"The Self Illusion" with Bruce Hood (BSP 88)

/
BruceHood.jpg

Bruce Hood, PhD

 

The Self Illusion: How the Social Brain Creates Identity, by Bruce Hood, is a fascinating look at how our brains create both our experience of the world and our sense of being a single, coherent self.  As the word "illusion" in the title indicates, neither is exactly what it seems.  When I interviewed Dr. Hood (BSP 88), he explained that The Self Illusion is a broad introduction to this somewhat surprising idea. TheSelf Illusion was written with a general audience in mind.  For those already familiar with the topic, he also puts a new emphasis on the role of development.  All readers should come away with a new appreciation for the critical role social interactions play through out human life.

How to get this episode:

Related Podcasts:

Additional References:

Announcements:

Brain Aging Research with Dr. Pamela Greenwood (BSP 87)

/
greenwood.jpg

Pamela Greenwood, PhD

Nuturing the Older Brain and Mind, by Pamela M. Greenwood and Raja Parasuaman provides a comprehensive review of the current research in cognitive aging.  In the latest Brain Science Podcast (BSP 87), Dr. Greenwood explains that brain aging and cognitive aging are not the same thing; the typical brain changes that are associated with normal brain aging (such as shrinkage) are not reliable predictors of cognitive decline. Fortunately, even though normal brain aging is still not well understood, the discovery of brain plasticity is shifting the focus of research. Not only does brain plasticity offer new hope for people who suffer strokes and other brain injuries, it also suggests that life style choices influence cognitive function at all ages.

Nurturing the Older Brain and Mind is intended for an academic audience but it is accessible to everyone. This month's interview with Dr. Greenwood (BSP 87) focuses on dispelling the most stubborn myths about brain aging. We also talk about the practical steps we can all take to help maintain our cognitive performance.

How to get this episode:

  • Buy mp3 for $1.

  • Buy Transcript for $1.

  • Premium Subscribers now have unlimited access to all old episodes and transcripts.

  • New episodes of the Brain Science Podcast are always FREE. All episodes posted after January 1, 2013, are free. See the individual show notes for links the audio files.

Listen in your Favorite Audio app: Audible, Amazon music, Pandora, Spotify, YouTube and many more.

Related Episodes:

  • BSP 10: Introduction to Brain Plasticity.

  • BSP 26: Norman Doidge, author of The Brain That Changes Itself: Stories of Personal Triumph from the Frontiers of Brain Science.

  • BSP 28: Edward Taub: applying brain plasticity to stroke rehabilitation.

  • BSP 68: Peter Whitehouse on dementia versus normal brain aging.

References:

  • Nurturing the Older Brain and Mind, by Pamela M. Greenwood and Raja Parasuraman (2012).

  • The Brain That Changes Itself: Stories of Personal Triumph from the Frontiers of Brain Science, by Norman Doidge.

  • Greenwood, P. M. (2007) Functional Plasticity in Cognitive Aging: Review and Hypothesis. Neuropsychology 21(6) 657–673.

  • Greenwood, P. M., and Parashauraman, R. (2010) Neuronal and cognitive plasticity: A neurocognitive framework for ameliorating cognitive aging. Frontiers in Aging Neuroscience 2: 150.

  • Gould, E. and Gross, C.G. (2002) Neurogenesis in adult mammals: Some progress and problems. Journal of Neuroscience 22 (3): 619-623.

  • Taub, E., Uswatte, G., and Elbert, T. (2002) New treatments in neurorehabilitation founded on basic research. Nature Reviews Neuroscience 3 (3): 228-236.

  • Grady, C. L., McIntosh, A.R., and Craik, F.I. (2003) Age-related differences in the functional connectivity of the hippocampus during memory encoding. Hippocampus 13 (5): 572-586.

  • Colcombe, S.J., A.F. Kramer, K.I. Erickson, P. Scalf, E. McAuley, N.J. Cohen, A. Webb, et al.,

  • Cardiovascular fitness, cortical plasticity, and aging. Proc Natl Acad Sci U S A, 2004. 101(9): p. 3316-21.

