Meditation May Slow the Aging Process and More

Every few months, a new study comes out about the benefits of meditation.

From genetic markers of aging to white matter brain scans, new studies are mapping how and why mindfulness[mahynd-fuhl-nis]nounThe practice of paying attention to the present moment with non-judgmental awareness.Learn More: MindfulnessClose affects the brainand body. This year’s findings offer both confirmation of long-standing wisdom and surprising new angles, especially around breathwork[breth-wurk]nounIntentional breathing exercises that reduce stress and improve focus.Learn More: BreathworkClose, time-of-day habits, and brain aging.

Meditation May Slow the Aging Process

A study published in Biomolecules compared long-term Transcendental Meditation (TM) practitioners with non-meditators and found:

• Reduced expression of aging-related genes (including a protein called SOCS3, which helps regulate inflammation[in-fluh-mey-shuhn]nounYour body’s response to an illness, injury or something that doesn’t belong in your body (like germs or toxic chemicals).Learn More: InflammationClose and energy use in the body. When it’s overactive, it can accelerate aging by disrupting cellular repair and increasing stress responses.)
• Better cognitive performance in areas that typically decline with age
• Healthier regulation of the stress-response system.

Together, these findings suggest TM can reduce allostatic load (the cumulative stress burden on the body and brain). The study also points to a potential metabolic shift during and after meditation that may benefit long-term health.

Is There a Best Time to Meditate?

A large-scale behavioral study in Behavioral Sciences analyzed meditation app usage from over 4,000 people. The findings?

• People who meditated around the same time every day kept the habit going longer, though only by about five weeks on average.
• But most people who maintained a long-term practice (55.3%) had no consistent time of day, and consistency predicted maintenance for fewer than half of users.

This shows habit formation isn’t one-size-fits-all. Some people benefit from routine. Others are driven by emotion-based cues, like meditating when they feel stressed. Motivation and emotional rewards may play just as important a role as timing.

Your Breathing Style May Influence Brain Health

Daily mindfulness practice with slow breathing lowered plasma amyloid beta (Aβ), a biomarker linked to Alzheimer’s risk, in a randomized clinical trial published in Psychophysiology. Surprisingly, the same practice with normal breathing nudged Aβ levels up, while a no-practice control group saw no change.

One caveat worth knowing: the trial ran one week, in adults ages 18 to 35 who were new to meditation. Whether the effect holds in older adults, and in the brain itself rather than the blood, is the researchers’ next question. Still, it adds to growing evidence that breathwork is a powerful lever in meditation.

Meditation Reshapes the Brain’s Emotional Wiring

A PLoS One study found that meditation practitioners had:

• Stronger white matter connections between the amygdala, anterior insula, and anterior cingulate cortex
• Enhanced interhemispheric connectivity (especially between emotional regulation centers)

These structural changes suggest that regular meditation may rewire the brain to support emotional resilience[ri-zil-yuhns]nounThe ability to recover quickly from stress or setbacks.Learn More: ResilienceClose and top-down control—traits often reported by long-term meditators.

Does More Meditation Always Mean Less Stress? Not Exactly.

A Clinical Psychological Science study found mixed results when exploring how meditation app use correlated with psychological distress:

• The impact of meditation on stress varied depending on how researchers measured both dosage and distress
• This suggests we need more nuanced tools to track how and why meditation works

It also reinforces that meditation isn’t a panacea. Its benefits often depend on intention, consistency, technique, and personal context.

Meditation Isn’t One-Size-Fits-All

Meditation is a powerful longevity[lon-jev-i-tee]nounLiving a long life; influenced by genetics, environment, and lifestyle.Learn More: LongevityClose tool. But the newest science reminds us: how, when, and why you meditate can shape your results. Whether you’re looking for emotional clarity, cognitive resilience, or long-term brain health, the key is finding a style that works for you.

Want help getting started? Check out our latest guide: The Best Meditation Apps for Every Kind of Practice