fMRI, neuroscience

A new brain network responsible for complex movements may upend what we know about neural maps in primary motor areas

The signature could one day be used to improve treatment planning for people with substance abuse disorders.

A method appears to be the first to noninvasively reconstruct language from brain activity.

The method, dubbed “DIANA,” could transform neuroscientists’ understanding of how the brain works, researchers say—though for now, it’s only been tested in anesthetized mice.

By linking blood flow patterns to bioelectric signals in the brains of sleeping volunteers, scientists are studying the order in which brain regions fall asleep and wake up.

While much is known about how the brains of English speakers process language, research has neglected people who speak other languages. The Scientist spoke with one of the authors of a study that seeks to change that.

Study finds that, contrary to what other research has found, a popular meditation course does not appear to alter brain structure.

Low participant numbers render the results of many studies based on brain scans unreliable, an analysis finds.

A study finds that the odorless compound hexadecanal, or HEX, increases aggressive behavior in women but has a calming effect on men.

In her current work, the University of Southern California psychologist is examining how the transition to fatherhood affects men’s brains.

Researchers who spoke with Spectrum say that while brain imaging tools have their limitations, they still hold promise in helping to unlock the brain’s secrets. 

Comparing the brain scans of high-impact rugby players with those of athletes in noncontact sports, such as rowing and swimming, revealed tiny, yet significant, differences in the brain’s white matter.

Researchers tease out the effects of the two cravings by having participants gamble for the chance to satisfy them.

A study in people fails to detect differences in the brain’s response to fear or anxiety, long thought to be controlled by different neural circuits.

When 70 independent teams were tasked with analyzing identical brain images, no two teams chose the same approach and their conclusions were highly variable.

Those who had developed PTSD appear to be less able to suppress unwanted memories—traumatic or not—suggesting a role for the general ability to control memory recall in the disorder.

Imaging reveals how cyclical patterns of brain activity differ between conscious and unresponsive individuals.