News tagged with brainpower

Like Lance Armstrong, we are all liars, experts say

Although we profess to hate it, lying is common, useful and pretty much universal. It is one of the most durable threads in our social fabric and an important bulwark of our self-esteem. We start lying by the age of 4 and ...

Psychology & Psychiatry Jan 21, 2013 | 4 / 5 (1) | 1

Pot use-low IQ link challenged in study

(HealthDay)—A new analysis challenges previous research that suggested teens put their long-term brainpower in danger when they smoke marijuana heavily.

Health Jan 14, 2013 | 4.3 / 5 (10) | 12 |