Subjective well-being is conceptualised as consisting of two major components: the emotional or affective component and the judgment or cognitive component. The SWLS was designed to measure the judgment component. Diener, Emmons, Larsen and Griffith (1985) have conducted a series of validation studies showing that the SWLS has a single factor,
high internal consistency, is reliable and is content appropriate for a wide range of groups. Convergent validity was established through high correlations with other well-being measures, including the Fordyce Scale and the Giunn Scale. Additionally, the SWLS has a low correlation (.09) with measures of affect intensity, showing that it is likely to be reliable over affective states.
Scores consist of a raw score (between 5 and 35). Higher scores represent higher life satisfaction. Scorers can be assigned into six well-being categories and interpretative text in provided for each.
– 30- 35 Extremely satisfied
– 25 – 29 Satisfied
– 20 – 24 Slightly satisfied
– 15 – 19 Slightly dissatisfied
– 10 – 14 Dissatisfied
– 5 – 9 Extremely dissatisfied
Diener, E., Emmons, R. A., Larsen, R. J., & Griffin, S. (1985). The Satisfaction with Life Scale.Journal of Personality Assessment, 49, 71-75.