The age and well-being "paradox": a longitudinal and multidimensional reconsideration.

Unlabelled: This paper explores qualifications to the much-discussed paradox that although aging is associated with multiple physical and social losses, subjective well-being (SWB) is stable or increasing in later life. We explore age-related changes in cognitive, affective, and eudaimonic dimensions in three waves of data spanning up to 15 years from the Norwegian NorLAG study ( = 4,944, age 40 - 95). We employ fixed-effect models to examine the nature and predictors of aging effects on SWB. Results indicate a general pattern of stability well into older age, but negative changes in advanced age across well-being measures. Declines in SWB are less pronounced and with a later onset for the cognitive compared with the other measures. Loss of health, a partner, and friends are robust predictors of declining SWB. Women report both more negative affect and engagement than men, and these differences increase with age. In conclusion, while increasing SWB from midlife to the mid-70 s attests to the adaptive behaviors and coping resources of young-old adults, the significant downturns in SWB in advanced age point to limits to psychological adjustment when health-related and social threats and constraints intensify.

Supplementary Information: The online version contains supplementary material available at 10.1007/s10433-022-00709-y.