Dr. Maryanne Wolf talks about the Reading Brain (BSP 29)

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wolff200.jpgDr. Maryanne Wolf, Director of The Center for Reading and Language Research at Tufts University Brain Science Podcast #29 is an interview with cognitive neuroscientist, Dr. Maryanne Wolf, author of Proust and the Squid: The Story and Science of the Reading Brain. I discussed her book in Episode 24, so this interview was an opportunity to ask her some follow-up questions, and to focus more on how children learn to read. Dr. Wolf shares her ten years of experience helping children learn to read and developing programs to help children with problems like dyslexia. She shares some practical advice for parents as well as her concerns about how reliance on the internet could influence reading skills. I enjoyed the conversation and, while I especially want to share this episode with parents, I think Dr. Wolf gives everyone some interesting ideas to consider. Listen to the interview. Links: Listen to this episode now. Share your comments on the Discussion Forum Audience Survey itunes-chicklet.gif Subscribe via iTunes™ Subscribe in a reader or podcatcher Subscribe to Brain Science Podcast with Dr. Ginger Campbell by Email

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Contraint-Induced Movement Therapy with Dr. Edward Taub (BSP 28)

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taubpic.jpg Edward Taub, PhD, pioneer of Constraint-Induced Movement Therapy Episode 28 of the Brain Science Podcast is an interview with Dr. Edward Taub who for the last 20+ years has been pioneering the use of Constraint-Induced Movement Therapy in the rehabilitation of stroke and other neurological disabilities. I have talked about his work in previous episodes (including episode 10 and episode 26) as an important example of the practical implications of brain plasticity. Listen Now. In this interview Dr. Taub shares his personal experiences in the front lines of clinical research, including both its rewards and frustrations. He also explains the basics of how constraint-induced therapy (CI Therapy) works and how his work is being expanded to help patients with a wide variety of problems including cerebral palsy, head trauma, multiple sclerosis, and focal hand dystonia. Listen to this episode now. Share your comments on the Discussion Forum Audience Survey itunes-chicklet.gif Subscribe via iTunes™ Subscribe in a reader or podcatcher Subscribe to Brain Science Podcast with Dr. Ginger Campbell by Email

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Links and References: Dr. Taub recommends that interested listeners do their own Google search under "constraint-induced movement therapy" or CI Therapy, but I have included a few links below: About Dr. Taub: Other Links: References:

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Brain Science Podcast celebrates its 1st Anniversary (BSP 27)

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brainscience-logo1.jpg Episode 27 is a look back on the first 26 episodes of the Brain Science Podcast. I look back on some of the main topics that we have explored including memory, consciousness, emotions, decision-making, body maps, and plasticity. Then I talk a little about what I hope to do in the covering year. This episode is a little more personal than most, and will mainly be of interest to regular listeners. It includes some ideas about how you can help the Brain Science Podcast grow and prosper. However, in preparing this episode I went back over the past year's episodes and I have prepared a list of all the episodes so far and the main topics. This should help both new listeners and regulars to find episodes that pertain to particular topics. Click here for a brief summary of episode 1-26 with links to the audio files. Go to Brain Science Podcast #27 Share your comments on the Discussion Forum Audience Survey itunes-chicklet.gif Subscribe via iTunes™ Subscribe in a reader or podcatcher Subscribe to Brain Science Podcast with Dr. Ginger Campbell by Email

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Dr. Norman Doidge discusses Neuroplasticity (BSP 26)

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I have posted a new episode of the Brain Science Podcast. To learn more please go to the show notes for episode 26. I am not going to be posted detail show notes in this blog until I can solve the problem of not being able to post audio links. If you rely on the RSS feed from this blog to know when new episodes are available, I recommend subscribing to the Brain Science Podcast and Blog feed. Subscribe to Brain Science Podcast and Blog in a reader
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Rolf Pfeifer discusses Embodied Intelligence (BSP 25)

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howthebodyshapesthewaywethink.jpgHow the Body Shapes the Way We Think, by Rolf Pfeifer and Josh Bongard Brain Science Podcast episode 25 is an interview of author Rolf Pfeifer, Director of the Artificial Intelligence Laboratory at the University of Zurich. The focus of our conversation was the importance of embodiment. Brains (and intelligence) can not be understood separate from their interaction with the body and the physical world. Pfeifer explains how this realization has led the field of artificial intelligence away from a pure computational approach to one he calls embodied artificial intelligence. His interview is spiced with numerous examples that demonstrate why this approach is relevant to those of us who are interested in the human brain. Listen Now. Episode Highlights:
  • A brief overview of artificial intelligence
  • introduction to biorobotics
  • why artificial intelligence and biorobotics are relevant to understand the brain
  • the meaning of complexity and emergence
  • why the close coupling of the sensory and motor systems is essential to intelligence
  • applying design principles to understanding intelligence
  • Numerous examples make these potentially intimidating topics accessible to all listeners
Related Episodes of the Brain Science Podcast: Scientists mentioned in the podcast: Where to learn more about Pfeifer's work: Listen to this episode now. Share your comments on the Discussion Forum Audience Survey itunes-chicklet.gif Subscribe via iTunes™ Subscribe in a reader Subscribe to Brain Science Podcast with Dr. Ginger Campbell by Email

