A recent study of cognitive analyses says the average intelligence quotient, or IQ, in the United States is about 98.
WURZBÜRG, Germany — What makes some people more intelligent than others? While we know that genetics and environment play important roles, scientists are increasingly looking at brain connectivity — ...
Forming healthier habits can be an elusive goal. Now, scientists are offering a chance to join the latest research, which could help you find ways to better health. Here’s how to sign up.