MRI signals don’t always match the brain’s true activity levels, overturning a core assumption used in tens of thousands of studies.

A new study fundamentally challenges how fMRI data are interpreted, finding no valid coupling between oxygen content measured ...

For almost three decades, functional magnetic resonance imaging (fMRI) has been one of the main tools in brain research. Yet ...

For almost three decades, functional magnetic resonance imaging (fMRI) has been one of the main tools in brain research. Yet ...

After traumatic brain injury (TBI), some patients may recover completely, while others retain severe disabilities. Accurately ...

A scientist in Japan has created a technique that uses fMRI brain scans and artificial intelligence to generate sentences ...

Psilocybin is a psychedelic drug with promising clinical applications for treating mood disorders and substance abuse disorders. Recent work in functional MRI (fMRI) studies show that psychedelics can ...

ADHD stimulants may improve performance not by sharpening focus, but by making the brain more awake and motivated.

Prescription stimulants, such as Ritalin and Adderall, are widely used to treat attention deficit hyperactivity disorder ...