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image: Sniffing out Alzheimer’s

Sniffing out Alzheimer’s

By | October 9, 2013

A peanut-butter smell test could help diagnose the neurodegenerative disease in its early stages.

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image: Pheromone for the Young

Pheromone for the Young

By | October 2, 2013

Researchers identify a compound in juvenile mice that inhibits the sexual advances of adult males.

3 Comments

image: A Pheromone by Any Other Name

A Pheromone by Any Other Name

By | October 1, 2013

Long known to play a role in sexual attraction, pheromones are revealing their influence over a range of nonsexual behaviors as researchers tease apart the neural circuitry that translates smells into action.

2 Comments

image: That New Baby Smell

That New Baby Smell

By | September 25, 2013

New moms’ brains show a stronger response to infant body odor than do the brains of women who aren’t mothers.

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image: Behavior Brief

Behavior Brief

By | July 8, 2013

A round-up of recent discoveries in behavior research

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image: Mums Tell Dads to Care

Mums Tell Dads to Care

By | January 8, 2013

Mouse mothers emit ultrasound vocalizations and odor cues to stimulate otherwise uninterested fathers to provide parental care to their pups.

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image: Sweet Smell of Success

Sweet Smell of Success

By | July 1, 2012

With persistence and pluck, Leslie Vosshall managed to snatch insect odorant receptors from the jaws of experimental defeat.

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