TY - JOUR
T1 - Measurement Invariance of Personal Well-Being Index (PWI-8) Across 26 Countries
AU - Żemojtel-Piotrowska, Magdalena
AU - Piotrowski, Jarosław P.
AU - Cieciuch, Jan
AU - Adams, Byron G.
AU - Osin, Evgeny N.
AU - Ardi, Rahkman
AU - Bălţătescu, Sergiu
AU - Bhomi, Arbinda Lal
AU - Clinton, Amanda
AU - de Clunie, Gisela T.
AU - Esteves, Carla
AU - Gouveia, Valdiney
AU - Hosseini, Ashraf
AU - Ghaheh, Hooria Seyedhosseini
AU - Khachatryan, Narine
AU - Kamble, Shanmukh Vasant
AU - Kawula, Anna
AU - Liik, Kadi
AU - Letovancova, Eva
AU - Malo Cerrato, Sara
AU - Mora, Carles Alsinet
AU - Nartova-Bochaver, Sofya
AU - Nikolic, Marija
AU - Park, Joonha
AU - Paspalanova, Elena
AU - Pék, Győző
AU - Różycka-Tran, Joanna
AU - Truong Thi Khanh, Ha
AU - Tsubakita, Takashi
AU - Vauclair, Christin Melanie
AU - Włodarczyk, Anna
AU - Maltby, John
N1 - Publisher Copyright:
© 2016, Springer Science+Business Media Dordrecht.
PY - 2017/12/1
Y1 - 2017/12/1
N2 - This report examines the measurement invariance of the Personal Well-being Index with 8 items (PWI-8). University students (N = 5731) from 26 countries completed the measure either through paper and pencil or electronic mode. We examined uni-dimensional structure of PWI and performed a Multi-group CFA to assess the measurement invariance across the 26 countries, using conventional approach and the alignment procedure. The findings provide evidence of configural and partial metric invariance, as well as partial scalar invariance across samples. The findings suggest that PWI-8 can be used to examine correlates of life satisfaction across all included countries, however it is impossible to compare raw scores across countries.
AB - This report examines the measurement invariance of the Personal Well-being Index with 8 items (PWI-8). University students (N = 5731) from 26 countries completed the measure either through paper and pencil or electronic mode. We examined uni-dimensional structure of PWI and performed a Multi-group CFA to assess the measurement invariance across the 26 countries, using conventional approach and the alignment procedure. The findings provide evidence of configural and partial metric invariance, as well as partial scalar invariance across samples. The findings suggest that PWI-8 can be used to examine correlates of life satisfaction across all included countries, however it is impossible to compare raw scores across countries.
KW - Cross-cultural studies
KW - Measurement invariance
KW - Personal well-being index
UR - http://www.scopus.com/inward/record.url?scp=84986321443&partnerID=8YFLogxK
U2 - 10.1007/s10902-016-9795-0
DO - 10.1007/s10902-016-9795-0
M3 - Article
AN - SCOPUS:84986321443
SN - 1389-4978
VL - 18
SP - 1697
EP - 1711
JO - Journal of Happiness Studies
JF - Journal of Happiness Studies
IS - 6
ER -