Mindfulness Meditation Outperforms Standard Sleep Advice in Older Adults

Forty-nine older adults with moderate sleep disturbances, average age 66, were randomly assigned to either a six-week mindfulness meditation programme or a matched sleep hygiene education course, the standard advice about consistent bedtimes, avoiding screens and caffeine that most sleep guidance defaults to. The mindfulness group showed significantly greater improvement in overall sleep quality, along with secondary benefits in insomnia symptoms, depression symptoms, and both the severity and daytime interference of fatigue, compared with the education group. Anxiety, stress and inflammatory markers improved in both groups equally, suggesting mindfulness's specific advantage lay in sleep and mood rather than across every measure.

With 49 participants and a six-week intervention, this is a modest-sized trial, and it compared mindfulness against an active alternative rather than doing nothing, a meaningfully higher bar than a no-treatment control. It's also specific to older adults with existing sleep disturbance, so it doesn't establish how healthy midlife sleepers without diagnosed problems would respond. As one of the more rigorously designed trials in this space, though, it remains a key reference point for mindfulness meditation's short-term usefulness for sleep.