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Our memories make us who we are—just ask Barbra Streisand. But despite the lyrics in many popular songs, memories aren’t frozen in time. When we call them up, the details shift and change. And neuroscience research shows that we might be able to take that a step further—to manipulate our memories and even implant false ones.
Neuroscientist Steve Ramirez joins Host Ira Flatow to explain how memory manipulation could revolutionize the way we treat brain disorders. They also discuss Ramirez’s book, How to Change a Memory: One Neuroscientist’s Quest to Alter the Past, and how the sudden death of his friend and scientific collaborator made him rethink the role of memory.
Read an excerpt of How To Change A Memory.
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Segment Guests
Steve Ramirez
Dr. Steve Ramirez is an associate professor of psychology and brain sciences at Boston University and the author of How to Change a Memory.
Segment Transcript
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Meet the Producers and Host
About Shoshannah Buxbaum
Shoshannah Buxbaum is a producer for Science Friday. She’s particularly drawn to stories about health, psychology, and the environment. She’s a proud New Jersey native and will happily share her opinions on why the state is deserving of a little more love.
About Ira Flatow
Ira Flatow is the founder and host of Science Friday. His green thumb has revived many an office plant at death’s door.