This study examined four important family roles: ''spousal role'', ''p
arental role'', ''filial role'', ''worker role'' and their relationshi
ps with subjective well-being (SWB), across four family developmental
stages. Four sets of variables were measured: (a) personal information
, including demographics as well as traditional values, extraversion,
neuroticism and social desirability; (b) role experiences on facets of
''importance'', ''rewards'', ''stress'' and ''satisfaction''; (c) soc
ial support; (d) happiness and mental health. Using a purposive sampli
ng strategy, 450 community adults in Taiwan were surveyed. Personality
traits, traditional values, SES indicators, as well as role experienc
es all correlated with happiness. Multiple regression analyses showed
that different factors predicted happiness along the four family devel
opmental stages. The ''spousal role'' was the most salient for the new
ly-weds; the ''worker role'' was important to parents with young child
ren to rear; the ''worker role'' as well as the ''filial role'' were i
mportant to parents with adolescent children; and finally, the ''worke
r role'' again became salient after children had all grown-up. Predict
ors of happiness for the two genders were also distinct. These results
were discussed in the contexts of the traditional Chinese cultural he
ritage, as well as the changing social climates of the modern Taiwan.
A tentative conclusion was that role experiences were important to adu
lt happiness, and furthermore, people were flexible in defining and re
defining their personal happiness as life goes on. (C) 1998 Elsevier S
cience Ltd. All rights reserved.