Composite Flourishing
Table 2 presents nationally representative descriptive statistics of the observed sample. Slightly more than half were middle aged (30-59 years old [53%]), women (51%), married (52%), employed (either for an employer or self-employed, 57%), and had between 9 and 15 years of education (57%). Most participants were born in the country in which they were surveyed (94%), and approximately one third of participants attended religious services at least weekly (32%). Sample sizes in each country ranged from 1,473 (Turkey) to 38,312 (United States). Participant characteristics for each country are shown in Supplementary Tables S1A to S22A.
Table 3 presents nationally representative descriptive statistics of the observed sample for retrospective assessments of childhood experiences. Most reported “very good” or “somewhat good” relationships with mother (89%) and father (80%); that their parents were married (75%); and that their family “lived comfortably” (35%) or “got by” (41%) financially during their childhood. About 18% of participants reported experiencing abuse and 16% feeling like an outsider growing up; most assessed their health as “excellent” or “very good” (64%) in childhood. A large proportion of participants attended religious services at least once per week during childhood (41%).
With regard to demographic relations and associations with childhood experiences, we will first comment on the meta-analytic results and then turn to variations across countries. Table 4 presents ordered means of composite flourishing index (both with and without financial security), with standard deviations and Gini coefficients. Without financial security, the highest means were reported in Indonesia (8.47), Mexico (8.19), and the Philippines (8.11); and the lowest in Japan (5.91), Turkey (6.59), and the U.K. (6.88). When including financial security, Israel instead of Mexico has the second highest mean. Standard deviations for composite flourishing across countries range from 1.30 to 2.03. Gini coefficients tend to be highest in those countries reporting the lowest means. Cronbach’s alpha for the index is relatively high in all countries. All subsequent tables report results with financial security. Analyses without financial security are given in Online Supplement (S26-S28).
Table 5 presents random effects meta-analysis of composite flourishing means by demographic category. Aggregated across all countries, flourishing increases with age from 7.04 for those aged 18-49 to 7.36 for those aged 80+; it is relatively similar for men and women, but lower for ‘other’ genders. Flourishing is notably higher for those married (7.35) than those separated (6.77) or divorced (6.84); and higher for those employed (7.20) and self-employed (7.28) than those unemployed (6.50). Flourishing tends to increase somewhat with education, but more dramatically with religious service attendance, ranging from mean 6.86 for those never attending to 7.67 for those attending more than weekly. It is slightly higher for those born in the country (7.15) and those not (7.02). Results are generally similar when excluding financial security (Table S26), but the relations with age slightly more muted.
Table 6 presents random effects meta-analysis of multivariate regression of composite flourishing on all childhood predictors simultaneously. Good childhood relationships with mother (0.24; 95% CI:0.16,0.31) and father (0.15; 95% CI:0.09,0.21) were associated with adult flourishing. There is some evidence that having parents who were never married (-0.12; 95% CI:-0.22,-0.02), or when one had died (-0.12; 95% CI:-0.20,-0.03), or possibly divorced (-0.07; 95% CI:-0.17,0.02) was associated with lower adult flourishing. There is a notable gradient in flourishing with childhood subjective financial status, with finding it very difficult associated with lower flourishing (-0.34; 95% CI:-0.39,-0.28) and living comfortably associated with higher flourishing (0.20; 95% CI:0.14,0.26) compared to those who got by; and a similar gradient with self-rated health growing up: poor health being associated with lower (-0.33; 95% CI:-0.53,-0.13) and excellent health with higher (0.46; 95% CI:0.31,0.61) flourishing compared to those in good health. Abuse (-0.34; 95% CI:-0.39,-0.28) or feeling like an outside growing up (-0.25; 95% CI:-0.32,-0.18) were associated with lower adult flourishing. Attending religious services weekly was associated with higher adult flourishing (0.26; 95% CI:0.17,0.36) compared with never attending. Flourishing tended to increase with age, but there was relatively little difference with regard to immigration status, or men vs. women.
