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CIRCADIAN RHYTHM
Psychology says people who wake up before sunrise are not trying to bring structure to their day, they may be trying to listen to their body- Psychology says people who eat dinner before 7 p.m. may have more than healthy eating, they may be scared to break the predictable pattern
- Why some employees struggle to work in morning shifts while others dislike later hour shifts, Harvard scholar explains the biological reason
- In 1962, a French geologist descended into a dark underground cave, but when he emerged more than two months later, he had lost track of time and helped reveal the human body's internal clockMichel Siffre's 1960s cave experiment revealed a hidden internal clock within humans. Isolated from all external time cues, his own sense o...18 Jun, 2026, 02.59 PM IST
- Research suggests people who walk outside within hour of waking are using morning light exactly the way the body was built toMornings often begin indoors, but research suggests that getting outside soon after waking can significantly improve sleep, energy levels a...15 Jun, 2026, 02.01 PM IST
- Stop chasing 10,000 steps daily: US entrepreneur Karl Mehta shares 7 simple walking habits that may control blood sugar level, improve healthThe 10,000-step goal, a marketing tactic, is challenged by research suggesting significant health benefits occur with around 7,000 steps da...11 Jun, 2026, 01.03 PM IST
- Psychology says older adults who protect a steady leisure rhythm after retirement don't simply like routine, they often use structure to support well-being when work no longer organizes the dayRetirement often brings a loss of daily structure, but psychologists find that retirees who maintain organized activity cycles adapt better...02 Jun, 2026, 05.14 PM IST
- Sharpen your memory with these 8 simple morning habits: Psychologists ExplainsYour morning routine significantly impacts brain function. Simple habits like consistent sleep, sunlight exposure, and exercise boost alert...31 May, 2026, 06.44 PM IST
- Psychology suggests adults who dim the lights long before bed aren’t being dramatic: They’re protecting the slow transition the mind needs because bright evenings can keep the body externally cuedResearchers uncover the mystery behind dimming the lights before bedtime. It turns out this soothing practice sends a message to the brain ...31 May, 2026, 05.08 PM IST
- Why late afternoon naps make you feel more exhausted instead of refreshed?Late afternoon naps can lead to exhaustion due to sleep inertia, where waking from deep sleep causes disorientation. Naps exceeding 30-40 m...27 May, 2026, 04.52 PM IST
- Is travelling bad for human body? 3 troubling findings revealed by Bryan Johnson after recent trip, calls travel ‘barbaric’Bryan Johnson has claimed that frequent international travel may be harmful for the human body, calling it “barbaric” in a recent X post. S...27 May, 2026, 04.50 PM IST
- Do you drink coffee right after waking up? Oxford-certified nutritionist shares 6 healthier morning habits to try insteadDitch excessive coffee for a healthier start. Nutritionist Suman Agarwal recommends six simple morning habits. Begin with warm water to aid...26 May, 2026, 03.00 PM IST
- How to wake up correctly? 7 daily morning habits to follow with an hour. Top doctor explains the science behind itA doctor has highlighted how the first 60–90 minutes after waking up play a key role in setting the body’s “neurobiological tone” for the r...26 Apr, 2026, 10.37 PM IST
- Actor Madhavan shares a health warning: When early morning ‘acidity’ can be deadly and why you should not ignore itActor R Madhavan highlighted a critical health warning: early morning chest discomfort might signal a heart issue, not just indigestion. Be...24 Apr, 2026, 12.51 PM IST
- Dementia risk associated with weak internal body clock, study suggestsYour body's internal clock could be a key factor in dementia risk. A new study reveals that disrupted sleep-wake cycles are linked to a muc...05 Jan, 2026, 06.15 PM IST
- The blue light from your phone does affect your routine, but not in the way you think: NYU neurologist busts a popular mythNYU neuroscientist Dr. Wendy Suzuki has debunked the myth that blue light “fries your brain,” stressing that timing is the real disruptor. ...01 Oct, 2025, 03.52 PM IST
- Researchers develop AI tool to predict episodes of mood disorder using sleep dataResearchers developed an AI tool that predicts mood disorder episodes using smartwatch sleep data. The tool analyses sleep-wake rhythms, wh...22 Nov, 2024, 11.07 AM IST
- No more jet lag: Scientists develop wearable technology that will help stabilise your internal clockWith the new technology it is now possible to efficiently use light to optimise and maintain human health.19 Dec, 2019, 05.32 PM IST
- Cancer cells alter the body clock to boost tumour growthA tumour cell takes a pathway that's already in the cell and using it to its advantage.01 Jan, 2018, 01.20 PM IST
- Do you do long-hauls frequently? Here's how to avoid jet lagFor regular long-haul flyers, here are a few science-backed strategies to cure the many side effects.09 Feb, 2017, 10.41 AM IST
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