J Exp Child Psychol. 2016 Aug;148:87-100. doi: 10.1016/j.jecp.2016.03.011. Epub 2016 Apr 29.
Journal of experimental child psychology
Kyla P McDonald, Lili Ma
PMID: 27135169 DOI: 10.1016/j.jecp.2016.03.011
The current research examined preschoolers' credulity toward misinformation from ingroup versus outgroup speakers. Experiment 1 showed that when searching for a hidden toy, Caucasian English monolingual 4-year-olds were credulous toward the false testimony of a race-and-accent ingroup speaker, despite their firsthand observations of the hiding event, but were skeptical when the false testimony was provided by a race-and-accent outgroup speaker. In the same experiment, 3-year-olds were credulous toward the false testimony of both speakers. Experiment 2 showed that when the false testimony was provided by a same-race-only or same-accent-only speaker, 4-year-olds were not particularly credulous or skeptical. The findings are discussed in relation to how intergroup bias might contribute to the selective credulity in the 4-year-olds as well as the factors that might explain the indiscriminate credulity in the 3-year-olds.
Copyright © 2016 Elsevier Inc. All rights reserved.
Keywords: Credulity; False testimony; Firsthand observation; Ingroup; Outgroup; Selectivity