Memories of past events retain remarkable fidelity even as we age — ScienceDaily

Scientists studying the complex relationship between aging and memory have found that in a controlled experiment, people can remember the details about past events with a surprising 94% accuracy, even accounting for age. These results, published in the journal Psychological Science, suggest that the stories we tell about past events are accurate, although details tend to fade with time.

“These results are surprising to many, given the general pessimism about memory accuracy among scientists and the prevalent idea that memory for one-time events is not to be trusted,” said Nicholas Diamond, the study’s lead researcher, a former graduate student at Baycrest’s Rotman Research Institute (RRI), and currently a postdoctoral researcher at the University of Pennsylvania.

About 400 academics, including memory scientists, surveyed as part of this study estimated memory accuracy to be around…

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