The current study examined the effects of different delivery modes of misinformation on false memory creation in adolescents and adults. Forty adolescents (14-15 year olds) and fifty-three adults (over 18) were instructed to watch a video. Following this, half of the participants were given direct-with interaction misinformation, in which misinformation was delivered by the experimenter and participants (co-witnesses) were able to interact before their memory was tested. The other half of the participants were given directwithout interaction misinformation, in which they listened to a narrative read aloud by the experimenter, without interacting. Lastly, all participants completed a memory test. We found that participants in the direct-without interaction group were more likely to report false memories compared to the direct-with interaction group. Furthermore, adolescents endorsed more misinformation details than adults. Our results provide a new perspective about the role of social factors in the occurrence of false memories.

No abstract