Can your child make character judgements based on a person’s looks?
Researchers found that this might just be the case and that children as young as three can judge a person’s characters traits –like trustworthiness and competence – by looking at their face.
Led by psychological scientist Emily Cogsdill, the study asked 99 adults and 141 children between three and 10, to evaluate pairs of computer-generated faces. The faces differed on one of three traits - trustworthiness, dominance, and competence.
When asked which face looked nice, those aged three to four were not as consistent in their answers as the seven-year-olds, but overall they were very consistent in judging trustworthiness than the other two traits.
Older children made judgments similar to judgments made by adults, suggesting a development in the ability.
Ms Coghill said: “If such inferences take root early in development, as the data suggest, even infants might associate faces with trait-consistent behaviours, such as those conveying prosociality.”

