Life Satisfaction Responds to Major Life Events; Affect not so much

Abstract This study examines how major life events influence subjective well-being, focusing on differences between life satisfaction and momentary affect. Using Ecological Momentary Assessment (EMA) data from a nationally representative panel of adults aged 50 and older, we analyze responses to significant life events, including health issues, financial shocks, and bereavements. Participants reported their wellbeing during baseline “random bursts” and subsequent “triggered bursts” following life events. Results reveal that while life satisfaction exhibits significant changes in response to these events, momentary affect remains largely unaffected, with smaller or statistically insignificant effects. Notably, the impacts of participant age and the day of the week on momentary affect exceeded those of life events. These findings support the “focusing hypothesis,” suggesting that while life satisfaction may adapt to significant circumstances, day-to-day emotional experiences are more resilient.