from some of the most troubled and disadvantaged families in the Boston of the 1930s.
Den anden gruppe som vi fulgte var en gruppe af drenge fra Bostons fattigste kvarter, drenge som var udvalgt til undersøgelsen, specifikt, fordi de kom  fra nogen af de mest socialt udsatte familier i Boston i 1930'erne.