- 18+ aged general population USA, 1978 -1980
- Survey name:
- N = 2969
- Non Response:
- Interview: face-to-face
- Authors's label
- Problem Drinkers
- Our Classification
- Self report on two questions on current drinking:
a: Do you ever have occasion to use any alcoholic beverages such as liquor, wine or beer, or are you a total obstainer?
b: Do you sometime drink more than you think should?
Observed Relation with Happiness