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Repressed memories: The dangerous idea we can’t seem to forget

Repressed memories: The dangerous idea we can’t seem to forget

6 October 2021

The idea that recollections of traumatic experiences can be locked away only to suddenly re-emerge years later has once again become a hotly debated issue, with serious implications for investigations of historical abuse


sweets

A sugary diet changes gut bacteria and worsens brain function in rats

3 July 2020

Rats fed a sugar syrup early in life develop an unusual gut microbiome that seems to worsen the rodents’ memories by changing the way their brains work


face

Memory special: Can you supercharge your memory?

24 October 2018

Want to remember whatever you like with no effort? Superhuman enhancements in the form of memory prostheses and implants are just around the corner


We can read memories by analysing brain gene activity

We can read memories by analysing brain gene activity

10 April 2018

Memories have unique genetic signatures that reveal what they are. The finding could lead to ways to read and alter memories in people with PTSD or phobias


Couple kissing

Love at first sight is really just lust or even false memory

27 December 2017

One in three people say they’ve felt love at first sight, but experiments suggest the phenomenon is actually just physical attraction or distorted memories


A puzzle

Brain implant boosts human memory by mimicking how we learn

13 November 2017

A device that zaps the brain with electricity has improved people’s scores on memory tests. It may have the power to help dementia, or boost other brain skills


We've finally seen how the sleeping brain stores memories

We've finally seen how the sleeping brain stores memories

4 October 2017

For the first time, scans of sleeping people have shown how memories are moved in the brain, and suggest that the first hours of shut-eye are key for memory


rat's maze

We've seen how our brains file away memories for the first time

30 August 2017

You may be daydreaming, but your brain is hard at work. When we rest, our brains’ hippocampi regions replay new memories, filing them away for long-term storage


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