[1] Univ Nebraska, Nebraska Ctr Res Children Youth Families & Sch, Lincoln, NE 68588 USA
[2] Univ New Hampshire, Dept Psychol, Durham, NH 03824 USA
[3] Univ New Hampshire, Crimes Children Res Ctr, Durham, NH 03824 USA
[4] Tufts Med Ctr, Inst Clin Res & Hlth Policy Studies, Boston, MA 02111 USA
[5] Rutgers State Univ, Dept Social Work, New Brunswick, NJ USA