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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Brain Plasticity with Michael Merzenich (BSP 105)

                               Michael Merzenich

                              Michael Merzenich

If you have read anything about brain plasticity you have seen the name Michael Merzenich. Dr. Merzenich is one of the pioneers in this field, having spent over 30 years documenting that the human brain (and that of other mammals) continues to change throughout life. I interviewed Dr. Merzenich several years ago (BSP 54), but the publication of his first book Soft-Wired: How the New Science of Brain Plasticity Can Change Your Life gave us another opportunity to talk about how we can apply these discoveries in our daily lives.

According to Dr. Merzenich, "No matter how much you've struggled, no matter where you've been in your life, you're in charge of your life going forward.  And you have the capacity; you have the resources to change things for the better—always have that capacity.  And that's what the book is trying to emphasize. “ (BSP 105)

I found Soft-wired very compelling because it combines a clear explanation of the science with many stories about real people facing a wide variety of cognitive challenges. The overall tone of the book is very optimistic even though it also considers the way bad choices can contribute to cognitive decline. 

How to get this episode:

  • FREE: audio mp3 (click to stream, right click to download)
  • 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.

Related Episodes:

  • BSP 10: Introduction to Brain Plasticity.
  • BSP 17: Discussion of The Wisdom Paradox: How Your Mind Can Grow Stronger As Your Brain Grows Older by Elkhonon Goldberg.
  • BSP 28: Interview with Dr. Norman Doidge, author of The Brain That Changes Itself.
  • BSP 33: Interview with Dr. John Ratey, author of Spark: The Revolutionary New Science of Exercise and the Brain.
  • BSP 54: Interview with Dr. Michael Merzenich, author of Soft-wired.
  • BSP 87: Interview with Dr. Pam Greenwood, co-author of Nurturing the Older Brain and Mind.

Further Reading:

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

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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:

  • 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.

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:

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. 
  • Sign up for our Newsletter so that you won't miss any episodes.

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.

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.
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Send feedback to brainsciencepodcast@gmail.com.

Michael Merzenich Talks About Neuroplasticity (BSP 54)

Brain Science Podcast #54 is an interview with Dr. Michael Merzenich, one of the pioneers of neuroplasticity.  We talk about how the success of the cochlear implant revealed unexpected plasticity in adult brains and about how brain plasticity can be tapped to improve a wide variety of problems including dyslexia, autism, damage from disease and injury.  Healthy people of all ages can also tap the resource of brain plasticity to help maintain and improve their mental functions.

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.

Links and References

Previous Episodes on Brain Plasticity

Send email feedback to Ginger Campbell, MD at brainsciencepodcast@gmail.com