Jon Hamilton appears in the following:
Monday, July 27, 2015
Try to look inside the brain, and you're not going to get very far. But photoacoustic imaging may be a solution for the shortcomings of conventional imaging. It uses lasers to make the brain sing.
Thursday, July 23, 2015
A very rare genetic mutation causes some people to develop Alzheimer's in their 30s. It also makes these people the ideal candidates for tests of potential Alzheimer's drugs.
Tuesday, July 21, 2015
Researchers at the Alzheimer's Association International Conference say there's growing evidence that women are more likely than men of the same age to develop Alzheimer's disease.
Sunday, July 19, 2015
By targeting the process that creates toxic clumps of protein in brain cells, scientists hope to help not just Alzheimer's patients, but perhaps also people with Lewy body dementia and Parkinson's.
Thursday, July 16, 2015
Why do screams demand our attention like no other sound? The answer seems to involve an acoustic quality called roughness that triggers fear circuits in the brain.
Saturday, July 11, 2015
Independent investigation done for the American Psychological Association supports allegations that psychologists and APA officials enabled U.S. torture of prisoners in the wake of 9-11.
Wednesday, July 08, 2015
The latest accomplishment for gene therapy involves mice with inherited deafness. Meanwhile, the drugmaker Novartis is conducting the first trial of gene therapy for people with hearing loss.
Wednesday, July 01, 2015
When people saw photos that linked a famous person with a famous place, it changed the behavior of certain neurons in their brains. And it changed their memories, too.
Saturday, June 13, 2015
Pixar's animated fantasy takes viewers inside the mind of an 11-year-old girl named Riley. Psychologists say the film offers an accurate picture of how emotions and memories help make us who we are.
Wednesday, June 03, 2015
That's what researchers found when they gave chimps a device that appeared to work like an oven. The findings add to the argument that our ancestors began cooking soon after learning to control fire.
Thursday, May 28, 2015
A decade ago, scientists showed that the anesthetic ketamine could relieve major depression in hours. Now, two chemical cousins of the drug are entering the late stages of clinical testing.
Monday, May 18, 2015
After swapping hearing aids for a cochlear implant, Sam Swiller's taste in music shifted dramatically, from grunge rock to folk. Now scientists are trying to improve how implants relay music.
Thursday, May 14, 2015
Researchers in Seattle are busy cataloging what scientists have learned. For now that includes detailed information on 240 mouse cells. Next up: a data trove of details on human brain cells.
Monday, April 27, 2015
On April 27, 1865, a steamboat named the Sultana exploded and sank while transporting Union soldiers up the Mississippi. An estimated 1,800 people died, but few today have heard of this disaster.
Thursday, April 23, 2015
A doctor-scientist's long quest to help children with a rare form of brain cancer has led to the discovery that high levels of brain activity can make glioma tumors grow faster.
Tuesday, April 14, 2015
No wonder the brain needs so much energy. The same coordinated activity that allows you to retrieve a specific memory, like what you had for breakfast, continues at rest and even during sleep.
Wednesday, April 08, 2015
The same receptor on nerve endings that makes sinuses tingle when we eat wasabi plays an important role in the pain of inflammation. The first 3-D view of the receptor could lead to better pain drugs.
Tuesday, March 31, 2015
Scientists are still better than computers at assessing a neuron's health by looking at its shape. But an effort that includes an international series of hackathons could help speed the process.
Tuesday, March 31, 2015
Clinicians correctly predict a suicide attempt about half the time — no better than a coin toss. Certain tests of involuntary responses, although still experimental, aim to improve the odds.
Wednesday, March 25, 2015
Six years ago, husband-and-wife scientists used gene therapy to cure colorblindness in monkeys. Now they're trying to make it work for the millions of people with faulty color vision.