Relationship between job and family satisfaction: Causal or noncausal covariation?
研究通过随机样本数据检验工作与家庭满意度之间的关系，发现两者呈非因果共变，支持一致性假说而非溢出假说。
Prior research supports a positive relationship between job and family satisfaction. Although this relationship has been taken as support for the spillover hypothesis, it is also consistent with an alternate hypothesis that has received little attention. The congruence hypothesis states that job and family satisfaction are positively related because they share a common cause or causes. Thus, the distinction between the spillover and congruence hypotheses reflects the broader distinction between causal and noncausal (i.e., spurious) covariation. The goal of this study was to determine which hypothesis best reflects the relationship between job and family satisfaction. Data were obtained through household interviews with a random sample of 631 individuals. Structural equation modeling techniques were used to estimate simultaneously a reciprocal relationship between job and family satisfaction and a noncausal correlation between their disturbance terms. Results supported the congruence hypothesis, indicating that the relationship between job and family satisfaction is characterized best as noncausal.