Fig 1.
Descriptions of the stages of the translation process and the validation of the scale.
Table 1.
Flourish Index (FI) and Secure Flourish Index (SFI)–structure, items and exploratory factor analysis (with oblimin rotation) (NStudy 1 = 192).
Table 2.
Flourish Index (FI) and Secure Flourish Index (SFI)–correlations, descriptive statistics, and reliability (NStudy 1 = 192).
Table 3.
Descriptive statistics and reliability of the validation measures (NStudy 2 = 13,268).
Table 4.
Flourish Index (FI) and Secure Flourish Index (SFI)–correlations, descriptive statistics, and reliability (NStudy 2 = 13,268).
Fig 2.
Standardized factor loadings (with standard errors in brackets) for the second-order confirmatory factor analysis for the Flourish Index (FI) (NStudy 2 = 13,268).
Fig 3.
Standardized factor loadings (with standard errors in brackets) for the second-order confirmatory factor analysis for the Secure Flourish Index (SFI) (NStudy 2 = 13,268).
Table 5.
Standardized factor loadings for the second-order confirmatory factor analysis for Flourish Index (FI) and Secure Flourish Index (SFI) (NStudy 2 = 13,268).
Table 6.
Fit statistics for the structure of the Flourish Index and Secure Flourish Index (NStudy 2 = 13,268).
Table 7.
Goodness of fit for gender and age measurement invariance for Flourish Index (FI) and Secure Flourish Index (SFI) models (NStudy 2 = 13,268).
Table 8.
Intercorrelations of the Flourish Index (FI) and Secure Flourish Index (SFI) with validation measures (NStudy 2 = 13,268).
Table 9.
Intercorrelations of the Flourish Index (FI), the Secure Flourish Index (SFI), the six flourishing domains with the PERMA-Profiler, self-perceived health, negative emotions, loneliness, and overall happiness (NStudy 3 = 317).