Celebrating 4 Years of the Brain Science Podcast (BSP 71)

The latest episode of the Brain Science Podcast (BSP 71) is our 4th annual review episode.  As usual, I review highlights from this year's interviews, but this year I added a new feature: my personal reflections on how the Brain Science Podcast has impacted my life.  This episode also contains a special announcement for UK listeners.

How to get this episode:

• Buy mp3 for $1.

• Buy Transcript for $1.

• Premium Subscribers have unlimited access to ALL old episodes and transcripts, as well as extra content for selected episodes. All content is available browser or the free Brain Science mobile app.

• Patreon supporters have access to new transcripts ($3+/month) and ad-free audio files ($10+/month). You can also access your bonus content via the free Patreon mobile app.

  New episodes of Brain Science are ALWAYS FREE and remain FREE for approximately 6 years. See the individual show notes for more information

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

Major Topics from Season 4:

• Emotions with Jaak Panksepp (BSP 65).

• Memory with Randy Gallistel (BSP 66).

• Consciousness with Thomas Metzinger (BSP 67).

• Alzheimer's Disease with Peter Whitehouse (BSP 68 and Books and Ideas 36).

• Glia Cells with R. Douglas Fields (BSP 69).

• Pop Psychology Myths with Scott Lilienfeld (BSP 70).

References:

• Affective Neuroscience: The Foundations of Human and Animal Emotions, by Jaak Panksepp (BSP 65).

• Memory and the Computational Brain: Why Cognitive Science will Transform Neuroscience, by C. R. Gallistel, Adam Philip King (BSP 66).

• The Ego Tunnel: The Science of the Mind and the Myth of the Self,by Thomas Metzinger (BSP 67)

• The Myth of Alzheimer's: What You Aren't Being Told About Today's Most Dreaded Diagnosis, by Peter J. Whitehouse and Daniel George (BSP 68 and Books and Ideas 36).

• The Other Brain: From Dementia to Schizophrenia, How New Discoveries about the Brain Are Revolutionizing Medicine and Science, by R. Douglas Fields (BSP 69).

• 50 Great Myths of Popular Psychology: Shattering Widespread Misconceptions about Human Behavior, by Scott O. Lilienfeld, Steven Jay Lynn, John Ruscio, Barry L. Beyerstein (BSP 70).

• For additional references: follow links to episode show notes.

Announcements:

• The Brain Science Podcast app is now available for both iPhone and ANDROID (NEW!)

• Be sure to subscribe to my Books and Ideas podcast. The next episode will come out in December.

• The next episode of the Brain Science Podcast will come out in January 2010. 

Send me feedback at brainsciencepodcast@gmail.com.

Memory: Challenging Current Theories with Randy Gallistel, PhD (BSP 66)

Episode 66 of the Brain Science Podcast is an interview with Randy Gallistel, PhD, Co-Director of the Rutgers Center for Cognitive Science and co-author (with Adam Philip King) of Memory and the Computational Brain: Why Cognitive Science Will Transform Neuroscience.

We discuss why read/write memory is an essential element of computation, with an emphasis on the animal experiments that support the claim that brains must possess read/write memory.  This is significant because current models, such as neural nets, DO NOT incorporate read/write memory in their assumptions about how brains work.  It is not necessary to have any background in information theory or computation to appreciate the experiments that are discussed in this episode.

Episode 3 and Episode 12 of the Brain Science Podcast  providebackground information for this episode.

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 and Links:

• Spikes: Exploring the Neural Code, by Fred Rieke, David Warland, Rob de Ruyter van Steveninck, William Bialek.

• Memory and the Computational Brain: Why Cognitive Science Will Transform Neuroscience, by C. R. Gallistel, Adam Philip King.

• Claude E. Shannon:  His paper (A Mathematical Theory of Communication, Bell System Technical Journal, Vol. 27, pp. 379–423, 623–656, 1948) is a cornerstone of information theory.

• Rüdiger Wehner: Swiss researcher who has studied dead reckoning in insects.

