AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |
Back to Blog
Day and night sleep study center garden8/16/2023 ![]() "A one-size-fits-all policy is probably not a very wise idea when it comes to sleep," said Mahowald. "The implication is that everyone is sleep-deprived and sleep-deprivation does the same thing to everyone, but the tolerance and range of sleep is so different for different people." "The medical profession has been guilty for decades of sleep deprivation in its trainees, so they made recommendations of the number of hours someone should work, but they made across-the-board, sweeping recommendations," said Mahowald. Mark Mahowald, medical director of the Minnesota Regional Sleep Disorders Center, said that the study results are important because people tend to make sweeping statements about sleep deprivation - when sleep is different for everyone because there are huge genetic components that contribute to our slumber. They were not allowed to consume foods and drinks that could affect their sleep, such as caffeine, turkey, bananas, or alcohol.ĭespite the inconsistent sleep patterns throughout the seven-day trial, results for the memory and cognitive skills were similar in both groups.ĭr. During waking hours, the lights were kept on, and they were allowed to play games, read, and watch movies. For the following five nights, participants only spent four hours in bed per night. For the first two nights, everyone spent 10 hours in bed. The participants spent seven days in the sleep laboratory. They also tested memory, attention, and the ability to resist sleep during the day. Researchers tested each participants' sleep quality and self-rated tiredness. In the study, 92 healthy adults without the gene were compared to 37 healthy adults who had the gene but did not have a sleep disorder. We found it very interesting that they were healthy people, but when challenged, they looked like narcoleptics." "They had a lower drive to sleep when challenged by sleep loss, and overall they had a more fragmented sleep with more arousals in comparison to those who didn't carry the gene. Namni Goel, lead author of the study and assistant professor of psychiatry at the University of Pennsylvania School of Medicine. "When the genetic variant people were fully rested, they still rated themselves sleepy," said Dr. People with the gene variant also spent less time in deep sleep, and woke up more times during their sleep compared to the non-gene participants. The research, published in the journal Neurology, found that people with the gene variant reported feeling sleepier and more fatigued compared to the people without the variant, whether they slept four hours or 10 hours. Mark Dyken, a professor of neurology at University of Iowa College of Medicine who treated Gibson.įor the study, researchers compared healthy people with the gene variant to healthy people without it to see if they suffered from any other sleep-related problems. "He hasn't been tested for this gene yet, but it could be part of the spectrum of genes that contribute to his sleep habits," said Dr. Gibson's sleep problems are more than just the garden-variety years ago, doctor's did find a genetic biomarker that may have to do with his sleep disorders, and, because many genes probably contribute to sleep habits, doctors say Gibson probably has DQB1 *0602 as well. "It feels like I am drugged down, like there's a heavy weight on me the whole next day," said Gibson. ![]() Episodes can last a few seconds to a couple of minutes, but Gibson said the effects of the temporary paralysis seem to bog him down all day. It would not be the only gene-linked sleep condition Gibson experiences he already suffers from bouts of sleep paralysis, a disorder in which sufferers feel paralyzed as they fall asleep or as they wake up. Sleep is supposed to rejuvenate the body, but for Gibson, it can be anything but invigorating. One person who has been told by his doctor that he may have this genetic variation is Robert Gibson, a 43-year-old machine shop supervisor in Milan, Illinois. About 25 percent of the general public has the genetic variant, called DQB1 *0602, but only a small percentage of them actually suffer from sleep problems. Researchers found that healthy people with one particular genetic variant were generally sleepier than those without the gene. A new study from the University of Pennsylvania School of Medicine found that the reason could be in our genes. 26, 2010— - No matter how little they sleep, some people can keep a skip in their step while others will yawn and struggle through the day. ![]()
0 Comments
Read More
Leave a Reply. |