The Impact of Cognitive Impairment on Life Satisfaction in Older Adults: Examining the Double Mediating Roles of Neighborhood Satisfaction and Social Participation.

The environment plays an integral role in the lives of individuals with cognitive decline. This study analyzed data from the National Survey of Older Koreans (2020) (9,885 older Koreans). The results showed that cognitively impaired group had lower community environment satisfaction than the cognitively healthy group, which led to lower social participation and lower life satisfaction, and the double mediation effect was significant (B = -.

Developing and Validating the Senior Meaning in Life Evaluation (SMiLE) Scale.

The Senior Meaning in Life Evaluation scale encompasses not only older adults' personal motivation and growth but also the meaning for them in society and in their relationships: With this scale, we aimed to present their voices. A three-phase process was followed: The scale's items were developed empirically from interviews of older adults; exploratory factor analysis (EFA) was conducted to test convergent and concurrent validity; and finally, confirmatory factor analysis (CFA) was performed. EFA resulted in 18 items grouped into 4 factors (i.