  • Hertzog, C., Kramer, A. F., Wilson, R. S. and Lindenberger, U. (2009) Enrichment effects on adult cognitive development: Can the functional capacity of older adults be preserved and enhanced? Psychological Science in the Public Interest 9 (1): 1-65.

  • Kramer, A.F., Larish, J. F., and Strayer, D. L. (1995) Training for attentional control in dual tasking settings: A comparison of young and older adults. Journal of Experimental Psychology: Applied 1: 50-76.

  • Nagamatsu, L.S., Handy, T. C., et. al. 2012. Resistance Training Promotes Cognitive and Functional Brain Plasticity in Seniors With Probable Mild Cognitive Impairment.Archives of Internal Medicine 172 (8) 666-668.

  • Liu-Ambrosea, T., Nagamatsua, L.S., Vosse, M.W., Khanc, K.M., and. Handy, T. C. (2012) Resistance training and functional plasticity of the aging brain: a 12-month randomized controlled trial. Neurobiology of Aging 33: 1690 –1698.

  • Willis, S.L. et. al (2006) Long-term effects of cognitive training on everyday functional outcomes in older adults. Journal of the American Medical Association 296 (23): 2805-2814.

  • For more references: see Nurturing the Older Brain and Mind.

Announcements:

Terrence Deacon (Podcast Interview)

/
BooksandIdeas_AlbArt.jpg

In his new book, Incomplete Nature: How Mind Emerged from Matter, Terrence Deacon writes that his goal is to “demonstrate how a form of causality depending specifically on absent features and unrealized potential can be compatible with our best science.” (page 16).  But in a recent interview (Books and Ideas #47) he also contends that his book "grew out of a dissatisfaction with the systems theory approach."

He feels strongly that "to understand the origin of end-directed phenomena, representational phenomena, or mental phenomena, you need to take one further step; you need to figure out what’s beyond self-organization that needs to be explained to account for these things."  Thus, his ambitious goal is to find a place for meaning within science.

Incomplete Nature is a dense but compelling book, and the goal of this interview is to introduce listeners to the idea that life and meaning are compatible with a scientific world view. 

Sebastian Seung Explores the Brain's Wiring (BSP 85)

/
Sueng.jpg

Dr. Sebastian Seung (MIT) is an ambitious young scientist; his goal is to unravel the entire wiring diagram of the human brain.  Considering that it took over a decade to determine the wiring diagram for the roundworm C elegans, which has a mere 302 neurons, it is clear that scientists can't leap directly to the 80 billion neuron human brain.  Even so, in his new book Connectome: How the Brain's Wiring Makes Us Who We Are, Seung makes a very good argument for the value of this long-term project.  In Episode 85 of the Brain Science Podcast I talked with Dr. Seung both about the challenges and potential benefits of this work.

How to get this episode:

Listen in your Favorite Audio app: Audible, Amazon music, Pandora, Spotify, YouTube and many more.

References and Links:

Send me feedback at brainsciencepodcast@gmail.com.

Update on Consciousness Research with Christof Koch (BSP 84)

/
koch-dog.jpg

Christof Koch, PhD

he scientific study of consciousness was once viewed with skepticism, but this has changed dramatically in recent years.   According to pioneering neuroscientist, Christof Koch, "the great thing is we’re not condemned to just sort of philosophical speculation, but we can make some predictions, and then go out and measure them.  And those are the things I talk about in this book, Confessions of a Romantic Reductionist." In Brain Science Podcast  #84, Koch reflects on the progress that has been made since I interviewed him back in 2007 (BSP 22), and he also talks about the latest initiatives at the Allen Institute for Brain Research, where he as recently become the chief science officer. 

How to get this episode:

  • Buy Audio (mp3) for $1.

  • Buy Transcript for $1.

  • Premium Subscribers now have unlimited access to all old episodes and transcripts.

  • New episodes of the Brain Science Podcast are always FREE.  All episodes posted after January 1, 2013, are free.  See the individual show notes for links the audio files.

Listen in your Favorite Audio app: Audible, Amazon music, Pandora, Spotify, YouTube and many more.

