Beautiful Mind

International Yoga Day Celebration with Yoga Ashram (2026), @ Kadawatha, Srilanka

In celebration of International Yoga Day 2026, under the theme "Yoga for Healthy Ageing," we had an insightful discussion on gut health, mindfulness, and their importance in yoga.

Your brain needs more than productivity—it needs balance. 🧠

Move your body.
Learn something new.
Create with your hands.
Connect with others.
Take time to recharge.

You don’t have to do all five every day, but regularly making space for each one can support a healthier, happier mind. Which one do you need more of right now?

New research from Harvard shows that sleep does more than just rest the body. It plays a direct role in making our memories stronger and more stable. When we learn something new during the day, the brain stores those experiences first in a temporary area called the hippocampus. Later, during sleep, especially deep sleep, the brain quietly replays the activity patterns that happened while we were awake. This replay helps move memories from short-term storage into more permanent networks across the brain’s outer layer, the cortex. This slow transfer protects memories from fading and makes them easier to recall later.

Scientists found that special waves of brain activity during sleep act like a conductor organizing a rehearsal. These waves coordinate the hippocampus and cortex, synchronising memory signals so they can be rewritten into long-lasting form. When this sleep-linked replay is blocked or interrupted, memories stay fragile and can be lost more easily. This explains why studying all night without proper sleep often leads to poorer recall the next day.

This new understanding also shows that sleep is not passive but actively reshapes and preserves memory traces. Getting enough quality sleep after learning can strengthen what we remember and help our brains store information more securely.

Research Paper 📄
DOI: 10.1523/JNEUROSCI.0381-25.2025