Alcohol's ability to increase people's pain threshold is one reason that drinking also leads to more aggressive behavior, a new study suggests. Researchers found that the less pain that study ...
Researchers asked family members about the participants' aggressive behavior, such as whether they had severe arguments with others or got in physical fights, where scores ranged from zero to 44.
Drivers who categorized themselves in a recent AAA Foundation survey as displaying the most dangerous behaviors are also among those who use the roadways the most.