
New paper published in eLife
Many events in our lives resemble experiences we have had before, without being
identical to them. Whenever you attend a party, for example, you may well take along a gift, such as
a bottle of wine or a box of chocolates, but the gift will differ on each occasion. Psychologists
believe that as our memories for such events become older, the incidental details unique to each
event (such as the identity of the gift) are mostly forgotten. However, the common underlying
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