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Motivational Concepts
Any
Choice is Good Choice (November 19, 2007)
A study indicates that
the mere ability to choose is as rewarding as getting the better of two possible
outcomes. Karen Hopkin reports.
Hunger
A
Second, Clean Plate May Be A Cue To Keep Eating (February 06, 2007)
Super
Bowls provide plenty of opportunity for snacking, and for researchers who study
eating habits. A soon-to-be published experiment done at a Super Bowl party found
that people ate more when they had their plates consistently cleaned off than
if their detritus was left on the plate.
Eating
Disorders Caught By A Hair (October 24, 2006)
A test of isotopes
found in a patient's hair reveals recent changes in diet and body chemistry associated
with anorexia and bulimia.
Sex,
Drugs and Chocolate Cake (Octoper 20, 2006)
The same brain chemicals
involved in the pleasure gotten from eating are triggered by sex and drugs.
Lying
in Weight: The Hidden Epidemic of Eating Disorders in Adult Women (And A Few Men) (May
23, 2007)
In this episode, molecular biologist and journalist Trisha Gura
discusses her new book, Lying In Weight, about eating disorders in adult, even
elderly, women, as well as a small percentage of men. Plus we'll test your knowledge
of some recent science in the news.
Sexual Motivation
Users
Of Online Dating Services Often Fib (February 7, 2007)
A study
of users of four popular online dating services found that a majority lied about
their weight, and many lied about their height.
My
Unfunny Valentine: The Truth About Online Dating; and The Myelin Repair Foundation—A
New Model For Outcome-Oriented Biomedical Research (February 14, 2007)
In
this episode, Scientific American Mind contributing editor Robert Epstein talks
about the pitfalls and potential of online dating. And Myelin Repair Foundation
founder Scott Johnson talks about how the foundation is accelerating the search
for multiple sclerosis therapies, as well as serving as a model for a new kind
of biomedical research approach.
Craving for Sex May Trip Other Hungers in Men (June 2, 2008)
Watching
women in bikinis tends to make men more impulsive when it comes to monetary decisions. Christie Nicholson reports.