Craig Stark

How the brain creates false memories

Lawyers are often suspicious of so-called "eye-witness accounts" and rightly so. Hundreds of scientific studies in the past few decades have shown that the memories of people who observe complex events are notoriously susceptible to alteration if they receive misleading information about the event after it has taken place. In this month's issue of the journal Learning & Memory, scientists from Johns Hopkins University report new insights into how such "false memories" are formed. This is the first study to use neuroimaging to investigate how the brain encodes misinformation during the creation of a false memory.