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SLEEP AND COGNITIVE FUNCTION
Your brain may be one organ today, but scientists have uncovered a hidden split that may date back more than 500 million yearsNew research suggests the human brain develops from two distinct cell populations. These groups follow separate paths from early embryonic ...21 Sep, 2026, 10.47 PM IST- Psychology says people who feel tired all day may be carrying more than just sleep debtPsychology and sleep science suggest that feeling tired during the day depends on more than simply counting the hours spent asleep. Factors...14 Sep, 2026, 04.14 PM IST
- Psychology says people who still use old-school alarm clocks and table calendars may be avoiding more than technologyAn old-fashioned alarm clock may also create a clearer boundary between bedtime and smartphone use. When a phone sits beside the bed, it ca...11 Sep, 2026, 06.49 PM IST
- Think your morning coffee makes you mentally sharper? Study suggests caffeine may not give your brain the boost you expectRecent research questions caffeine's ability to enhance complex cognitive functions. A study found no significant improvement in mental tes...06 Sep, 2026, 08.14 PM IST
- Growing peptide trend raises safety concerns among doctorsDoctors express concern over popular injectable peptides for various health benefits. They caution that established peptide medicines diffe...06 Sep, 2026, 05.51 PM IST
- What happens to your brain when you are sleep deprived: Science behind this phenomenon will leave you surprisedStaying awake for over twenty-four hours results in involuntary micro-sleeps, highlighting how crucial sleep is to our health. After just s...29 Aug, 2026, 11.11 AM IST
- Psychology says people who prefer working night shifts may be following their natural body clockPeople who prefer night shifts are not necessarily antisocial, unmotivated or unconventional. They may simply have anevening chronotype, fe...27 Aug, 2026, 02.29 PM IST
- For decades resetting child's sleep schedule following reopening of school across USA after summer vacations remains challenge for parents, experts pediatrician are helping out mothers, fathersEarly bedtimes can slip through the cracks over the summer as kids stay up for sleepovers, movie marathons and long plane flights.26 Aug, 2026, 02.32 AM IST
- Five distinct sleep types: What does your sleep profile mean for your mental health and well-beingNew research identifies five unique sleep types beyond just good or bad sleepers. These profiles link directly to mental health, brain func...20 Oct, 2025, 10.22 AM IST
- 3 signs of liver failure that could be disturbing your nights. Check the silent symptomsLiver failure can disrupt sleep in ways many people may not notice. Key signs include insomnia and daytime fatigue, caused by toxin buildup...21 Sep, 2025, 05.26 PM IST
- More than 9 hours of sleep? Science says your memory may sufferResearch from the University of Texas suggests that sleeping more than nine hours nightly may negatively impact cognitive function, particu...17 May, 2025, 09.18 PM IST
- Can poor sleep age your brain faster? New study reveals shocking link to shrinking grey matterA groundbreaking study from the University of California, San Francisco, has linked poor sleep quality to faster brain shrinkage. Participa...25 Apr, 2025, 10.13 PM IST
- Sleep deprivation linked to brain damage and alzheimer's risk, reveals news studyA recent study published in the Journal of Proteome Research suggests that lack of sleep increases the risk of developing Alzheimer's disea...10 Sep, 2023, 11.21 AM IST
- World Brain Day: Get better sleep, eat healthy food & exercise daily to delay cognitive declineGood quality sleep is crucial for brain function, as per a study by UCL and the University of the Republic in Uruguay. Suffering from lifes...21 Jul, 2023, 06.56 PM IST
- Compromising on snoozing time? Getting less than 6 hrs of sleep daily can cut down cognitive benefits of exercise, says studyLack of sleep could can reduce the benefits of regular exercise in the protection against cognitive decline, according to a study by Univer...08 Jul, 2023, 10.51 AM IST
- Obstructive sleep apnea can cause early cognitive decline in middle-aged men, says studyEven healthy patients, who weren't obese, showed the same result.07 Apr, 2023, 11.31 AM IST
- Difficulty thinking after a bad night's sleep? Find out the optimal nap time your brain requires to work properlySleep is important for brain functioning.09 May, 2022, 10.53 AM IST
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