Acceso usuarios
Dedre Gentner, Florencia K. Anggoro, Raquel S. Klibanoff
Learning relational categories—whose membership is defined not by intrinsic properties but by extrinsic relations with other entities—poses a challenge to young children. The current work showed 3-, 4- to 5-, and 6-year-olds pairs of cards exemplifying familiar relations (e.g., a nest and a bird exemplifying home for) and then tested whether they could extend the relational concept to another category (e.g., choose the barn as a home for a horse). It found that children benefited from (a) hearing a (novel) category name in a relational construction and (b) comparing category members. The youngest group—3-year-olds—learned the category only when given a combination of relational language and a series of comparisons in a progressive alignment sequence.
