The famed neurologist talks to Fresh Air about how grief, trauma, brain injury, medications and neurological disorders can trigger hallucinations -- and about his personal experimentation with hallucinogenic drugs in the 1960s.
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.
"The view that drug use is a moral choice is pervasive, pernicious and wrong," writes David Sheff in Clean, a critical look at the nation's approach to drug treatment. Shelf argues that we should not wait for "rock bottom" -- that addiction should be treated promptly, just like any other disease.
Neuroscientist David Eagleman says everything we think, do and believe is determined by complex neural networks battling it out in our brains. His book Incognito, in which he explains what scientists are learning about this hidden world of cognition, is now out in paperback.
This interview was originally broadcast on May 31, 2011. David Eagleman's Incognito is now out in paperback.