As the biological seat of mental life, the brain is center stage in the investigation of what causes and characterizes mental disorders. The roots of the various conditions defined by the medical ...

All learning hinges on the brain’s capacity to form new nerve cell connections, and mental and behavioral flexibility is the hallmark of that capacity. While neuroplasticity is the great ...

“It took us a few minutes to accept that this pile of rubble was our home,” said Islam Dahliz, whose family was ordered by Israeli forces to evacuate Rafah in May. By Vivian Yee and Bilal ...

Trump Asserts a Muscular Vision of Presidential Power as He Takes Over In a flurry of executive actions, President Trump revived disputed claims of broad presidential authority from his first term ...