His primary tool is functional magnetic resonance imaging (fMRI), which can create
images of the brain responding as the body is hurting.
Not exact matches
And out
of the many thousands
of images that our
brains can recognize, he estimates that each neuron can
respond to a few dozen.
Peering into the subjects»
brains using functional magnetic resonance imaging, the researchers found that on average the regions
of the
brain that usually light up when an individual is aroused, the hypothalamus and fusiform gyrus,
responded normally to moderately erotic
images.
More than a decade ago, Fried discovered that individual
brain cells seem to
respond when a subject views
images of celebrities or other well - known people.
Unpopular peoples»
brains, on the other hand,
responded similarly to
images of their peers regardless
of those peers» social standing.
In a newly published study, exercise sciences professors and a neuroscientist at BYU used MRI to measure how people's
brains respond to high - and low - calorie food
images at different times
of the day.
Author Alice Ely, now a postdoctoral fellow at the University
of California, San Diego, had already studied how women's
brains respond to
images of fatty foods on an empty and full stomach and found that both their hunger status and dieting history did influence
brain activation patterns.