References:

Announcements:

"Mind and Brain" with William Uttal (BSP 83)

/
Uttal.JPG

William Uttal, PhD

There is nothing more exciting than the mind/brain problem" according to Dr. William Uttal, author of Mind and Brain: A Critical Appraisal of Cognitive Neuroscience.  In the latest episode of the Brain Science Podcast  (BSP 83) I talked with Dr. Uttal about why he feels that brain imaging can not solve this mystery.

First, there is the problem that brain imaging represents the wrong level of analysis because every spot you see on a brain scan actaully represents thousands of neurons.  This means that the activity and interaction between individual neurons has been lost. Then there is the problem of reproducibility, with divergent results between studies.

The evidence is accumulating that "much of the brain responds to any stimulus, and every area of the brain participates in multiple functions."  This means that asking where a given function occurs may be the wrong question.

BSP 83 represents an on-going discussion of these issues, so I have included links to related episodes in the show notes. 

How to get this episode:

References: 

Related Podcasts:  

Reminders:

Send me feedback at gincampbell at mac dot.com.

How Mind Emerges from Brain (BSP 82)

/
bookjacket-gazzaniga.jpg

In his latest book, Who's in Charge?: Free Will and the Science of the Brain, respected neuroscientist, Michael S. Gazzaniga, explores how the discoveries of neuroscience impact how we see ourselves as human beings.  After providing a brief review of 20th century neuroscience, and even some of the work from the past decade, Dr. Gazzaniga concludes that nothing neuroscience has discovered changes the fact that "we are personally responsible agents and are to be held accountable for our actions."

Gazzaniga's position contrasts with those who think that recent discoveries show that the brain creates the mind in solely "upwardly causal" way, and who argue that since much of what our brain does is outside our conscious awareness or control, we should not be held responsible for our actions.  Who's in Charge?: Free Will and the Science of the Brain presents what I think is a convincing argument against this common position.

In the latest episode of the Brain Science Podcast (BSP 82) I present a detailed discussion of Dr. Gazzaniga's book.

How to get this episode:

  • Premium Subscribers now have unlimited access to all old episodes and transcripts.

  • Buy mp3 for $1.

  • Buy Transcript for $1.

  • New episodes of the Brain Science Podcast are always FREE.  All episodes posted after January 1, 2013, are free.  See the individual show notes for links the audio files.

Listen in your Favorite Audio app: Audible, Amazon music, Pandora, Spotify, YouTube and many more.

References:

Related Episodes:

  • Links to episodes of the Brain Science Podcast that are mentioned in BSP 82.

  • BSP 81: Interview with Patricia Churchland about the brain and morality.

  • BSP 53: Discussion of Did My Neurons Make Me Do It?: Philosophical and Neurobiological Perspectives on Moral Responsibility and Free Will by Nancey Murphy, Warren S. Brown.  (Also BSP 62)

  • BSP 35: Discussion of Mirror Neurons.

  • BSP 66: For more on scrub jays.

  • BSP 3: Memory and the use of animal models.

  • BSP 38: Interview with Jeff Hawkins.

  • BSP 47: Brain Evolution.

  • BSP 74: "Small world architecture" in brain networks (Olaf Sporns).

  • BSP 75: Interview with David Eagleman (arguments for legal reform).

  • BSP 76: "Choking" with Dr. Sian Beilock.

  • BSP 56: Interview with Eve Marder (implications of muliple realizability in neuronal circuits).

Announcements:

Send feedback to brainsciencepodcast@gmail.com.

Miguel Nicolelis, MD, PhD (BSP 79)

/
Nicolelis-200.jpg

Dr. Miguel Nicolelis at Duke University is pioneering brain-machine interfaces.  In his book, Beyond Boundaries: The New Neuroscience of Connecting Brains with Machines---and How It Will Change Our Lives, he puts his groundbreaking work into an historical context.  I discussed his book briefly in BSP 78, but I have now posted an in-depth interview.  The focus of our conversation is on why his work challenges longstanding assumptions about the primacy of the single neuron in brain function.

How to get this episode:

  • Premium Subscribers now have unlimited access to all old episodes and transcripts.

  • Buy mp3 for $1.

  • Buy Transcript for $1.

