Turns out children don't necessarily become smarter just because they have learned how to play the piano or sing in a choir.
When research and commerce become entangled, consumers are the losers.
Cognitive traps can steer doctors away from the right diagnosis.
Neuropsychological tests of football players can help predict their performance, according to research.
People who speak two or more variations on a language get the same cognitive benefits as multilingualists.
Parents take note: most kids develop a sense of self-esteem as early as age five.