Overview

• Researchers followed over 900 older adults for up to 14 years, assessing psychological well-being and cognitive health.
• Declines in purpose in life and personal growth were noticeable three to six years before a diagnosis of mild cognitive impairment.
• Positive relations with others deteriorated more rapidly after cognitive impairment diagnosis, highlighting the need for social support.
• The study emphasizes the potential for early intervention strategies focused on maintaining psychological well-being.
• Limitations include a primarily well-educated, White, and female study population, affecting generalizability.