Psychopaths have a 10% larger striatum than non-psychopaths, suggesting biological differences in brain structure. This ...

For over 100 years, scientists have agreed that discrete collections of brain cells fire off signals to other brain areas through a series of interconnected fibers. In a new study, researchers applied ...

The symptoms of schizophrenia vary greatly from person to person. A new study shows how these differences manifest themselves in the structure of the brain. Schizophrenia is a complex mental health ...

Dyslexia is a common learning difficulty in which genes often play a role. How do genes associated with dyslexia relate to brain structure in the general population? In a large-scale study, a team of ...

The prefrontal cortex region of the human brain is responsible for a range of complex functions from decision-making to certain types of memory. When something goes wrong in this part of the brain, it ...

The extreme mental and physical fatigue brought on by long COVID may be a result of structural changes in the brain, new research suggests. These observable changes not only promise to improve the ...

Brain volume and function are altered in individuals with opioid use disorder, a new Yale study finds. Using magnetic resonance imaging (MRI) and functional MRI (fMRI), researchers observed the ...

A study of nearly 10,000 adolescents has identified distinct differences in the brain structures of those who used substances before age 15 compared to those who did not. Many of these structural ...

CHICAGO – A new MRI study revealed that consumption of alcohol even in low to moderate amounts during pregnancy can change the baby’s brain structure and delay brain development. Results of the study ...