Sleeping It Off: How Alcohol Affects Sleep Quality

Having a drink (or two) is one way to nod off more quickly, but how restful is an alcohol-induced slumber?

The latest research, published in Alcoholism: Clinical and Experimental Research, shows that while a nightcap may get you to doze off, you’re more likely to wake up during the night and may not feel as rested following your sleep.

Scientists reviewed 20 studies that included 517 participants who were tested in 38 sleep laboratory experiments. The volunteers drank varying amounts of alcohol, ranging from a low of one to two drinks, a moderate amount of two to four drinks, to a high of four or more drinks. While some experiments examined the results of only one night of drinking, others extended into several consecutive nights. Most of the participants were healthy young adults, and none had drinking problems. Read full article at Time Magazine...

Author of the article: 
Maia Szalavitz
Source: 
Time Magazine