  • New episodes of the Brain Science Podcast are always FREE.  All episodes posted after January 1, 2013, are free.  See the individual show notes for links the audio files.

Listen in your Favorite Audio app: Audible, Amazon music, Pandora, Spotify, YouTube and many more.

References:

Announcements:

Brain Machine Interfaces (BSP 78)

/
Beyond-Boundaries.jpg

In his book Beyond Boundaries: The New Neuroscience of Connecting Brains with Machines---and How It Will Change Our Lives neuroscientist Miguel Nicolelis puts his recent work with brain machine interfaces into historical context and explains why this work should change the way we understand how brains work.

Nicolelis challenges several long-standing assumptions including the primacy of the single neuron and strict localization, which is the idea that each area of the brain has a relatively fixed function.

Episode 78 of the Brain Science Podcast is a brief discussion of the key ideas presented in Beyond Boundaries, including a look at the implications of experiments such as the wide publicized work that culminated in demonstrating that a monkey in Nicolelis' lab at Duke (North Carolina, USA) could control a robot arm in Japan using only its brain. 

How to get this episode:

  • Premium Subscribers now have unlimited access to all old episodes and transcripts.

  • Buy mp3 for $1.

  • Buy Transcript for $1.

  • New episodes of the Brain Science Podcast are always FREE.  All episodes posted after January 1, 2013, are free.  See the individual show notes for links the audio files.

Listen in your Favorite Audio app: Audible, Amazon music, Pandora, Spotify, YouTube and many more.

References:

Related Episodes:

Announcements:

Neurobiology of Placebos with Fabrizio Benedetti (BSP 77)

/
F.-Benedetti-200.jpg

Fabrizio Benedetti, MD

 Fabrizio Benedetti is one of the world's leading researchers of the neurobiology of placebos.  In a recent interview (BSP 77) he explained to me that he believes that "today we are in a very good position to describe, from a biological and from an evolutionary approach, the doctor-patient relationship, and the placebo effect, itself."

To appreciate Dr. Benedetti's work, one must first realize that his approach differs from that of the typical clinical trial.  As he observed, "To the clinical trialist, a placebo effect means any improvement which may take place after placebo administration.  To the neurobiologist, a placebo response, or placebo effect means only something active in the brain happening after placebo administration: learning, anxiety reduction, activation of reward mechanisms."

In contrast, he explains, "The real placebo response, the real placebo effect is a psychobiological phenomenon.  It is something active happening in the brain after placebo administration: like learning, like anxiety reduction, and such like." Brain Science Podcast #77 provides an introduction to this complex, but fascinating topic.

How to get this episode:

Listen in your Favorite Audio app: Audible, Amazon music, Pandora, Spotify, YouTube and many more.

References

  • Benedetti F, Mayberg HS, Wager TD, Stohler CS, Jon-Kar Zubieta J (2005) Neurobiological Mechanisms of the Placebo Effect. The Journal of Neuroscience, 25,10390-10402. (Full article)

  • Benedetti F (2009) Placebo Effects: Understanding the mechanisms in health and disease. Oxford University Press.

  • Benedetti F (2011) The Patient's Brain: The neuroscience behind the doctor-patient relationship. Oxford University Press.

  • Levine JD, Gordon NC and Fields, HL (1978) The mechanisms of placebo analgesia. Lancet, 2, 654-7. (Abstract)

  • Levine JD, Gordon NC and Fields, HL (1978) “The mechanisms of placebo analgesia.” Lancet, 2, 654-7. (Abstract). See also a follow-up paper: Levine JD, Gordon NC, Bornstein JC, and H L Fields HL (1979) “Role of pain in placebo analgesia.” Proc Natl Acad Sci76(7): 3528–3531. (full text)

  • Volkow, ND, Wang JG, Ma Y, Fowler JS, Zhu W, Maynard L et al. (2003) Expectation enhances the regional brain metabolic and the reinforcing effects of stimulants in cocaine abusers. Journal of Neuroscience, 23, 11261–8. (Full text)

  • de la Fuente-Fernández R, et al. (2001) Expectation and Dopamine Release: Mechanism of the Placebo Effect in Parkinson's Disease. Science293, 1164. (Abstract)

  • Benedetti F, Colloca L, Torre E et al. (2004) Placebo-responsive Parkinson patients show decreased activity in single neurons of the subthalamic nucleus. Nature Neuroscience, 7, 587-88. (Abstract)

  • Herrnstein RJ, (1962) Placebo Effect in the Rat. Science138, 677-678.

