The impact of social class was explored on Brazilian mothers' and daughters' conceptions of who should, and who actually would control decisions regarding the daughters' actions. Participants were 126 middle class and 126 lower class girls aged 11-16 years, and their mothers. No social class differences were found in daughters' judgments about who should control decisions. Lower class daughters perceived mothers as exerting greater actual control than did middle class daughters. Lower class mothers claimed higher control over prudential and conventional matters than did middle class mothers. Findings that daughters and mothers in both social classes viewed personal matters as under the daughters' control challenged the notion that interdependence is fostered by the mother-daughter relationship and are consistent with more recent views that an individualism-collectivism dichotomy should not be used to characterize cultures. (Contains 2 tables and 1 figure.)