Table 7 presents E-value sensitivity analyses of meta-analyzed childhood predictor associations to potential unmeasured confounding. Some of these associations between the childhood predictors and adult flourishing were moderately robust to potential unmeasured confounding. For example, to explain away the association between abuse in childhood with higher adult flourishing, an unmeasured confounder that was associated with both absence of abuse and higher flourishing by risk ratios of 1.68-fold each, above and beyond the measured covariates, could suffice, but weaker joint confounder associations could not; to shift the 95% confidence interval to include the null, an unmeasured confounder that was associated with both absence of abuse and higher adult flourishing by risk ratios of 1.59-fold each, above and beyond the measured covariates, could suffice, but weaker joint confounder associations could not.
Variation Across Countries
The overall patterns above pooled over all countries are illuminating, but disguise important country-specific variation (see Online Supplementary Tables and Figures). Flourishing tends to increase with age in many countries including Argentina, Australia, Brazil, Sweden, and the United States, but not in all. In India, Egypt, Kenya, and Japan, patterns are more U-shaped. In Spain, the pattern is U-shaped except for the youngest age-group (18-24 year olds) which report lowest. In Poland and Tanzania, it is mostly decreasing with age. Other countries show more complex patterns with age. Men and women are fairly similar globally, but there are greater differences in certain countries. In Brazil, men report higher flourishing than women (0.39; 95% CI:0.32,0.47); in Japan, women report higher flourishing than men (-0.26; 95% CI:-0.32,-0.21). The pattern of married individuals reporting higher flourishing than those divorced (or separated) are nearly universal, but differences vary from 0.92 (0.63,1.22) in Israel to 0.10 (-0.10,0.30) in Argentina. In most countries those married report notably higher flourishing than those who are single, but not in all: those single report higher flourishing in India (-0.39; 95% CI:-0.50,-0.28) and Tanzania (-0.35; 95% CI:-0.51,-0.20). Those employed effectively universally report higher flourishing than unemployed but again difference vary from 1.50 (95% CI:1.18,1.83) in the United States to just 0.09 (95% CI:-0.03,0.22) in Kenya. However, there is considerable variation across countries in comparisons of employed vs. self-employed, retired, or student, with those self-employed and retired reporting higher flourishing than those employed in many developing countries; and students reporting notably higher flourishing than those employed in Poland, India, Japan, Tanzania, Israel, Egypt, and Kenya. Those attending religious services more than once a week (or weekly) universally report higher flourishing than those never attending but differences vary from 2.33 (2.12,2.54) in Hong Kong to 0.15 (-0.01,0.30) in India. In most countries those with more education report higher flourishing, but the reverse is the case in Hong Kong and Australia. Associations with immigration status also vary by country with those born in the country reporting notably higher flourishing in Philippines, Poland, India, Israel, Mexico, and Hong Kong, whereas the reverse is the case in Spain and Australia.
Likewise, with the analyses concerning the childhood predictors, there are some patterns that are nearly universal and others that seem to vary by culture and context. Associations between good maternal relationship and adult flourishing were nearly universal but varied in magnitude from 0.63 (95% CI:0.27,0.99) in Indonesia to effectively null (-0.14; -0.43,0.14) in Israel; and likewise for good paternal relationship. Compared to those with married parents growing up, those with divorced, separated, single, or one or more deceased parents tended to have lower flourishing in adulthood, though Turkey was an anomaly with respect to divorce. Compared to a subjective financial status of getting by in childhood, living comfortably was essentially universally associated with higher adult flourishing with magnitudes ranging from 0.70 (0.53,0.87) in Hong Kong to effectively null (-0.05; -0.17,0.08) in Nigeria; and finding it very difficult universally associated with lower adult flourishing with magnitudes ranging from -0.92 (-1.45,-0.40) in Turkey to null (0.00; -0.36,-0.35) in Sweden. Experiencing abuse and feeling like an outsider were likewise universally associated with lower adult flourishing. Excellent, as compared to good, childhood health was universally associated with higher adult flourishing, and while poor childhood health was nearly universally associated with lower adult flourishing there were possibly a few exceptions: in Germany there was evidence of a positive association (0.40; 0.07,0.74). Weekly religious service attendance growing up was associated with higher adult flourishing in almost all countries with the largest effect sizes in Poland (1.02; 0.77,1.28) followed by Hong Kong and Turkey; Kenya, South Africa, and Tanzania manifested slightly negative estimates (-0.22, -0.15, -0.05), though with confidence intervals all included 0. Patterns across countries for immigration status, age/birth cohort, and gender roughly followed that reported above for demographic statistics, though after multivariate adjustment, further gender differences emerged, with notable evidence for women having higher flourishing than men in Egypt, Japan, and Hong Kong; and men having higher flourishing than women in Spain, United Kingdom, Brazil, Kenya and Argentina.
