This study examined the relations between alternative representations of poverty cofactors and promotion processes and teacher reports of the problem behaviors of 6- and 7-year-old children from economically disadvantaged families (N = 159). The results showed that single-index representations of risk and promotion variables predicted child aggressive behaviors but not child anxious/depressed behaviors. An additive model of individual risk indicators performed similarly. Smaller indexes representing clusters of parent adjustment variables and family instability variables, however, differentially predicted aggressive and anxious/depressed behaviors, respectively. The results suggest the importance of promotion processes and of representing environmental adversity at varying levels of specificity for children from economically disadvantaged families.