  • Linde K, Witt CM, Streng A et al. (2007) The impact of patient expectation in four randomized control trials of acupuncture in patients with chronic pain. Pain, 128, 264-71. (Abstract)

Announcements

Corrections

  •  32:48 only NON-members are eligible to get a free audiobook download from our sponsor at http://audiblepodcast.com/brainscience.

  • Dr. Benedetti’s first book is called Placebo Effects, not Placebo “responses”.

  • Special Thanks to Lori Wolfson for finding these mistakes and correcting them in the episode transcript.

Send me feedback at gincampbell at brainsciencepodcast@gmail.com

David Eagleman on The Secret Lives of the Brain (BSP 75)

/
Eagleman.jpg

David Eagleman, PhD

In his new book, Incognito: The Secret Lives of the Brain, neuroscientist, David Eagleman, describes consciousness as "the smallest player in the operations of the brain" (page 5) because most of what the brain does is outside conscious awareness (and control).  In a recent interview (BSP 75), Dr. Eagleman reviews some of the evidence for this startling position, as well as the implications both for the average person and for social policy.

How to get this episode:

  • Premium Subscribers now have unlimited access to all old episodes and transcripts.

  • Buy mp3 for $1.

  • Buy Transcript for $1.

  • New episodes of the Brain Science Podcast are always FREE.  All episodes posted after January 1, 2013, are free.  See the individual show notes for links the audio files.

Listen in your Favorite Audio app: Audible, Amazon music, Pandora, Spotify, YouTube and many more.

References:

Related Episodes of BSP:

  • BSP 13: Our first discussion of unconscious decisions.

  • BSP 15: Interview with Read Montague, PhD, author of Why Choose This Book?: How We Make Decisions.

  • BSP 19: Review of Gut Feelings: The Intelligence of the Unconscious, by Gerd Gigerenzer.

  • BSP 42: Review of On Being Certain: Believing You Are Right Even When You're Not, by Robert Burton.

  • BSP 43: Interview with Robert Burton, MD.

Send me feedback at brainsciencepodcast@gmail.com.

"Why Neuroscience Matters"

/
Ginger_0197-crop.jpg

On May 11, 2011 I gave a talk entitled "Why Neuroscience Matters" at the London Skeptics in the Pub.  Episode 42 of Books and Ideas is an edited version of that talk, including the lively Q and A with the audience.

References

From the Brain Science Podcast

Announcements:

  • Dr. Campbell will be a speaker at The Amazing Meeting 9, which is coming up in Las Vegas, Nevada July 14-17.

Please send your feedback to Dr. Campbell at gincampbell at mac dot com, or post a comment on the Facebook Fan Page.

Don't forget to sign up for Ginger Campbell's Newsletter so you can get show notes for every podcast.

Brain Networks with Olaf Sporns (BSP 74)

/
Olaf.jpg

Networks of the Brain by Olaf Sporns is an excellent comprehensive introduction to the use of Network Theory to study both the brain and the nervous systems of invertebrates.

In Episode 74 of the Brain Science Podcast, I interviewed Dr. Sporns (Indiana University) about some of the key ideas in his book.  Network Theory is becoming increasingly important as a tool for dealing with the massive amounts of data being generated by current techniques, such as brain imaging.  It is also a valuable tool for dealing with the fact that nervous systems consist of multiple scales (from the molecular level up to billions of neurons), which can not be reduced to a single scale.

While Networks of the Brain will be of greatest interest to those working in neuroscience and to those with a background in fields like engineering, mathematics, and computer science, this interview provides an introduction for listeners of all backgrounds.

How to get this episode:

  • Premium Subscribers now have unlimited access to all old episodes and transcripts.

  • Buy mp3 for $1.

  • Buy Transcript for $1.

