Amnesia--Patients

For nearly 50 years, neuroscientist Suzanne Corkin worked with Henry Molaison, who lost most of his memory in 1953 after experimental surgery for severe seizures. Their work together taught us much of what we know today about memory, and she writes about Mollison and their work in her new book.

Emergency surgery to remove an aneurysm left jazz guitarist Pat Martino with no memory of his life or how to play his instrument. After years of recovery and practice, he has relearned guitar and returned to the stage.

Oliver Sacks suffered a severe injury while hiking which eventually led to the loss of feeling in his leg. His recovery and gave him insights into the treatment of his own patients who suffer from memory problems and encephalitis lethargica.