Imagine you're in a crowded room, trying to find an old friend. As you age, your memory might play tricks on you, leading you to think someone is your friend just because they resemble them. This is what scientists call "false memories. " As our population ages, finding ways to combat this memory issue becomes crucial.

    Researchers have taken a stab at this problem by training older adults to use specific details from past events to tell real memories from similar but incorrect ones. They wanted to understand how this training would affect the brain, both in how it responds to memories and in distinguishing between them.

    The study divided older adults into groups, giving some memory training and others practice with different tasks. Before and after the training, they looked at the participants' brains using brain scans. They found that with training, people made fewer mistakes in remembering things correctly and didn't mix up details as much.

    Interestingly, the brains of those who started out being not so great at telling true memories from false ones showed the most improvement. This means even those who struggle with memory have room to improve with the right training.

    The training led to changes in how the brain's frontoparietal network, a group of areas involved in attention and working memory, worked. This network became better at distinguishing between real memories and similar but incorrect ones.

    In conclusion, simply practicing similar tasks isn't enough. Targeted training can actually reduce false memories in older adults and improve how the brain distinguishes between true and false memories.

Fighting False Memories: Training Older Adults' Brains

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