Discussed in a conference report on adolescent psychology are the varieties of behavioral problems and family dynamics by Richard Jenkins, biological growth during adolescence by J.R. Unwin, management of adolescents in a general hospital setting by Henry Kravitz, and educational problems in disturbed adolescents by S.J. Shamsie, Jean-L. Lapointe, and H. Boudin. Additional articles are concerned with adolescents in the family (Ronald B. Feldman), adolescents in Juvenile Court (S.J. Shamsie), and adolescence as rebirth (Vivian Rakoff). Also included is a panel discussion on the need for separate treatment facilities for adolescents (W.J. Hendrickson, H. Caplan, G.J. Sarwer-Foner, H.E. Lehmann, and S.J. Shamsie). (JM)