Results on Specific Aspects of Flourishing
The analyses presented above concerned composite flourishing. However, just as pooling across countries is of interest, but obscures country-specific relations, so also the use of a composite flourishing measure can obscure more nuanced relations with more specific aspects of well-being. A series of papers, following the same methodology described above, has examined these various more specific well-being domains, and many of these papers are part of the present Global Flourishing Study Special Collection. While these papers contain far more detailed analysis than can possibly be summarized here, some higher level remarks may be of interest in trying to understand similarities and differences in relationships with more specific aspects of well-being. We will provide a cursory overview of some of the results in each of the well-being domains in turn, focusing principally on any patterns that notably diverge from those reported above concerning composite flourishing. Many, albeit not all, of the differences concerns relations with age, gender, and childhood adversity.
Patterns for self-rated physical health (Bradshaw et al., 2024) followed that of composite flourishing in many respects, but differed in that scores decreased with age, though with some variation (e.g. with U-shaped patterns in Australia, Japan, and Sweden); and men report better health than women overall, with the reverse notable only in Japan. Patterns with health limitations (Paltzer et al., 2024) and physical pain (Macchia et al., 2024a) were conversely similar, i.e. increasing in age. Physical pain was one of the very few outcomes that was adversely associated with religious service attendance (Macchia et al, 2024a; Macchia et al., 2024b). For pain, associations with childhood subjective financial status were highly variable across countries, with adverse financial circumstance in some countries predicting lower adult pain (Macchia et al., 2024b). Patterns for self-rated mental health tended to follow those of flourishing, but were U-shaped with age overall, though increasing in Australia, U.S., and Sweden, and decreasing in age in Israel and Tanzania (Okafor et al., 2024). Depression and anxiety, assessed with the PHQ-4, both decreased with age, and were somewhat higher for women than men.
With respect to emotional well-being, patterns for happiness and life satisfaction mostly follow those of flourishing, but also U-shaped with age (Lomas et al., 2024c). In contrast, balance, inner peace, and optimism are all increasing with age (Lomas et al., 2024d; Lomas et al., 2024e). Patterns with mastery are similar but somewhat smaller in magnitude (Kim et al., 2024a). In contrast to many outcomes, suffering is not strongly patterned with age overall, or with religious service attendance, but there is notable variation in this across countries; suffering varies more with marital status, employment, education, and gender, with women reporting higher suffering than men in most countries (Cowden et al., 2024a).
Meaning and purpose manifest similar demographic relationships as with composite flourishing and are likewise increasing with age (Kim et al., 2024b). For meaning and purpose, the relationships with childhood adversity seem more complex. Death of a parent seems to matter more in Spain, Israel, and Nigeria than Australia, Philippines, Argentina or Japan (wherein estimates were positive, albeit with wide confidence intervals). In some countries (United States) difficult, or even very difficult (Argentina), childhood financial circumstances were associated with higher adult meaning, and in others (Poland) living comfortably was associated with lower adult meaning. In contrast, childhood abuse or feeling like an outsider were essentially universally associated with lower adult meaning (Kim et al., 2024c).
Concerning character (“volitional well-being”), assessments of promoting the good mostly increased with age (though not in all countries; in India and Tanzania this was decreasing with age); were slightly higher with women; and also notably higher with religious service attendance (Chen et al., 2024a; Chen et al., 2024b). Similar patterns were manifest with more objective behaviors such as, within the last month, volunteering, charitable giving, and helping a stranger, though charitable giving and helping was slightly higher among men, volunteering was more uniform in age (until 80+), and helping a stranger decreasing in age (Nakamura et al., 2024a; Nakamura et al., 2024b). The relationships of these behaviors with childhood adversity was also more complex. Childhood abuse and feeling like an outsider predicted higher adult volunteering, giving, and helping; the relationship with childhood health with both volunteering and charitable giving was U-shaped with both excellent childhood health and poor childhood health predicting higher adult volunteering than good health; in some countries very difficult childhood financial circumstances predicted higher adult volunteering (Nakamura et al., 2024c; Nakamura et al., 2024d). In contrast, abuse, feeling like an outsider, poor childhood health, and difficult childhood financial circumstances all tended to decrease capacity for delayed gratification, showing love/care for others, gratitude, and hope (Węziak-Białowolska et al., 2024a; Lee et al., 2024; Okuzono et al., 2024a; Counted et al., 2024a), though none of these variables mattered for forgiveness (Cowden et al., 2024b). Forgiveness, gratitude, and showing love/care were all increasing with age; hope relatively flat with age; and adult delayed gratification decreasing with age. Women reported higher gratitude and love/care than men, and reported similar forgiveness and hope overall, but higher after multivariate control (Okuzono et al., 2024b; Lee et al., 2024; Counted et al., 2024a; Counted et al., 2024b; Cowden et al., 2024b; Cowden et al., 2024c).
