title: Informants' traits weigh heavily in young children's trust in testimony and in their epistemic inferences.
abstract: This study examined how informants' traits affect how children seek information, trust testimony, and make inferences about informants' knowledge. Eighty-one 3- to 6-year-olds and 26 adults completed tasks where they requested and endorsed information provided by one of two informants with conflicting traits (e.g., honesty vs. dishonesty). Participants also completed tasks where they simultaneously considered informants' traits and visual access to information when inferring their knowledge and trusting their testimony. Children and adults preferred to ask and endorse information provided by people who are nice, smart, and honest. Moreover, these traits influenced the knowledge that young children attributed to informants. Children younger than 5 years of age reported that people with positive traits were knowledgeable even when they lacked access to relevant information.
authors.affiliation: University of Michigan, USA. jonathan_lane@gse.harvard.edu
authors.forename: Jonathan D
authors.initials: JD
authors.lastname: Lane
authors.forename: Henry M
authors.initials: HM
authors.lastname: Wellman
authors.forename: Susan A
authors.initials: SA
authors.lastname: Gelman
mesh_terms: D000328:Adult; D000704:Analysis of Variance; D002648:Child; D002675:Child, Preschool; D030881:Disclosure; D006801:Humans; D057226:Information Seeking Behavior / Q000502:physiology*; D007398:Interpersonal Relations; D007600:Judgment; D035502:Trust / Q000523:psychology*