Neuroscience

Xenon exposure shown to erase traumatic memories

McLean Hospital researchers are reporting that xenon gas, used in humans for anesthesia and diagnostic imaging, has the potential to be a treatment for post-traumatic stress disorder (PTSD) and other memory-related disorders.

Neuroscience

Neuroscientists reverse memories' emotional associations

Most memories have some kind of emotion associated with them: Recalling the week you just spent at the beach probably makes you feel happy, while reflecting on being bullied provokes more negative feelings.

Neuroscience

US military awards $40 million toward memory implant

US military researchers announced Wednesday they have awarded $40 million toward developing a new kind of brain implant that may help restore memories in wounded soldiers and civilians.

Neuroscience

Coming soon: A brain implant to restore memory

In the next few months, highly secretive US military researchers say they will unveil new advances toward developing a brain implant that could one day restore a wounded soldier's memory.

Neuroscience

Blood test might help spot, monitor concussions

(HealthDay)—When someone suffers a concussion, it can be hard to tell how serious it is and how long recovery will take, but a new blood test might help answer those questions.

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