Jon Hamilton

Jon Hamilton has served as a correspondent for NPR's science desk since 1998. His current beat includes neuroscience, health risks, behavior, and bioterrorism. Recent pieces include a series on the chemical perchlorate, which is turning up in California's water supply; a government effort to find out just how many autistic children there are in the U.S.; and an exploration of "neuromarketing."

Before joining NPR in 1998, Hamilton was a media fellow with the Henry J. Kaiser Family Foundation studying health policy issues. He completed a project on states that have radically changed their Medicaid programs for the poor by enrolling beneficiaries in private HMOs.

From 1995-1997, Hamilton wrote on health and medical topics as a freelance writer, after having been a medical reporter for both The Commercial Appeal and Physician's Weekly.

Hamilton graduated with honors from Oberlin College in Ohio with a B.A. in English. As a student, he was the editor of the Oberlin Review student newspaper. He earned his master's degree in journalism from Columbia University where he graduated with honors, won the Baker Prize for magazine writing, and earned a Sherwood traveling fellowship.

Pages

8:39am

Thu December 29, 2011
Science

Debunked Science: Studies In 2011 Take Heat

2011 may go down as the year of the retraction in the scientific world.

Among the highly publicized discoveries that got debunked this year: a genetic basis for longevity; a new form of life; an explanation for autism; and a link between a virus and chronic fatigue syndrome.

All of these non-discoveries have something in common. They involved findings that both scientists and the public badly wanted to believe.

Read more

10:01pm

Thu December 22, 2011
Animals

Myth Busting: The Truth About Animals And Tools

Originally published on Fri December 23, 2011 11:28 am

A tufted capuchin uses a stone hammer to crack open a nut in Brazil's Parnaiba Headwaters National Park.
Ben Cranke Getty Images

7:41am

Thu December 15, 2011
Shots - Health Blog

Experimental Magnetic Pulses May Help Heal A Brain After Stroke

A stroke affecting the right side of the brain can lead a person to be visually unaware of what's happening on the left.
Wikimedia Commons

A little brain stimulation seems to speed up recovery from a stroke.

This isn't the sort of brain stimulation you get from conversation. It's done using an electromagnetic coil placed against the scalp.

Researchers think the treatment encourages brain cells to form new connections, allowing the brain to rewire itself to compensate for damage caused by a stroke.

Read more

3:05pm

Tue November 22, 2011
The Salt

Eating Canned Soup Makes BPA Levels Soar

The soup aisle at a grocery store in Washington, D.C.
Maggie Starbard NPR

If you read the ingredient list on a can of soup, you're likely to see items like carrots, wild rice, perhaps some noodles. What you won't see listed: BPA.

But a little canned soup for lunch can dramatically increase exposure to the chemical, according to a study in the Journal of the American Medical Association.

The study confirms that canned food is a source of BPA exposure. But it does nothing to clear up the question of whether this sort of exposure to BPA has health consequences.

Read more

10:01pm

Wed November 16, 2011
Shots - Health Blog

Why Brain Injuries Are More Common In Preemies

Originally published on Thu November 17, 2011 6:26 pm

The most common cause of brain injury in premature infants is a lack of oxygen in the days and weeks after birth, researchers say.
Ibrahim Usta AP

Scientists say they are beginning to understand why brain injuries are so common in very premature infants — and they are coming up with strategies to prevent or repair these injuries.

The advances could eventually help reduce the number of premature babies who develop cerebral palsy, epilepsy or behavioral disorders such as ADHD, researchers told the Society for Neuroscience meeting in Washington, D.C., this week.

Read more

Pages