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Get a Whiff of This: Our Sense of Smell

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Dennis Wong
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Flickr via Creative Commons

Why do some smells repel us more than others … and why do some immediately trigger a memory? How does our sense of smell interact with other senses, like hearing and sight? Why does an older woman, if her sense of smell grows less acute, have a smaller social circle -- but the same is not true of older men? We talk about all that and more with Johan Lundstrom, a cognitive psychologist who does research at the Monell Chemical Sense Center in Philadelphia and the Karolinska Institutet in Stockholm, Sweden. Original air date: 7.17.17

Sheilah Kast is the host of On The Record, Monday-Friday, 9:30-10:00 am.
Melissa Gerr is a producer for On the Record. She started in public media at Twin Cities Public Television in St. Paul, Minn., where she is from, and then worked as a field producer for Oregon Public Broadcasting in Portland. She made the jump to audio-lover in Baltimore as a digital media editor at Mid-Atlantic Media and Laureate Education, Inc. and as a field producer for "Out of the Blocks." Her beat is typically the off-beat with an emphasis on science, culture and things that make you say, 'Wait, what?'