9/11 Left Permanent Scars on the American Psyche

SUNDAY, Sept. 11 (HealthDay News) -- Seven decades and several wars have past, but the bombing of Pearl Harbor still packs a psychological punch for many Americans. Enduring as a kind of national tipping point, it serves as the moment when a stunned young country shed a provincial sense of isolation and strode onto the world stage with the now-iconic can-do bravado of the "Greatest Generation."

College Students Not Getting Enough Z's

SATURDAY, Sept. 10 (HealthDay News) -- Many U.S. college students aren't getting the recommended seven to eight hours of sleep per night, a problem that could affect their ability to learn, a new survey says.