A comparison of young children's understanding of contradictory representations in pretense, memory, and belief.

The present study examined the nature of young children's understanding of various mental representations. 3- and 4-year-olds were presented with story protagonists who held mental representations (beliefs, pretenses, and memories) that contradicted reality. Subjects chose 1 of 2 alternate "thought pictures" (depicting either the mental representation or reality) that reflected the mental state. While 4-year-olds performed relatively well on all scenario types, 3-year-olds chose the correct thought picture significantly more often for pretense and memory scenarios than for false belief scenarios. These results suggest that young children conceptualize pretense as involving mental representations, and that they have more difficulty understanding contradictory mental representations that purport to correspond to reality.