Distinguish among moderate, heavy, and binge drinking. Explain how light drinkers differ from heavy drinkers with respect to wanting to drink, on the one hand, and liking to drink, on the other.
What will be an ideal response?
Ans: Moderate drinking is operationally defined for a man as no more than four drinks on a single day and no more than 14 drinks in a week. For a woman, moderate drinking is defined as no more than three drinks in a day and no more than seven in a week. People who exceed these amounts are considered “heavy” drinkers. Binge drinking is defined as consuming enough alcohol in a 2-hour period to have a BAC of 0.08 g/dL; this is roughly equivalent to four drinks in a row for a man or three for a woman. A 2-year longitudinal study of weekly binge drinkers and light drinkers found that weekly binge drinkers wanted and liked alcohol more than the light drinkers, who liked drinking but found it less stimulating and more sedating than the heavy drinkers.
Learning Objective: 12.3 Discuss alcohol-related disorders and alcohol’s effects on the human body and brain.
Cognitive Domain: Analysis
Answer Location: Do People Who Drink More Like It More?
Difficulty Level: Medium
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