これを毎日やると英語が聞き取れる｜音読×リスニング練習|PR 2 Week3【260519-0523】

【Script】 　The idea of “sleep banking” suggests/ that people can extend their sleep/ before a busy or sleep-deprived period/ to reduce the negative effects of later sleep loss.// Instead of catching up afterward,/ proponents argue/ it may be better to “deposit” extra sleep in advance.// 　The concept was introduced in 2009/ by researchers at the Walter Reed Army Institute of Research.// In a study led by Tracy Rupp, / participants who spent 10 hours in bed for a week/ coped better with subsequent severe sleep restriction/ than those who slept only seven hours.// They showed less decline in alertness and attention,/ and recovered faster once normal sleep resumed.// Later studies have reported similar benefits.// Doctors who banked about 90 extra minutes of sleep for several nights/ performed better during night shifts.// Athletes, including rugby, basketball, and sailing competitors,/ have also shown improved accuracy, speed, and reduced errors after extending sleep.// 　However, the idea remains controversial.// Some researchers argue there is no clear evidence/ that people can “store” sleep in advance.// They suggest improvements may simply reflect paying off existing sleep debt.// Some researchers compare sleep to a credit card/ which you can build debt, but not surplus.// 　Sleep is important for clearing brain waste, restoring energy, and consolidating memory.// Experts recommend adding 15 minutes to an hour of sleep per night/ before a demanding period,/ either by sleeping in, going to bed earlier, or taking short naps.// Still, sleep banking should not replace maintaining a consistent, healthy sleep schedule.// -------------------------------------------------- 毎週土曜18時に翌週分の原稿を更新！ プロフィール欄の「ダウンロードセンター」からご覧いただけます。下へスクロールし、日時・レベル別にお選びください。 ☆予習動画公開スケジュール☆ 毎週金曜日：PR Beg / PR Eiken 毎週土曜日：PR1 / PR2