
Scientists have discovered why we wake up earlier as we get older
Are your grandparents up very early in the morning, without fail? Well, it turns out there are scientific reasons why older people wake up earlier as they get older. It’s been revealed that in later life, the natural process of ageing leads to changes in the times the body approaches sleep. According to HuffPost, our approach towards resting and amount of sleep we require is down to both genetics and our age. Cindy Lustig, who is a professor of psychology at the University of Michigan, said: “Like most of the things that change with age, there’s not just one reason, and they are all interconnected.” Sign up to our free Indy100 weekly newsletter It’s all to do with the brain becoming less responsive as people age to factors such as sunlight, social cues and physical activity which indicate where in the day we are at any given time. “The wiring of the brain is likely not sensing... and responding to the inputs as well as it should because it’s an ageing brain,” Dr. Sairam Parthasarathy, the director of the Center for Sleep and Circadian Sciences at the University of Arizona Health Sciences, also told the publication. “These are all what we call time givers, or they give time to the brain,” he said. In other words, they help the brain sense where it is in the 24-hour circadian cycle. Younger people can more easily connect indicators like eating dinner with the idea of sleeping in the next few hours. However, that’s not as easy for older people to register naturally, especially as their vision tends to suffer in later life. “Interestingly, one of [the reasons] seems to be that the vision changes that come with age reduce the intensity of the degree of light stimulation that our brain receives, which plays an important role in ‘setting’ our circadian clock and keeping it on track,” said Lustig. Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.
2023-05-20 22:59

White daisies bloom in Uruguay's streets, in memory of dictatorship missing
By Lucinda Elliott MONTEVIDEO In Uruguay's cities and towns, paintings of white daisies, each with a missing petal,
2023-05-20 22:51

Russia's Wagner group claims to have captured Bakhmut but Ukraine says it still controls a part of it
The chief of the Russian private military group Wagner, Yevgeny Prigozhin, claimed Saturday that his forces have taken complete control of the eastern Ukrainian city of Bakhmut after months of brutal fighting.
2023-05-20 22:47

Panthers vs. Hurricanes prediction and odds for Eastern Conference Finals Game 2
It took four overtimes, but the Florida Panthers outlasted the Carolina Panthers in Game 1 of the Eastern Conference Finals on Thursday night.https://twitter.com/DaBeautyLeague/status/1659541398863872000Now, the two teams have to turn around and play Game 2 on Saturday, and it’s almost...
2023-05-20 22:28

US cities with military bases risk economic damage in debt ceiling fight
The US could default on its debt as soon as under two weeks from now, and cities with a large military presence risk an economic firestorm if lawmakers don't act.
2023-05-20 22:23

Rune follows up win over Djokovic by beating Ruud to reach Italian Open final
Holger Rune followed up his latest victory over Novak Djokovic with another impressive performance
2023-05-20 22:18

Elon Musk's SpaceX and Italy's Unipol join forces to help Italians hit by flooding
MILAN Elon Musk's SpaceX and Unipol Gruppo agreed to join forces to help people hit by flooding in
2023-05-20 22:17

Ghana’s Public Debt Falls by a Fourth on External Obligations
Ghana’s public debt declined by a quarter at the end of December from the previous month as the
2023-05-20 21:59

Tottenham 1-3 Brentford: Player ratings as Bees sink Spurs
Player ratings from Tottenham's 3-1 loss at home to Brentford in the Premier League.
2023-05-20 21:58

Tottenham lose at home to Brentford as fans turn on club’s board
Tottenham’s disappointing campaign took another turn for the worse after Bryan Mbeumo’s second-half brace earned Brentford a fine 3-1 win at their London rivals. Harry Kane’s early opener gave Spurs the perfect start in their quest to stay in the hunt for Europa League football, but the visitors turned the tables with an impressive display after the break. Mbeumo grabbed a quickfire brace to help fill the void of Ivan Toney, who on Thursday received an eight-month ban from all football activities from the FA for betting breaches. Yoane Wissa then sealed the victory late on for Thomas Frank’s side with Spurs suffering a 14th defeat of the Premier League season and leaving the pitch to boos after another match with more chants for chairman Daniel Levy to leave the club. Tottenham’s loss at Aston Villa last weekend had added to the glum mood around club, but the sun was shining for this final home fixture of the season and Ryan Mason rung the changes. Attackers Arnaut Danjuma and Dejan Kulusevski earned recalls while the fit-again Yves Bissouma made his first start since January with Spurs’ acting head coach reverting to the 4-2-3-1 formation he used in 2021. Chairman Levy used his programme notes to acknowledge the season struggles but promised to bring “on-pitch success” after a chaotic campaign. One of Levy’s many key decisions this summer – alongside hiring a new head coach and managing director of football – is to try and convince Kane to commit his long-term future to Spurs. After eight minutes Tottenham’s vice-captain provided yet another reminder of his importance. Oliver Skipp, another academy graduate, won a free-kick around 25-yards out and Kulusevski teed up Kane to curl over the wall and beyond David Raya for his 30th goal in all competitions. It was the perfect start for the hosts and Son Heung-min was the next to go close but Raya denied him after Kane’s pass. The strong opening period by Tottenham was not enough to prevent the first round of ‘Levy out’ chants from the South Stand with 23 minutes played to mark his number of years at the club. A second goal for the hosts should have followed immediately after but Emerson Royal’s header was brilliantly cleared off the line by Rico Henry after good work by Kulusevski and Son. Mathias Jensen side-footed over for Brentford minutes later but Spurs remained in the ascendancy and Danjuma headed wide before Ben Mee thwarted Son with a vital block. Kulusevski, impressive in the number 10 role, ended the half with a firm near-post effort that Raya pushed over to ensure it stayed 1-0 at the break. Bees boss Frank had seen enough and introduced Mikkel Damsgaard for the second half, which paid dividends straight away. It was Damsgaard who fed the ball into Yoane Wissa and he passed into the path of Mbeumo, who cut inside from the right and curled into the bottom corner to level in the 50th minute. While Kane blazed over after another Kulusevski through ball minutes later, Brentford had their tales up now and grabbed a second with 62 on the clock. Aaron Hickey played a superb ball down the right and Mbeumo raced away and dribbled into the area before side-footing into the bottom corner for his ninth goal of the campaign. More chants for chairman Levy to leave the club followed but only after Lucas Moura had been introduced for his farewell appearance. Mason turned to Pedro Porro and Richarlison next with the latter having half-hearted penalty appeals waved away before Wissa wrapped up the points. Shandon Baptise robbed the ball off Skipp and Mbeumo teed up Wissa, who curled home for his seventh goal this season. There was still time for nine minutes of stoppage-time and Raya to produce two outstanding saves to deny Richarlison before the full-time whistle was met with boos before chants urging Kane to stay amid uncertainty over his long-term future. Read More Charity boss speaks out over ‘traumatic’ encounter with royal aide Ukraine war’s heaviest fight rages in east - follow live Cecilia Braekhus pulls out of Terri Harper fight through illness Emma Hayes won’t spend sunny Sunday evening watching potential WSL title decider Daniel Levy pledges to bring success to Tottenham
2023-05-20 21:49

Dixon, Palou swap engines as Ilott gets new car for Indy 500 qualifying
Scott Dixon and Chip Ganassi Racing teammate Alex Palou made late engine swaps before the start of qualifying for the Indianapolis 500 on Saturday
2023-05-20 21:47

Washington quiet as debt ceiling deadline inches closer
WASHINGTON White House and Republican congressional negotiators on raising the federal $31.4 trillion debt ceiling were quiet on
2023-05-20 21:47