Sociological Determinants of Life Satisfaction in Japan: The Roles of Gender, Family, and Work

Abstract  This is one of the first studies on causes and correlates of life satisfaction among Japanese, based on the theoretical framework of Thibaut and Kelley (1959) on satisfaction and a nationally representative sample of Japanese adults. Emphasized are the effects of such demographic variables as gender, marital status, age, and work-related characteristics on life satisfaction. It is found that Japanese women are more satisfied with their lives than are men on the average. This difference is not explained by the gender difference in employment statuses. When examined for each employment status category, women still show higher life satisfaction than men on the average, except those employed full-time.
While widowed women show lower life satisfaction, never-married and divorced men show the same pattern. The detrimental effect of divorce on life satisfaction among women disappears when economic circumstances variables are controlled for. Age is found to be strongly related to life satisfaction, particularly among men. A non-linear effect of age indicates both family responsibility and job responsibility decrease life satisfaction for Japanese men and women.
The theoretical framework presented in American literature on the subject is largely supported in the present analysis with Japanese data. Rather than absolute levels of economic and/or social indicators, the salience each person places on them is found to be critical for life satisfaction. Given the cognitive definition of satisfaction adopted here which emphasizes comparisons, these results indicate the validity of this theoretical perspective.