Tag: executive function and rest

Sleep is not simply a passive state of rest but a vital biological function that orchestrates everything from memory consolidation and emotional regulation to cellular repair and metabolic detoxification. Over the past several decades, neuroscience has unearthed the intricate connections between sleep and the brain, illuminating why even minor disruptions to sleep quality and quantity can reverberate through virtually every cognitive and neurological system. The scientific consensus is increasingly clear: the effects on the brain from lack of sleep are not only significant but potentially irreversible if chronically unaddressed.