• Nicky Clayton and Tony Dickinson: these researchers have performed elegant experiments that study scrub jay caching.

• Christof Koch: was interviewed in Episode 22 of the Brain Science Podcast.

Announcements:

• This was Dr. Campbell's 100th podcast (BSP 66 plus Books and Ideas 34)! How long have you been listening?

• Please sign up for the Brain Science Podcast  Newsletter

• If you have an iPhone® or iPod Touch® check out the BSP application in the iTunes® Store.

Send feedback to gincampbell at mac dot com or leave voice mail at 205-202-0663.

Mirror Neurons with Michael Arbib (BSP 39)

Episode 39 of the Brain Science Podcast is an interview with Dr. Michael Arbib from the University of Southern California.  Dr. Arbib's work with functional brain imaging has established the presence of mirror neurons in the human brain.  In our interview, we focused on the role of mirror neurons in imitation and language.  In particular, I questioned Dr. Arbib about the Mirror System Hypothesis (MSH) of Language Evolution that he proposed in 1998 with Giacomo Rizzolatti.  We also explored how this hypothesis diverges from the universal grammar proposed by Noam Chomsky.  Dr. Arbib also shared his enthusiasm for future research and we talked about the special challenges caused by the interdisciplinary nature of modern 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.

Related Episodes:

• Brain Science Podcast  #7: A discussion of bonobos with Stuart Shanker, PhD.

• Brain Science Podcast  #30: a discussion of language evolution including my thoughts on Chomsky.

• Brain Science Podcast  #35: a detailed discussion of Mirrors in the Brain, by Giacomo Rizzolatti.

Scientists mentioned in the interview:

• Giacomo Rizzolatti: His team discovered mirror neurons at the University of Parma, Italy. Other team members: Vittorio Gallese, Luciano Fadiga, and Leo Fogassi.

• Ursula Bellugi (Salk Institute): pioneered the neurobiology of sign language.

• Richard Byrne (University of St. Andrews): studies how gorillas learn in the wild.

• Michael Tomasello (Max Planck Institute for Comparative Anthropology): studies social behavior of primates, including how communicative gestures vary between groups.

• Noam Chomsky (MIT): famous linguist who has proposed an inborn universal grammar.

• DL Cheney and RM Seyfarth:  research about primate vocal behavior, especially the use of calls in the wild.

References:

• Cybernetics, by Norbert Wiener- this classic inspired Dr. Arbib's career in computational neuroscience.

• Action to Language via the Mirror Neuron System, (2006) edited by Michael Arbib.

• Mirrors in the Brain by Giacomo Rizzolatti and Corrado Sinigaglia, 2008. Discussed in Episode 37.

• Mirroring People by Marco Iacoboni, 2008.  The author studies mirror neurons at UCLA.

• Rizzolatti G & Arbib MA  Language within our grasp. Trends in Neuroscience 21(5): 188-194- the first paper describing the Mirror System Hypothesis, 1998.

• Iacoboni M, Molnar-Szakacs I, Gallese V, Buccino G, Mazziotta JC, et al.  Grasping the intentions of others with one's own mirror neuron system. PLoS Biol 3 (3): e79, 2005.

• Arbib, M.A., "From Monkey-like Action Recognition to Human Language: An Evolutionary Framework for Neurolinguistics"  (with commentaries and author’s response), Behavioral and Brain Sciences, 28:105-167.  (Click here for supplemental commentaries and the author’s “electronic response.”) 2005.

• Arbib MA 2006 "Broca's Area in System Perspective: Language in the Context of Action-Oriented Perception" in Broca's Region, Oxford University Press, pp 153-168.

• Arbib MA 2008 "Invention and Community in the Emergence of Language: Insights from New Sign Languages," in Foundations in Evolutionary Cognitive Neuroscience, Cambridge University Press.

• Click here for more papers by Dr. Arbib.  He has also written over 40 books.

Other Links:

• Michael Arbib's website.

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