Studying happiness psychometrically is recent, and the few available instruments are English rooted. Happiness is a concept that hasn’t reached to an agreement yet, typically measured as unidimensional, through a few direct items, and usually not specifying what constitutes it. In study 1, and based on a pentadimensional and emic concept of happiness, a 100 items scale was built to measure it among Chilean adults. It was applied to different samples (n=68; n=277) and refined through exploratory factor analysis, giving origin to the Happiness Scale for Adults (EFPA) –composed by 21 items-with good reliability and validity, distributed among four dimensions: psychological state, having family, achievement orientation and optimism. In study 2, the EFPA crossed validity was carried out with a new sample of adults (n=341), and through parallel analysis and structural equation modelling various models were tested, being confirmed one of 4 and other of 3 dimensions, keeping the later: state, having family and achievement orientation.
CITATION STYLE
Moyano Díaz, E., Dinamarca, D., Mendoza-Llanos, R., & Palomo-Vélez, G. (2018). Happines scale for adults (EFPA). Terapia Psicologica, 36(1), 37–49. https://doi.org/10.4067/s0718-48082017000300033
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