Optogenetics

“Lost” memories can be found - Neuroscientists retrieve missing memories in mice with early Alzheimer’s symptoms.

“Lost” memories can be found - Neuroscientists retrieve missing memories in mice with early Alzheimer’s symptoms.

In the early stages of Alzheimer’s disease, patients are often unable to remember recent experiences. However, a new study from MIT suggests that those memories are still stored in the brain — they just can’t be easily accessed.