Optimal Being

“ How to Breathe Correctly for Optimal Health, Mood, Learning & Performance ,” In this post we discuss how deliberate respiration (breathing) represents a unique and powerful bridge between the subconscious and conscious mind — and how specific breathing protocols allow us to shift the state of our brain and body in powerful ways. We explain how to  use specific breathing patterns  to influence your brain-body state and thereby  positively shift your mood, physical capacity, and focus — and improve sleep . Indeed, even brief, deliberate breathing protocols, if done correctly, can positively impact all these around the clock — not just during the breathwork practice. Why We Breathe Breathing allows the body to draw in oxygen (O 2 ) and discard carbon dioxide (CO 2 ), or more accurately to  balance  ratios of O 2 :CO 2  in our brain and body. When we inhale, oxygen fills and passes from millions of tiny sacs (“alveoli”) in our lungs, into our bloodstream....

A study shows how bursts of brain activity during sleep could boost memory Distinctive bursts of sleeping-brain activity, known as sleep spindles, have long been generally associated with strengthening recently formed memories. But new research has managed to link such surges to specific acts of learning while awake. These electrical flurries, which can be observed as sharp spikes on an electroencephalogram (EEG), tend to happen in early sleep stages when brain activity is otherwise low. A study published  in  Current Biology  shows that sleep spindles appear prominently in particular brain areas that had been active in study participants earlier, while they were awake and learning an assigned task. Stronger spindles in these areas correlated with better recall after sleep. “We were able to link, within [each] participant, exactly the brain areas used for learning to spindle activity during sleep,” says University of Oxford cognitive neuroscientist Bernhard Staresina...