Boston University researchers found that neutral memories can last longer when linked to emotional events, offering new clues into how the brain stores information.
A new study from Boston University suggests ordinary memories can be made stronger when tied to emotional events. Lead researcher Chenyang “Leo” Lin shared his own experience of vividly recalling a playful moment watching squirrels in New Hampshire, along with other less remarkable details from that day.
The findings indicate the brain may preserve seemingly fragile memories if they are linked to an emotionally charged context. “By attaching neutral memories to meaningful experiences, people may be able to retain them more effectively,” researchers explained.
Scientists believe the discovery could offer insight into how memory works and point to new ways of enhancing learning and treatment for memory-related conditions.
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