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Reading and the Brain (BSP 24)

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proustandthesquid.jpg Listen to this episode now. Show Notes Dr. Wolf's book Proust and the Squid: The Story and Science of the Reading Brain, is divided into three main topics: the history of how writing and reading developed over the last few thousand years, the developmental stages involved in learning how to read, and what happens when the brain can't learn to read. My podcast concentrates on the main ideas from the first two topics. History of Writing:
  • the discovery of symbols
  • Early writing systems- cuneiform and hieroglyphics
    • why Chinese gives us a window into the past
  • Importance of the Alphabet
    • some claims and conclusions
  • Why Socrates opposed literacy
The Stages of Becoming a Reader:
  • the early pre-reader-with emphasis on language development
  • the novice reader-connecting letters to the sounds of language
  • the decoding reader-
  • the fluent comprehending reader-learning to "read between the lines"
  • the expert reader-why reading continues to change us throughout our lives
What goes wrong when the brain can't learn to read: how new findings are leading to new solutions Links and References
  • FastForward-an successful approach to treating dyslexia
  • Michael Posner-a psychologist who used PET scans to study what happens during shifts of attention (a necessary first step in reading)
Listen to this episode now. Share your comments on the Discussion Forum Audience Survey itunes-chicklet.gif Subscribe via iTunes™ Subscribe in a reader Subscribe to Brain Science Podcast with Dr. Ginger Campbell by Email

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Interview with Sandra Blakeslee (BSP 23)

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sblackslee.jpg Listen to the Interview Now Show Notes Episode 23 of the Brain Science Podcast is an interview with Sandra Blakeslee, co-author (with her son Matthew) of The Body Has a Mind of Its Own: How Body Maps Help You Do (almost) Everything Better, which we discussed in episode 21. I asked Blakeslee to tell me a little bit of her background as a science writer. She wrote for the New York Times for many years and was the co-author of both Jeff Hawkins groundbreaking book, On Intelligence and VS Ramachandran's modern class Phantoms in the Brain (1998), which was one of the first books to explore neuroplasticity. In this interview we explored the relationship between body maps and neuroplasticity, as well as questions from listeners about out of body experiences and other oddities once considered "paranormal." We talked about how body maps are relevant to understanding why some methods of alternative healing appear to be effective. I asked her to tell me which scientist she met made the biggest impression. Here are a few of those she mentioned: Blakeslee told me about some of the pioneering work that Merzenich is doing to apply his discoveries to help people, both those with disabilities and those who just want to combat aging. You can learn more about his work at http://www.positscience.com/. If you would like to contact Sandra Blakeslee to give her feedback or ask her questions she has a contact form on her books website at http://www.thebodyhasamindofitsown.com/. She is going to let me know when she gets the references posted on the site. Share your comments on the Discussion Forum Audience Survey Click Below to Listen to Podcasts itunes-chicklet.gif Subscribe via iTunes™ Subscribe in a reader Subscribe to Brain Science Podcast with Dr. Ginger Campbell by Email

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Nature Relaunches its neuroscience podcast

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I am happy to report that Nature has relaunched its neuroscience podcast under the new name NeuroPod. If you like the Nature podcast but would rather hear a show devoted to the latest Nature articles on neuroscience, you will want to check this out at http://www.nature.com/neurosci/neuropod. If you prefer blogs, you might want to check out Action Potential (also from the editors of Nature). I am not very good at keeping my blogroll up-to-date, but another site worth checking out (suggested to me by Adam Rutherford at Nature) is Mind Hacks. As always, remember that you can submit your favorite podcasts, blogs, and other neuro-related websites at the Brain Science Podcast Discussion Forum.
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Christof Koch discusses Consciousness (BSP 22)

