How Maintaining a Positive Outlook May Safeguard Your Memory

Desiring improved memory retention as you age? The answer may be more straightforward than you think: prioritize your happiness. Recent studies involving over 10,000 individuals aged 50 and older revealed that greater wellbeing correlates with superior memory performance over time. This research, spanning 16 years, assessed participants' wellbeing and memory biennially. Contrary to initial assumptions that good memory enhances wellbeing, findings indicated that wellbeing instead predicted memory success as participants aged. Remarkably, this relationship remained robust, even when accounting for depression, suggesting that wellbeing independently influences memory. Though the authors acknowledge limitations—such as reliance on self-reported wellbeing, potential underestimation of contributing factors, and simple memory tests, the findings advocate for investing in personal wellbeing. Strategies to enhance daily positivity include gratitude journaling, kindness, nurturing relationships, being present, and engaging in activities that induce a “flow” state. These efforts support not just immediate happiness but also contribute to long-term mental health.