“…In particular, investment in school, school involvement, attachment to school, or school performance have been found to be related to age of initiation of sex, frequency of sex, pregnancy, and childbearing (Billy, Brewster, & Grady, 1994;Brewster et al, 1998, Gibbs, 1986Gibson & Kempf, 1990;Holden, Nelson, Velasquez, & Ritchie, 1993;Ireson, 1984;Lammers, Ireland, Resnick, & Blum, 2000;Manlove, 1998;Miller & Sneesby, 1988;Murry, 1992;Ohannessian & Crockett, 1993;Plotnick, 1992;Raine et al, 1999;Resnick et al, 1997;Robbins, Kaplan, & Martin, 1985). Finally, plans to attend college are also related to initiation of sex, use of condoms, use of contraception, pregnancy, and childbearing (Blum, Buehring, & Rinehart, 2000;Halpern, Joyner, Udry, & Suchindran, 2000;Manlove, 1998;Moore, Manlove, Glei, & Morrison, 1998;Pleck, Sonenstein, & Swain, 1988;Plotnick, 1992;Scher, Emans, & Grace, 1982).…”