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sleep deprivation

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A bad night鈥檚 sleep messes with your brain鈥檚 memory connections

Tests on people鈥檚 brains after a night of disruption suggest that sleep is important for clearing space for forming new memories

Several images of the same location are stitched together in a patchwork fashion

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Mystery of d茅j脿 vu explained 鈥� it鈥檚 how we check our memories

Environment

Cherry or rhubarb? Orangutan mixes tasty cocktails in its mind

children with Downs

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Parents giving unproven IQ-boosting drugs to kids with Down’s

Humans

Mystery of what sleep does to our brains may finally be solved

People walking on giant map of a city, with plenty of giant multicoloured pins marking important places

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Memories of favourite locations have a special place in brain

Humans

Princess Leia brainwaves may help you learn in your sleep

eyewitness

Humans

How an unreliable eyewitness can make you a murderer

3D CLARITY image shows neural connections from the prefrontal cortex across an entire transparent mouse brain

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See-through brains reveal memory pathways for pleasure and fear

The actor Zoe Wanamaker facing a screen that gives a misty half reflection of herself

Humans

The self comes under attack in Nick Payne’s new play, Elegy

Memory and identity are fine subjects for theatre, but if you play fast and loose with the science, says Stewart Pringle, the drama drains away

Environment

Plants may form memories using mad cow disease proteins

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Toxic form of tau protein foils memory formation in Alzheimer’s

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People who never forget their past could have unique kind of OCD

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Newborn neurons observed in a live brain for first time