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“The percentage of children with high screen time increased to 55.3 percent during the pandemic in 2020 and was even higher among children living in poverty (60.9 percent). More than two hours of daily screen time was linked to less flourishing and more externalizing behaviors for children aged three to five years.”

“Low to moderate time commitments were linked to a slower rate of cognitive decline, and moving to high levels did not add clear long-term benefit beyond moderate involvement, while stopping informal helping was linked to worse cognitive outcomes and faster decline.”

“Sleep scientists generally categorize the various phases of human sleep as REM (rapid-eye movement – the period when dreams occur) and NREM (non-rapid-eye movement – the period typically described as "deep sleep").”

“According to the latest research on fed vs. fasted exercise: If your workout lasts longer than 60 minutes, especially aerobic (endurance-based) sessions, eating beforehand tends to improve performance Your body has quick access to glucose, which helps you go longer and harder.”

“paper Strengthening Individual Memories by Reactivating Them During Sleep A common thread between aging-associated loss of slow-wave sleep, accumulation of amyloid-beta, and impairment of hippocampal-dependent of memory The decline of deep, slow wave sleep begins much earlier in life than most people would expect, with losses occurring as early as the late 20s.”

“The studies examined a range of hair-related conditions, including alopecia areata (a patchy, autoimmune form of hair loss), androgenetic alopecia (commonly known as male or female pattern hair loss), and general hair thinning or shedding.”

“Statistical analysis revealed that COVID-19 patients who were consistently inactive were 2.26 times more likely to be hospitalized; 1.73 times more likely to be admitted to the intensive care unit (ICU), and 2.49 times more likely to die due to COVID-19 than patients who were consistently meeting guidelines.”

“Then, using homology modeling (a type of computer-based study technique) they observed that oleic acid bound to TLX, a protein in neural stem cells that regulates neurogenesis, switching on the protein's activity and driving the production of new neurons.”

“To test whether a simpler approach could work, researchers created a short, low-effort exercise based on a decision model that treats procrastination as a cost-benefit choice—how unpleasant a task feels versus how rewarding finishing it seems.”

“The researchers placed special focus on natural killer (NK) cells, which are part of the body's first line of defense and help detect and eliminate virus-infected or otherwise abnormal cells.”