The Subjective Happiness Scale: Translation and Preliminary Psychometric Evaluation of a Spanish Version

The aim of the present study was to investigate the psychometric properties of the Spanish version of the Subjective Happiness Scale (Lyubomirsky and Lepper in Soc Indic Res 46:137-155, 1999) in a wide sample of 1,155 participants (448 men, 707 women) from three different groups (high school students, college students, and community adult participants). The participants completed the following measures: the Spanish version of SHS, the Satisfaction with Life Scale, the Beck Depression Inventory and the Spielberger Trait Anxiety Inventory. The results revealed preliminary evidence of adequate internal consistency, appropriate test-retest reliability and convergent validity for research purposes. Also, results from confirmatory factor analyses showed a clear one-factor structure, identical with the English version. No significant sex effects were evidenced, although differences between the high school student group and the undergraduate university group were found. In general, our findings add empirical evidence of the usefulness of such a brief measure for the assessment of subjective happiness in large-scale national and international studies with native Spanish-speaking populations. Finally, practical recommendations and future lines of research are suggested.