“…These characteristics include age (VanderBorght & Jaswal, ), familiarity (e.g., Corriveau & Harris, ), language or national origin (Gaither et al, ; Kinzler, Corriveau, & Harris, ), and benevolent behavior (e.g., Johnston, Mills, & Landrum, ). Although social characteristics are not a direct indicator of an informant’s trustworthiness, trusting informants who share in‐group traits or who have positive social characteristics (e.g., accent, niceness) can be helpful for children to establish and maintain positive social relationships (Jaswal & Kondrad, ; Schillaci & Kelemen, ). In Meta‐analyses 1 and 2 of this study, we seek to estimate the effect sizes of children’s trust in an informant who is knowledgeable or an informant with positive social characteristics.…”