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questforconsciousness.jpg Listen to the Interview Now Brain Science Podcast #22 is an interview with Dr. Christof Koch of Cal Tech, one of the pioneers in the neurobiological study of consciousness. About two decades ago when Koch and Francis Crick began looking for what they called the neural correlates of consciousness (NCC), such a quest was considered controversial, but now the field is increasing in popularity. In our interview we talked a little about his book, The Quest for Consciousness, as well as his on-going research and his thoughts about what the future might bring. Show Notes Here is a list of some of the topics we discussed:
  • Why Francis Crick was an outstanding mentor and colleague
  • A Working definition of consciousness
  • How consciousness relates to awareness
  • What are neural correlates of consciousness
  • Why vision is the focus of Koch's research
  • The search for the "footprints" of consciousness
  • The role of functional imaging and the use of monkeys
  • Neurons-"the atoms of perception"
  • Why we need a theory of consciousness
  • The role of the frontal lobes in consciousness
  • Is consciousness an emergent property?
  • What about zombies?
  • Why do we need consciousness?
  • Will artificial intelligence become conscious?
  • The hard problem: how does the brain generate subjective experience (qualia)
Links: Christof Koch's homepage The Quest for Consciousness: A Neurobiological Approach (2004) Listen to the Episode Now Share your comments on the Discussion Forum Audience Survey

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Body Maps (BSP 21)

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Featured in this episode: The Body has a Mind of Its Own: How Body Maps in Your Brain Help You Do (Almost) Everything Better (2007), by Sandra Blakeslee and Matthew Blakeslee. (Also available on from Audible.com) Listen to the podcast now

SHOW NOTES Topics:
  • Body Maps and the role of embodiment
  • Basic ideas about the body maps in the brain
  • Mapping the world around us
  • How Body maps differ between species
  • Body Schema and Body image
  • The role of body maps in disease
  • The role of belief in health and illness
  • How body maps explain non-traditional healing methods and unusual experiences
  • The role of motor imagery in improving motor skills
  • Mirror Neurons
  • Place and grid neurons in the hippocampus (see more on Scholarpedia)
  • How sensation and emotions come together (the role of the insula)
Scientists mentioned in the podcast: Other scientists mentioned in The Body has a Mind of Its Own: Note: This list is not exhaustive. I know I left off VS Ramachandran and several others, but those listed above did work that was addressed, directly or indirectly, in my podcast. Brain Structures (links include diagrams of the brain): Listen to the podcast now

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"The Female Brain" with Dr. Louann Brizendine (BSP 20)

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Click here to here episode #20 I still can't get the link to the audio to show up in WordPress although the link in the sidebar works just fine. For those of you who get this as a Feed or Email and therefore can't see the sidebar, here is an alternative link: http://brainsciencepodcast.libsyn.com/index.php?post_id=253174
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Review: "Gut Feelings" (BSP 19)

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gutfeelings.jpgClick here to listen to this episode. Listen to Brain Science Podcast #19: Gut Feelings Show Notes for Brain Science Podcast #19: Gut Feelings This episode is a discussion of Gut Feelings: The Intelligence of the Unconscious (2007) by Gerd Gigerenzer Dr. Gigerenzer argues that unconscious decision-making or intuition is actually based on the use of hueristics (rules of thumb) that can be explored, and even brought into awareness. In this episode I discuss his basic arguments with an emphasis on the differences between intuitive reasoning and formal logic. Then we explore some examples including the application of these ideas to more controversial areas like morality and social instincts. Listen to episode. Some of his ideas are provocative and I hope you will discuss them on the Brain Science Podcast Discussion Forum. References Gut Feelings: The Intelligence of the Unconscious (2007) by Gerd Gigerenzer Blink: The Power of Thinking Without Thinking (2005) by Malcolm Gladwell See also Brain Science Podcast #13: Unconscious Decision Making Links of Interest Gerd Gigerenzer-wikipedia Gerd Gigerenzer-home page at the Max Planck Institute for Human Development Jonathan Haidt-social psychologist mentioned in this episode Listen to Brain Science Podcast #19: Gut Feelings itunes-chicklet.gif Subscribe via iTunes™ Subscribe to Brain Science Podcast with Dr. Ginger Campbell by Email Visit the new Brain Science Podcast Forum
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Dr. Eric Kandel talks about Memory on Futures in Biotech

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fib-thumbnail.jpg The lastest episode of Futures in Biotech (FiB 20) is an interview with Dr. Eric Kandel, who won a Nobel Prize in 2000 for his discoveries about how memory works. I think you will enjoy listening to Dr. Kandel's interview. I discussed Dr. Kandel's book In Search of Memory in episode 3 of the Brain Science Podcast. I also discussed his textbook, Memory: From Mind to Molecules in episode 12. For anyone who would like to go back and listen to these episodes, I have provided direct links to the audio files below: #3: In Search of Memory #12: Memory: From Mind to Molecules
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More on Neuroplasticity from author Sharon Begley

