TEHRAN, August 17 - By surveying dozens of skulls of a common Early Cretaceous dinosaur, scientists have gained new insights into dinosaur brain development.
TEHRAN, May 21-Juul became the dominant brand of e-cigarettes in the United States by targeting teens with its clever use of social media, a new study suggests.
TEHRAN, May 20 - "While many people in this age range expressed concerns about losing memory ... most haven't sought advice from medical professionals, who could help them understand which steps actually have scientific evidence behind them," Donovan Maust, a geriatric psychiatrist at University of Michigan.
TEHRAN, Apr 20 - "By age five, children were consistently above chance in giving their gifts to the trustworthy- or submissive-looking faces," researcher Tessa Charlesworth said.
TEHRAN, Mar 13 -E-cigarettes may help people kick the habit of smoking but they're also attracting new, younger people to the potentially toxic chemical nicotine.
TEHRAN, September 02 -Depression affects almost 20 percent of young adults with autism, new research shows, a rate that's more than triple that seen in the general population.
Compared with the total time spent on social media, use of multiple platforms is more strongly associated with depression and anxiety among young adults , researchers have found in a national survey.