Abstract: | A longitudinal study was used to explore the following hypotheses concerning the relation between mothers' beliefs, their use of high distancing utterances and children's cognitive development: (1) beliefs moderate the impact of high-distancing utterances on children's development, and (2) beliefs reflect mothers' normative expectations that motivate themselves and their children to try to satisfy them. The participants consisted of 34 children and their mothers and teachers. Results for the motherchild dialogues indicated that the distancing–cognitive performance relationship was strongest for children whose mothers had the most positive beliefs. In addition, mothers' beliefs about a 4-year-old child were more strongly related to children's cognitive performance at ages 6 and 10 than to cognitive performance at age 4. Characteristics of both verbal parent–child and verbal teacher–child interactions at age 4 supported a developmental task interpretation of these findings. |