Psychometric properties of the Brief Life Satisfaction Scales.

The development, psychometric characteristics, and clinical utility of a brief measure of life satisfaction, the Brief Life Satisfaction Scales (BLSS), are presented. Factor analysis of the 10-item scale yielded three factors: self-satisfaction, interpersonal satisfaction, and social role satisfaction. Reliability (internal consistency and retest) and validity (concurrent, construct, discriminant, known group, predictive, and incremental) were adequate to good. Clinical uses of the BLSS and additional studies are discussed.