  • New episodes of the Brain Science Podcast are always FREE.  All episodes posted after January 1, 2013, are free.  See the individual show notes for links the audio files.

Listen in your Favorite Audio app: Audible, Amazon music, Pandora, Spotify, YouTube and many more.

Links:

References:

Related Episodes:

  • BSP 31: Interview with György Buzsáki, author of Rhythms of the Brain.

  • BSP 46: Discussion of Brain Imaging, including Diffusion Imaging.

  • BSP 56: Interview with Dr. Eve Marder about the use of circuit theory in neuroscience.

  • BSP 61: Mapping the Brain (and generating huge amounts of data).

Announcements:

The Brain Science Podcast app is available for iPhone, Android, and iPad. If you have purchased the iPhone version, it will now work on your iPad (no additional purchase needed). The iPad is the perfect device for reading episode transcripts, especially if you want to read along as you listen.

Contact Dr. Campbell:

  • Send Dr. Campbell email at brainsciencepodcast@gmail.com.

Embodied Cognition with Lawrence Shapiro (BSP 73)

/
Shapiro.jpg

In his new book, Embodied Cognition, Dr. Lawrence Shapiro provides a balanced introduction to embodied cognition's attempts to challenge standard cognitive science.  His interview in Episode 73 of the Brain Science Podcast is a discussion of a few of his book's key ideas. It also continues our ongoing exploration of the role of embodiment. 

How to get this episode:

  • Premium Subscribers now have unlimited access to all old episodes and transcripts.

  • Buy mp3 for $1.

  • Buy Transcript for $1.

  • New episodes of the Brain Science Podcast are always FREE.  All episodes posted after January 1, 2013, are free.  See the individual show notes for links the audio files.

Listen in your Favorite Audio app: Audible, Amazon music, Pandora, Spotify, YouTube and many more.

Related Episodes:

  • BSP 25: Embodied Artificial Intelligence with Dr. Rolf Pfeifer.

  • BSP 36: Introduction to Embodied Cognition with Dr. Art Glenberg.

  • BSP 58: "Extended Mind" with philosopher Alva Noë.

  • BSP 66: Computational cognitive science with Dr. Randy Gallistel.

Some scientists mentioned in this episode:

References:

Announcements:

Send feed back to Dr. Campbell at brainsciencepodcast@gmail.com

Magic and the Brain (BSP 72)

/
smc_lab.jpg

Dr. Susana Martinez-Conde

Neuroscientists Dr. Stephen Macknik and Dr. Susana Martinez-Conde have an unusual hobby: Magic!  Actually, it is more than a hobby since for the last several years they have been working with leading magicians from around the world to create a new field: the neuroscience of magic.  In Episode 72 of the Brain Science Podcast, I talked with them about their new book Sleights of Mind: What the Neuroscience of Magic Reveals about Our Everyday Deceptions, which is the first book to explore the neuroscience of magic.

DrMacknik3377.jpg

With the help of their co-author Sandra Blakeslee, Macknik and Martinez-Conde provide an excellent overview of this new and exciting field.  Their book also provides an excellent review of many of the principles that I have introduced in the last 4 years.

How to get BSP 72:

  • Premium Subscribers now have unlimited access to all old episodes and transcripts.

  • Buy mp3 for $1.

  • Buy Transcript for $1.

  • New episodes of the Brain Science Podcast are always FREE.  All episodes posted after January 1, 2013, are free.  See the individual show notes for links the audio files.

Listen in your Favorite Audio app: Audible, Amazon music, Pandora, Spotify, YouTube and many more.

 Links and References

Scientists mentioned during the podcast

Magicians mentioned during the interview

Announcements:

Send me feedback at brainsciencepodcast@gmail.com.

Exploring Glial Cells with R. Douglas Fields (BSP 69)

/

Recent research has discovered that glial cells (the non-neuronal cells that make up about 85% of the cells in the human nervous system) actually do more than just support neurons.  In Episode 69 of the Brain Science Podcast, I explore some of these recent discoveries with pioneering researcher, R. Douglas Fields, PhD.  Dr. Fields is the author of The Other Brain: From Dementia to Schizophrenia, How New Discoveries about the Brain Are Revolutionizing Medicine and Science.  The Other Brain provides a compelling introduction to this exciting new field.  It is aimed at general readers, but it should also be on the must-read list for all students of neuroscience.

