Meditation Boosts Sleep for Seniors with Mild Cognitive Issues

Older adults who have mild cognitive problems often struggle with sleep. Bad sleep can make thinking worse and lower how they feel day to day. Many still reach for pills, even though those medicines can have safety worries.

Researchers looked at whether meditation could help these sleep issues. They followed strict PRISMA rules and searched five major databases up to June 2025. The search pulled out randomized and pilot trials, plus a few quasi‑experimental studies that used trusted sleep questionnaires.

Seven trials involving 434 participants met the criteria. Programs lasted from four to twelve weeks and included mindfulness, mantra chanting, sound‑based meditation, and mixed approaches. Five of the studies reported better self‑rated sleep, and one study using a sleep‑watch showed less daytime napping. A combined analysis of six studies using the PSQI score found a notable improvement (Hedges' g = -0.75, 95% CI -1.23 to -0.28) though the results varied a lot across studies.

Beyond sleep, participants also felt less anxious, stressed, and depressed, and they showed sharper attention and memory. The overall evidence was judged moderately certain that meditation can lift sleep quality for seniors with mild cognitive decline. While the findings are promising, experts say larger, multi‑site trials with uniform methods and both objective and subjective sleep measures are needed before making strong practice recommendations.