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 ...

A consortium of researchers has produced the largest and most advanced multidimensional maps of gene regulation networks in the brains of people with and without mental disorders. These maps detail ...

A study of nearly 10,000 adolescents has identified distinct differences in the brain structures of those who used substances ...

A study of nearly 10,000 adolescents funded by the National Institutes of Health (NIH) has identified distinct differences in the brain structures of those who used substances before age 15 compared ...

New research shows that mild COVID-19 alters brain structure and connectivity in key areas responsible for memory and cognition, emphasizing the lasting effects on young people’s brain health. Study: ...

The human brain, despite representing only about 2% of total body weight, consumes approximately 20% of the body’s energy resources. This metabolic intensity makes the brain particularly responsive to ...

Differences between men and women in intelligence and behaviour have been proposed and disputed for decades. Now, a growing body of scientific evidence shows hundreds of genes act differently in the ...