Review: "On Being Certain" (BSP 42)

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Episode 42 of the Brain Science Podcast is a discussion of On Being Certain: Believing You Are Right Even When You're Not by Robert Burton, MD. This part 1 of a two part discussion of the unconscious origins of what Dr. Burton calls "the feeling of knowing." In Episode 43 I will interview Dr. Burton. Today's episode provides an overview of Dr. Burton's key ideas. In past episodes I have discussed the role of unconscious decision-making. On Being Certain: Believing You Are Right Even When You're Not by Robert Burton, MD takes this topic to a new level. First, Dr. Burton discusses the evidence that the "feeling of knowing" arises from parts of our brain that we can neither access or control. Then he discusses the implications of this finding, including the fact that it challenges long-held assumptions about the possibility of purely rational thought.

Listen to Episode 42 of the Brain Science Podcast

References and Links:

On Being Certain: Believing You Are Right Even When You're Not by Robert Burton, MD

Neisser, U., and Harsh, N. "Phantom Flashbulbs: False Recollections of Hearing the News about Challenger,"  in Affect and Accuracy in Recall: Studies of "Flashbulb" Memories, Winograd, E., and Neisser, U., (New York: Cambridge University Press, 1992)

The Seven Sins of Memory: How the Mind Forgets and Remembers by Daniel L. Schacter

The Feeling of What Happens: Body and Emotion in the Making of Consciousness by Antonio Damasio

Philosophy in the Flesh : The Embodied Mind and Its Challenge to Western Thought by George Lakoff and Mark Johnson

Other Scientists Mentioned in this Episode:

  • Leon Festinger-proposed the theory of cognitive dissonance in 1957
  • Joseph Ledoux-research with rats and the role of the amygdala in the fear response
  • Michael Merzenich-showed how the auditory cortex in young rats is affected by experience

Listen to Episode 42 of the Brain Science Podcast

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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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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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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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