Happiness measure, code: A-AOL-cw-sq-ol-101-b

Selfreport on single question:

How have you been feeling during the week?
| terrible
| great

Item in Rotterdam symptom checlist
Focus, A-AOL Affect: Average Overall Level
Time frame, cw last week
Mode, sq 1 question
Scale type, ol open line scale Range = 101
Used in studies