Robots and Rodents: Children’s Inferences About Living and Nonliving Kinds

• Autores: Jennifer L. Jipson, Susan A. Gelman
• Localización: Child development, ISSN 0009-3920, Vol. 78, Nº. 6, 2007, págs. 1675-1688
• Idioma: inglés
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• Resumen

  • This study tests the firm distinction children are said to make between living and nonliving kinds. Three, 4-, and 5-year-old children and adults reasoned about whether items that varied on 3 dimensions (alive, face, behavior) had a range of properties (biological, psychological, perceptual, artifact, novel, proper names). Findings demonstrate that by 4 years of age, children make clear distinctions between prototypical living and nonliving kinds regardless of the property under consideration. Even 3-year-olds distinguish prototypical living and nonliving kinds when asked about biological properties. When reasoning about nonbiological properties for the full range of items, however, even 5-year-olds and adults occasionally rely on facial features. Thus, the living/nonliving distinction may have more narrow consequences than previously acknowledged.