Disgust with Rachel Herz (BSP 86)

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Disgust is an universal emotion, but unlike emotions like fear and anger, disgust must be learned. This is the main conclusion of Dr. Rachel Herz's latest book That's Disgusting: Unraveling the Mysteries of Repulsion. In a recent interview (BSP 86) Dr. Herz told me why she spent the last several years studying this rather unusual subject. We also discussed what the study of disgust can tell us about how our brains process emotion.

This is Dr. Herz's second visit to the Brain Science Podcast. Back in BSP 34 we talked about her first book The Scent of Desire: Discovering Our Enigmatic Sense of Smell.

Listen to Episode 86

Episode Transcript (Free PDF)

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Rachel Herz talks about Smell (BSP 34)

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rachelherz.jpgRachel Herz Episode 34 of the Brain Science Podcast is an interview with Rachel Herz author of The Scent of Desire: Discovering Our Enigmatic Sense of Smell (2007). Dr. Herz teaches at Brown University and she is a leading authority on the psychology of smell. We talk about the how smell works, its role in emotion and memory, why it is so vulnerable, and why smell is much more important than most of us realize. We also consider some of the questions that remain unanswered. Listen to the Rachel Herz interview now. (Right click to download.) Links and References: Rachel Herz The 2004 Nobel Prize for Medicine and Physiology was awarded to Richard Axel and Linda B. Buck for their discoveries of "odorant receptors and the organization of the olfactory system." BuckL, Axel R "A novel multigene family may encode odorant receptors: a molecular basis for odor recognition." Cell. 1991 Apr 5;65(1):175-87. "The (Shocked) Nose Knows" by Gisela Telis ScienceNOW Daily News 27 March 2008 scentofdesire.jpgThe Scent of Desire: Discovering Our Enigmatic Sense of Smell (2007) by Rachel Herz Listen to Episode 34 (Right click to download) 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 Donations and Subscriptions are appreciated

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