How to get this episode:

  • Premium Subscribers now have unlimited access to all old episodes and transcripts.

  • Buy mp3 for $1.

  • Buy Transcript for $1.

  • New episodes of the Brain Science Podcast are always FREE.  All episodes posted after January 1, 2013, are free.  See the individual show notes for links the audio files.

Listen in your Favorite Audio app: Audible, Amazon music, Pandora, Spotify, YouTube and many more.

References:

  • The Other Brain: From Dementia to Schizophrenia, How New Discoveries about the Brain Are Revolutionizing Medicine and Science, by R. Douglas Fields (2010).

  • Glial Neurobiology: A Textbook, by Alexei Verkhratsky and Arthur Butt (2007).

  • Bullock, T. H., Bennett, M. V., Johnston, D., Josephson, R., Marder, E., Fields, R. D. "Neuroscience. The neuron doctrine, redux." Science 310. 5749 (2005): 791-3.

  • Perspectives.

  • Bullock, T. H. (2004) The Natural History of Neuroglia: an agenda for comparative studies. Neuron Glial Biology 1:97-100.

  • Fields, R. D. (2006) Beyond the Neuron Doctrine. Scientific American Mind June/July 17:20-27.

Links:

  • The Other Brain website.

  • R. Douglas Fields: Chief and Senior Researcher of the Section on Nervous System Development and Plasticity at the National Institute of Child Health and Human Development, which is part of NIH.

  • Dr. Ichiji Tasaki; worked at NIH for over 50 years and was a pioneering researcher of nerve conduction. (See the episode transcript for links to the other researchers that were mentioned in this episode.)

Related Episodes of the Brain Science Podcast:

  • BSP 8: How Neurons Communicate.

  • BSP 56: Interview with Dr. Eve Marder

Announcements:

  • The Brain Science Podcast application for iPhone/Touch now contains transcripts for all episodes.  Your reviews are greatly appreciated.

  • The next new episode of the Brain Science Podcast will come out in September, 2010.

  • Be sure to check out my other podcast Books and Ideas.

  • For more science podcasts go to http://sciencepodcasters.org.

  • Stay informed by subscribing to the BSP Newsletter.

  • Correction: Barbara Strauch is the author of The Secret Life of the Grown-up Brain: The Surprising Talents of the Middle-Aged Mind.  (Note the correct spelling of STRAUCH)

Send me feedback at brainsciencepodcast@gmail.com.

Alzheimer's Disease with Dr. Peter Whitehouse (BSP 68)

/

Brain Science Podcast 68 is an interview with Dr. Peter Whitehouse, co-author (with Daniel George) ofThe Myth of Alzheimer's: What You Aren't Being Told About Today's Most Dreaded Diagnosis.  Alzheimer's Disease originally referred to a relatively rare form of premature dementia, but in recent decades the diagnosis has been expanded to include patients of all ages. This change is not based on science, and in this interview we talk about why being labeled with with Alzheimer's may be doing older patients more harm than good.

Dr. Whitehouse is one of the pioneering researchers in this field, but advocates devoting resources to helping elders with with a wide range of age-related brain changes.  This interview should be of interest to physicians, scientists, as well as patients and their families.  I will be posting a supplemental interview with Daniel George, the co-author of The Myth of Alzheimer's later this month.  (Learn more at http://booksandideas.com)

How to get this episode:

  • Premium Subscribers now have unlimited access to all old episodes and transcripts.

  • Buy mp3 for $1.

  • Buy Transcript for $1.

  • New episodes of the Brain Science Podcast are always FREE.  All episodes posted after January 1, 2013, are free.  See the individual show notes for links the audio files.

Listen in your Favorite Audio app: Audible, Amazon music, Pandora, Spotify, YouTube and many more.

References:

Links:

Announcements:

  • Subscribe to the Books and Ideas podcast to get the extra interview with Daniel George.

  • The Brain Science Podcast iPhone application also works on the new iPad, but we are having to re-upload our old episode transcripts.

