The 79-year-old president shows no sign of abandoning his obsession with intelligence, even as concern for his cognitive ...

A recent study of cognitive analyses says the average intelligence quotient, or IQ, in the United States is about 98.

There is an ongoing controversy in America regarding the optimal age to test a child for entry into public school ...

After years of writing, studying psychology, and geeking out on language research, I’ve noticed something quietly reliable: ...

Adams: Schools need many more seats in classes that offer advanced learning, and multiple chances for students to be admitted ...