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Science writer Sharon Begley was interviewed about neuroplasticity. on the August 7 episode of Science Talk, the podcast from Scientific American. I discussed her book Train Your Mind, Change Your Brain: How a New Science Reveals Our Extraordinary Potential to Transform Ourselves on episode 10 of the Brain Science Podcast. Listen to Science Talk interview of Sharon Begley Listen to the Brain Science Podcast #10: Neuroplasticity You can also find more on neuroplasticity, including links to some of the scientists she mentions in her interview here.
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Interview with Dr. Elkhonon Goldberg (BSP 18)

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Brain Science Podcast #18 is an interview with Dr. Elkhonon Goldberg, PhD.elkhonongoldberg.gif Listen to Brain Science Podcast #18 Now Show Notes:
  • I apologize for the uneven sound quality of this episode. If any one out there has any suggestions please drop me an email.
  • Dr. Goldberg shared a little bit about the breadth of his work as a neuropsychologist.
  • We talked about his rather unique perspective on the difference between the right and left brain hemispheres. He explained why he feels that as we get older we move from reliance on the right hemisphere, which he feels is the novelty hemisphere, to a reliance on the left hemisphere, where our lifetime store of patterns enables us to use pattern recognition as a short cut in problem solving.
  • We talked about the importance of constant mental challenge, and Dr. Goldberg gives his advice about how we can keep our brains healthy through out our lives.
Links: The following are two companies that Dr. Goldberg is working with to provide information to the public and also tools for cognitive enhancement:
  • SharpBrains-this is a clearing house for information and they evaluate many of the products currently being offered.
  • HeadStrong Cognitive Fitness-this Australian company offers a net-based program for cognitive enhancement based on Dr. Goldberg's research. I am hoping to test their products in the near future.
Listen to Brain Science Podcast #18 Now itunes-chicklet.gif Subscribe via iTunes™ The Brain Science Podcast feed is available here. Subscribe to Brain Science Podcast with Dr. Ginger Campbell by Email Visit the new Brain Science Podcast Forum
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Does Free Will Exist? (B&I 12)

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This episode is my response to the The Myth of Free Will (2007), which was sent to me by the book's editor Cris Evatt. I felt the topic was very relevant to my recent discussions on the Brain Science Podcast, where we have been exploring the evidence that a surprising amount of decision-making occurs beyond our conscious control. Listen to Books and Ideas #12 Now I have tried to include some interesting references and links below, but I hope you will share more links (especially good blogs) at the new Brain Science Podcast Forum, which is located at http://brainscienceforum.com. I have set aside a section under "Off-Topic Discussions" for discussions about Books and Ideas. The subject of free will is quite controversial. This episode is intended to stimulate thought and discussion, rather than to convince you that I have the answers. Show Notes The difference between political and psychological free will Can a non-physical soul or spirit be controlling our brain's decisions? Naturalism (What is Naturalism? by Thomas W. Clark founder of The Center For Naturalism) What about choice and responsibility? What does neuroscience have to say about free will? Partial List of Writers Whose Work I discuss References and Further Reading Why Choose This Book?: How We Make Decisions (2006) by Read Montague (Dr. Montague was interviewed on the Brain Science Podcast #15.) The Problem of the Soul: Two Visions of Mind and How to Reconcile Them (2003) by Owen Flanagan Freedom Evolves (2003) by Daniel C. Dennett Astonishing Hypothesis: The Scientific Search for the Soul (1994) by Francis Crick Links of Interest Center For Naturalism The Garden of Forking Paths-A philosophy blog devoted to agency theory, including related issues in Philosphy of Action, Moral Psychology, Metaphysics and Ethics I will try to expand this list in the future.
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Bonobos with Dr. Stuart Shanker (BSP 7)

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kanzi_img06b.jpgKanzi and Sue Savage-Rumbaugh This is the first interview episode of the Brain Science Podcast. As a follow-up to #6, I had the opportunity to interview Stuart Shanker, PhD, one of the co-authors of The First Idea: How Symbols, Language, and Intelligence Evolved From Our Primate Ancestors to Modern Humans . I really wanted to talk about the implications of primate research, but he also tells us more about his work with autistic children and how he thinks what we are learning about brain development will enable early intervention and improved outcomes for children with autism and other learning disabilities. The Brain Science Podcast feed is available here. Listen to this episode now. Subscribe via iTunes™ Subscribe to Brain Science Podcast with Dr. Ginger Campbell by Email Links of Interest: What are Bonobos? More about Kanzi Sue Savage-Rumbaugh-pioneer primate researcher More on Bonobos
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