Add Yahoo as a preferred source to see more of our stories on Google. CNN's Randi Kaye puts it to the test. - Clipped From Video It’s second nature for some people to pour a glass of wine on a nice ...

Short-term, alcohol slows brain processing, triggers the reward system, reduces stress and pain, impairs spatial thinking, and can cause memory lapses or blackouts. Long-term, alcohol damages the ...

A few glasses of alcohol are enough to start fragmenting the way the brain works, leading to more localized information processing and reduced brain-wide communication, a new study has discovered.

CNN's Randi Kaye puts it to the test. - Clipped From Video It’s second nature for some people to pour a glass of wine on a nice evening or to pop open a can of beer during a sports event — but when ...

(CNN) — It’s second nature for some people to pour a glass of wine on a nice evening or to pop open a can of beer during a sports event — but when does drinking become too much? Heavy alcohol use, ...