A recent study published in Evolutionary Psychological Science suggests that intelligence in young men is positively linked ...

Alzheimer’s starts decades before symptoms. Learn about my #1 brain nutrient—and how you can take simple, science-backed ...

Researchers are gaining a new appreciation for the genes on the X and Y chromosomes and how they shape sex differences in ...

Feeling lonely is a normal part of being human. At the peak of loneliness, a person might feel like they have no one to rely on or reach out to. Some lonely people react by adopting quiet traits that ...