Joseph Ledoux (BS 161)

Joseph Ledoux (BS 161)

Brain Science 161 is an interview with neuroscientist Joesph Ledoux about his new book The Deep History of Ourselves: The Four-Billion-Year Story of How We Got Conscious Brains. It is the second of our 4 part series on the neuroscience of consciousness and focuses on the evolutionary role of emotion. Dr. Ledoux takes a surprising position on the relationship between emotion and consciousness.

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"Remembering" with Donald MacKay (BS 157)

"Remembering" with Donald MacKay (BS 157)

Brain Science 157 is an interview with Donald Mackay, author of Remembering: What 50 Years of Research with Famous Amnesia Patient H.M. Can Teach Us about Memory and How It Works. We explore the experiments that revealed that the hippocampus also plays a critical role in language.

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Explore the Synaptome with Seth Grant (BS 150)

Explore the Synaptome with Seth Grant (BS 150)

BS 150 is our 4th interview of Seth Grant, the molecular biologist who has uncovered the fascinating evolution of synapse complexity. In this interview we learn about the first whole brain mapping of the mouse brain synaptome. We discuss the implications of the surprising level of diversity found in synapses in different brain areas. Dr Grant introduces us to a new theory of perception and memory recall.

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Hear Steven Novella on the Latest Episode of Books and Ideas

In response to listener requests, I recently interviewed Dr. Steven Novella from the Skeptics Guide to the Universe.  This has been posted as Episode 16 of Books and Ideas , my other podcast.  The details are available in the show notes on the Books and Ideas website.  I hope you will consider subscribing to the podcast, but if you just want to hear the interview,

Biological Mind with Alan Jasanoff (BS 146)

Biological Mind with Alan Jasanoff (BS 146)

BS 146 is an interview with Dr. Alan Jasanoff, author of The Biological Mind: How Brain, Body, and Environment Collaborate to Make Us Who We Are. We talk about how what he calls “the cerebral mystique” causes people to forget that the brain is not autonomous, but relies on its interaction with the body and its environment to create the Mind.

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The Reading Brain with Maryanne Wolf (BS 145)

The Reading Brain with Maryanne Wolf (BS 145)

BS 145 is an interview with Dr. Maryanne Wolf, author of Proust and the Squid: The Story and Science of the Reading Brain and Tales of Literacy for the 21st Century: The Literary Agenda. Dr Wolf has spent her career studying how the brain is changed by learning to read. We also explore her concerns about how the shift to digital media will change our reading brains.

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Language in the Brain (BS 144) with Angela Friederici

Language in the Brain  (BS 144) with Angela Friederici

BS 144 is an interview with Dr. Angela Friederici, author of Language in Our Brain: The Origins of a Uniquely Human Capacity. This is an extensive review of several decades of research, but this interview makes the field accessible to listeners of all backgrounds.

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Jeff Hawkins Explores a New Theory of Cortical Function (BS 139)

Jeff Hawkins Explores a New Theory of Cortical Function (BS 139)

Jeff Hawkins, author of the bestseller On Intelligence tells us about his latest research into how the neocortex produces intelligence. He proposes an exciting new model that could change the way we imagine cortical function.

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John Medina on Aging Well (BS 138)

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Dr. John Medina has spent his career in bio-engineering, but he also has a deep interest in how the brain works. In his latest book Brain Rules for Aging Well: 10 Principles for Staying Vital, Happy, and Sharp, he presents our knowledge brain aging in an engaging manner that can be enjoyed by readers of all backgrounds.

In this month's episode of Brain Science (BS 138) we discuss some of the most important principles for nourishing brains as we age. He describes what he calls the "dopamine lollipop," which is the surge of dopamine created by activities such as teaching and physical activities like dancing. Some of his ideas reinforce what we have discussed in previous episodes, but there are new ideas that are relevant to listeners of all ages.

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Seth Grant's latest Research (BS 137)

Seth Grant's latest Research (BS 137)

In BS 137 neuroscientist Seth Grant introduces the "genetic lifespan calendar." He describes a new paper that describes how the genome determines the brain's complexity in "both time and space." This is the first paper to describe evidence that gene expression in the brain follows a predictable schedule that might offer new understanding of diseases like schizophrenia.

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