Although adverse effects of suggestive interviewing on children’s
accuracy are well documented, it remains unclear as to whether these effects
vary depending on the valence of and the actor implicated in suggestions. In
this study, 124 3-8-year-olds participated in a classroom activity and were
later questioned about positive and negative false details. The interviewer
provided positive reinforcement when children acquiesced to suggestions and
negative feedback when they did not. Following reinforcement or feedback, young
children were comparably suggestible for positive and negative details. With
age, resistance to suggestions about negative details emerged first, followed by
resistance to suggestions about positive details. Across age, more negative
feedback was required to induce acquiescence to negative than positive false
details. Finally, children were less willing to acquiesce when they (versus the
confederate) were implicated. Findings highlight the interactive effects of
valence and children’s age on their eyewitness performance in suggestive
contexts.