“…The research indicates that the risk for emotional problems increases in response to the experience of stressful life events (Aseltine, Gore, & Colten, 1994;Ge, Lorenz, Conger, Elder, & Simmons, 1994;Kim, Conger, Elder, & Lorenz, 2003;Kraaij F et al, 2003;Leadbeater, Kuperminc, Blatt, & Hertzog, 1999). There is less evidence for a link between an adversity in life circumstances and adolescent externalizing problems, such as substance abuse or aggressive and antisocial behavior, but a few cross-sectional (Jackson & Warren, 2000;Rafnsson, Jonsson, & Windle, 2006) and longitudinal studies (Gest, Neeman, Hubbard, Masten, & Tellegen, 1993;Hoffman & Su, 1997;Kim et al, 2003) have found empirical support for this relationship. Associations are typically weaker with externalizing than with internalizing problems, and some studies have failed to find a significant prospective link between stressful life events and increased externalizing symptoms (Grant et al, 2004).…”