A study was conducted to examine the development of domain-specific perceived control during middle childhood. Four hundred and twenty children, ages 7-12 years, reported the perceived effectiveness of five causes (effort, attributes, powerful others, luck, and unknown factors) in producing outcomes in two life domains, namely, school performance and friendship. Analyses of mean level differences between domains revealed that effort was perceived as a more effective cause in the academic domain and that attributes, powerful others, and luck were viewed as more important to friendship outcomes. Furthermore, for effort and powerful others, these domain differences increased with age. In contrast, the perceived effectiveness of attribute causes became more similar across domains as children became older. The potential of these findings is discussed with respect to explaining developmental change in the relations between domain-specific perceived control and corresponding aspects of behaviour. © 1990, Sage Publications. All rights reserved.
