The persistence of inferences in memory for younger and older adults: Remembering facts and believing inferences

Abstract

Research shows that younger adults have difficulty forgetting inferences that they make after reading a passage, even if the information that the inferences are based on is later shown to be untrue. The present study examined the effects of these inferences on memory in the lab and tested whether older adults, like younger adults, are influenced by the lingering effects of false inferences. In addition, this study examined the nature of these inferences, by examining younger and older adults' subjective experiences and confidence associated with factual recall and incorrect inference recall. The results showed that younger and older adults were equally susceptible to the continued influence of inferences. Both younger and older adults tended to remember facts from the stories but to believe their inferences, although confidence judgments did not differ for facts and inferences. © 2010 The Psychonomic Society, Inc.