With regard to social well-being, patterns for close social relationships mostly followed those of composite flourishing (Wilkinson et al., 2024a; Wilkinson et al., 2024b) except women reported very slightly higher than men, and there was little relationship with education overall. Those with lower education reported higher relationship quality in Indonesia, Kenya, Sweden, and the United States but this pattern was revered in Brazil, Israel, Japan, and Poland. In general, those who were married reported highest relationship quality, but widowed individuals did so in 6 of the 22 countries. Having an intimate friend was roughly constant in age (but highest among 80+); in contrast, having social support was U-shaped with age, higher for women, and higher for students and those retired than those employed; other patterns were relatively similar to that of composite flourishing (Ritchie-Dunham et al., 2024a).
Patterns showed somewhat more variation with communal dimensions of social well-being. For non-religious community, weekly participation decreased with age, was slightly higher for men, higher for those single than married, higher with students than the employed, but itself increasing in religious service attendance (Chen et al., 2024c). Having a sense of belonging within the country followed many of the same patterns as composite flourishing, but was slightly higher for women, slightly decreasing with education, and notably higher for those born within the country (Counted et al., 2024c; Counted et al., 2024d). Similar results pertain to the demographic relations with satisfaction with the city or area one lives, except essentially no male-female difference and a weaker relation with being born within the country. However, the relation with the childhood experiences was rather different: childhood abuse, feeling like an outsider, and finding it difficult financially in childhood were all associated with slightly higher adult place satisfaction, and childhood religious service attendance associated with slightly lower adult place satisfaction. Trust within the country and feeling one had a political voice were both slightly U-shaped with age, and slightly higher for men, with political voice, but not trust, increasing with education (Kim et al., 2024d; Ssozi et al., 2024a). Other patterns were relatively similar to that of composite flourishing.
Concerning financial well-being, the patterns mostly follow those of composite flourishing, especially with respect to the childhood predictors (Bialowolski et al., 2024). However, the subjective indicators were U-shaped with age, whereas being in the highest income quartile follows an inverted-U pattern with age. Men report greater financial security than women, though women report slightly higher material security concerning safety, food, and housing. Religious service attendance is associated with higher subjective financial security, but not the objective indicator of being in the highest income quartile. Otherwise, patterns are mostly similar to those of composite flourishing.
With respect to spiritual well-being, as noted above, how this is understood will vary by tradition and culture. Moreover, many of the religious or spiritual GFS assessments concern behaviors or beliefs that may be determinants of well-being, rather than constituting spiritual well-being per se. We thus restrict comment to a single item involving feeling loved or cared for by God or a spiritual force (Johnson et al., 2024). Even this, of course, may not be applicable in non-theistic religious traditions. We thus focus on the sub-analysis that excludes respondents who indicate that the question is not relevant. The patterns for this indicator follow fairly close those for composite flourishing except proportions are higher for women, and slightly U-shaped with age.
The patterns across countries are complex, and there is no straightforward way to summarize results across all of the indicators and papers. There is considerable variability in the country “ranking” of the ordered means across indicators (Table S29 in the Online Supplement). However, as discussed below, such rankings need to be interpreted cautiously since interpretation of items and response scales vary by language and culture. The interpretation of these thus often only makes sense on a relative basis. In Table 8, we report, for each country, the four well-being indicators, of 47, for which the country, relative to the other indicators, ranked highest, and the four indicators for which the country, relative to the other indicators, ranked lowest, to give some indication of the relative strengths and weaknesses of each country.