Episode 22 of Books and Ideas is my summary of my recent trip to Dragon*Con 2008 in Atlanta, Georgia. It was a great opportunity to spend time with other podcasters, but the highlight of the weekend was our late night performances of Dr. Horrible’s Sing-Along Blog. I had a non-singing part in Act 3 (as the mayor).
Have you ever wondered why a child with ADD can play videos games for hours but can’t concentrate on his homework for a few minutes? This is one of the paradoxes of attention-deficit disorder that John J Ratey, MD, co-author of Driven To Distraction : Recognizing and Coping with Attention Deficit Disorder from Childhood Through Adulthood, explains in Episode 45 of the Brain Science Podcast.
During this interview Dr. Ratey discusses the latest findings about the biological basis of what he calls “attention variability disorder.” He also offers practical advice for patients and parents dealing with ADD/ADHD. One very important, and somewhat surprising, fact that he shares is that patients who are treated with medications during adolescence have a significantly lower risk of developing problems with addiction and drug abuse later on compared to those who are not treated. Also, successful “ADDers” like Michael Phelps show that “having a mission” makes a huge difference.
Dr. Ratey’s most recent book is Spark: The Revolutionary New Science of Exercise and the Brain, which he discussed with me (Dr. Campbell) in Episode 33.
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Listen to Dr. Campbell interview Jeff Hawkins.
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Dr. Medina's focus is on considering real world examples of how our schools and work environments could be reformed to utilize the growing knowledge of neuroscience. But he also stresses the importance of compiling sufficient experimental data before embarking on new programs.
Listen to Episode 37 now (left click to listen, right click to download mp3).
Dan Ariely is a professor of behavioral economics at MIT and author of the bestseller, Predictably Irrational: The Hidden Forces That Shape Our Decisions. He was my guest for episode 19 of Books and Ideas. During the interview he explains how his came to study human behavior. He uses examples from his book to explore the question "What makes a good experiment?" He also discusses how he hope that his findings can help strengthen our society despite our human tendency to make "irrational" choices.
Links:
Listen to Books and Ideas Episode 19
In this episode we also explore the evidence that there are other neurons in the motor areas of the brain that have sensory properties and that the areas of the brain traditionally thought to be devoted to sensory functions also contain neurons with motor properties. Another fascinating discovery is the fact that there are neurons that respond not only to somatosensory inputs (such as being touched) but also to visual or auditory inputs from objects within our peri-personal space. For background on these body maps I recommend listening to Episode 21 and Episode 23. If you are new to the Brain Science Podcast you may want to listen to those episodes first because this week's episode is a little more technical than most.
I will be exploring the importance of these discoveries in future episodes.
Listen to Brain Science Podcast Episode 35 (mirror neurons) NOW.
Links:
Giacomo Rizzolatti- University of Parma
Mirror neurons (wikipedia entry)
Mirror neurons (Scholarpedia entry written by Dr. Rizzolatti)
Listen to Brain Science Podcast #35 (mirror neurons) Now
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Show Notes
This episode 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.
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The audio files for both of my podcasts are hosted on Libsyn and they have recently changed the addresses for people's podcast audio files. Unfortunately this means that I probably have a lot of bad links floating around not just on this site, but in numerous other locations around the internet. I intend to try to fix the ones I remember posting, but that may take a while, so if you find a bad link please let me know.
Thanks to SpiritSeeker for originally bringing the problem to my attention.
If you are in a hurry to find an old episode you can go directly to my Libsyn sites:
Books and Ideas is at http://booksandideas.libsyn.com
Brain Science Podcast is at http://brainsciencepodcast.libsyn.com
Show Notes
This episode of Books and Ideas is a conversation with writer Kirk Mcelhearn , a native New Yorker, who has lived in France for over 20 years. We talk about the challenges of learning a second language, and what it is like to live in France after 9/11. McElhearn is able to bring some interesting historical perspective to current events. Unfortunately there is some echo in the second half of this interview, which was recorded using Skype™ and Audio Hijack Pro™.
Additional Links:
Kirkville is Kirk McElhearn's excellent blog where you can find Mac™ and iTunes™ hints, as well as commentary on books and digital music.
Here is a list of his books from Amazon.com
The Killer Angels: A Novel of the Civil War by Michael Shaara This is an excellent novel that I talked about briefly on an earlier podcast. It is also available in audio download format from Audible.com. Kirk said he has this book coming from BookMooch.
BookMooch started by the founder of Magnatune, this is a great place to exchange books
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