Happiness measure, code: M-AO-?-sq-ol-101-a

Selfreport on single question:

Mark a place on the line that describes your ..subjective wellbeing
(full text not reported)

worst ____________________________________________ best

Answer rated on 100 mm horizontal line
Focus, M-AO Mixed: Affect + Overall
Time frame, ? time frame not reported
Mode, sq 1 question
Scale type, ol open line scale Range = 101
Used in studies