  • Don't forget you can get show notes to each episode automatically if you subscribe to the Brain Science Podcast   Newsletter.

  • This podcast is supported by listener donations.

Send feedback to brainsciencepodcast@gmail.com.

Thomas Metzinger Explores Consciousness (BSP 67)

/

The free podcast version of Brain Science Podcast 67 is now available.  It is an interview with German philosopher Thomas Metzinger, author of The Ego Tunnel: The Science of the Mind and the Myth of the Self , and Being No One.   Dr. Metzinger argues that any credible model for how the brain generates the mind must incorporate unusual human experiences, such as so-called out of body experiences (OBE), and psychiatric conditions.  In this interview we explore how OBE and virtual reality experiments shed light on how the brain generates the sense of self that characterizes normal human experience.

How to get this episode:

  • Premium Subscribers now have unlimited access to all old episodes and transcripts.

  • Buy mp3 for $1.

  • Buy Transcript for $1.

  • New episodes of the Brain Science Podcast are always FREE.  All episodes posted after January 1, 2013, are free.  See the individual show notes for links the audio files.

Listen in your Favorite Audio app: Audible, Amazon music, Pandora, Spotify, YouTube and many more.

Links:

Related Episodes of the Brain Science Podcast:

References:

Announcements:

  • BSP 68 will be an interview with geriatric neurologist, Peter Whitehouse, author of The Myth of Alzheimer's: What You Aren't Being Told About Today's Most Dreaded Diagnosis.  The premium version will be available on April 1 and will include an additional interview with his co-author Daniel George.  The free podcast will come out the second week of April.  

  • The latest episode of my Books and Ideas podcast is an interview with best-selling horror writer Scott Sigler.  We discuss the challenges of incorporating accurate science into fiction writing. (Listen to the end to get a coupon code for his book The Rookie.) 

  • Read episode transcripts right on your iPhone® or Touch® with the BSP application.

  • Get episode show notes automatically via the free Brain Science Podcast Newsletter.

  • Leave your feedback in the Discussion Forum or on our Facebook Fan Page or send email to brainsciencepodcast@gmail.com.

"SuperSense": Bruce Hood on Believing the Unbelievable

/

Episode 34 of Books and Ideas  is an interview with Bruce M Hood, author of SuperSense: Why We Believe in the Unbelievable .

Dr. Hood is a developmental psychologist with a long-standing interest in why people believe weird things.  In SuperSense, he argues that innate cognitive structures (how we think without being taught) give people a natural tendency toward belief in the supernatural.  Our intuitive sense of how the world works is often at odds with the findings of modern science.

In this interview we discuss the evidence for these conclusions and their implications.

Premium Subscribers now have unlimited access to all old episodes and transcripts.

  • Buy mp3 for $1.

  • Buy Transcript for $1.

  • New episodes of the Brain Science Podcast are always FREE.  All episodes posted after January 1, 2013, are free.  See the individual show notes for links the audio files.

Listen in your Favorite Audio app: Audible, Amazon music, Pandora, Spotify, YouTube and many more.

Click here for detailed show notes and to learn more about more free episodes of Books and Ideas.

Affective Neuroscience with Jaak Panksepp (BSP 65)

/

Episode 65 of the Brain Science Podcast is an interview with Jaak Panksepp, PhD, author of Affective Neuroscience: The Foundations of Human and Animal Emotions.   Dr. Panksepp has done pioneering work on the neural origins of emotions.   In this interview, we discuss how his work challenges some of the common assumptions about emotions and some of the important implications of his discoveries.  New listeners may want to go back and listen to Episode 11 for an introduction to the neuroscience of emotion.

How to get this episode:

  • Premium Subscribers now have unlimited access to all old episodes and transcripts.

  • Buy mp3 for $1.

  • Buy Transcript for $1.

  • New episodes of the Brain Science Podcast are always FREE.  All episodes posted after January 1, 2013, are free.  See the individual show notes for links the audio files.

Listen in your Favorite Audio app: Audible, Amazon music, Pandora, Spotify, YouTube and many more.

References:

Scientists Mentioned in this Episode:

Send feedback to brainsciencepodcast@gmail.com.