Happiness measure, code: M-PL-u-sq-v-4-a

Selfreport on single question:

Is it fun just to be alive?
4 I enjoy life so much that it is really fun just to be alive
3 There are only a few things that are really disappointing
2 There are many things in life that are really disappointing
1 Sometimes life seems just a series of disappointments
Focus, M-PL Mixed: Pleasure in Life
Time frame, u time unspecified
Mode, sq 1 question
Scale type, v verbal scale Range = 4
Used in studies