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      考研英语水平的进步，不仅要记单词，还需要阅读外语文献等资料。接下来，小编为2024考研者们，整理出——2024考研英语同源外刊2月:睡眠不足会影响考试成绩吗?供考生参考。

2024考研英语同源外刊2月:睡眠不足会影响考试成绩吗?

A multi-institutional team of researchers conducted the first study to evaluate how the duration of nightly sleep early in the semester affects first year college students end-of-semester grade point average (GPA).

一支由多机构组成的研究团队首次评估了学期初夜间睡眠时间对大一新生期末平均绩点的影响。

Using Fitbit sleep trackers, they found that students on average sleep 6.5 hours a night, but negative outcomes accumulate when students received less than six hours of sleep a night. The results are available in the Feb. 13 issue of the Proceedings of the National Academy of Sciences.

研究人员通过 Fitbit 睡眠追踪器发现，学生平均每晚睡眠时间为 6.5 小时，当学生每晚睡眠时间少于6小时时，负面效应就会累积。该研究结果发表在2月13日的《美国国家科学院院刊》上。

Sleep guidelines recommend teenagers get 8 to 10 hours of sleep every night. Many college students experience irregular and insufficient sleep.

睡眠指南建议青少年每晚睡8-10个小时。许多大学生都存在睡眠不规律和睡眠不足的问题。

David Creswell, the William S. Dietrich II Professor in Psychology and Neuroscience at the Dietrich College of Humanities and Social Sciences, led a team of researchers to evaluate the relationship between sleep and GPA.

卡内基梅隆大学迪特里希人文与社会科学学院心理学和神经科学教授威廉·S·迪特里希二世和大卫·克雷斯维尔带领一组研究人员评估了睡眠与平均绩点之间的关系。

"Animal studies have shown how critical sleep is for learning and memory," said Creswell. "Here we show how this work translates to humans. The less nightly sleep a first year college student gets at the beginning of the school term predicts lower GPA at the end of the term. Lack of sleep may be hurting students' ability to learn in their college classrooms."

克雷斯维尔说：“动物研究表明睡眠对学习和记忆至关重要。我们的研究论证了睡眠对人类学习和记忆的影响。大一学生在学期初的夜间睡眠越少，预示着学期结束时平均绩点越低。睡眠不足可能损害了大学生的学习能力。”

The study evaluated more than 600 first-year students across five studies at three universities. The students wore wrist Fitbit devices to monitor and record their sleep patterns. The researchers found that students in the study sleep on average 6.5 hours a night.

该研究对三所大学600多名大一学生进行了评估。学生在手腕上佩戴 Fitbit 设备来监测和记录他们的睡眠模式。研究人员发现，参与研究的学生平均每晚睡眠仅为6.5小时。

More surprisingly, the researchers found that students who receive less than six hours of sleep experienced a pronounced decline in academic performance. In addition, each hour of sleep lost corresponded to a 0.07 decrease in end-of-term GPA.

更令人惊讶的是，研究人员发现，睡眠不足6小时的学生学习成绩出现明显下滑。此外，睡眠每减少1小时，期末平均绩点下降0.07.

"Once you start dipping below six hours, you are starting to accumulate massive sleep debt that can impair a student's health and study habits, compromising the whole system," said Creswell. "Most surprising to me was that no matter what we did to make the effect go away, it persisted."

克雷斯维尔说：“一旦你的睡眠时间开始低于 6 小时，就会开始积累大量的睡眠债，这会损害学生的健康和学习习惯，从而危及全局。较令我惊讶的是，无论我们采取什么措施来消除这种影响，它都会持续存在。”

"A popular belief among college students is value studying more or partying more over nightly sleep," said Creswell. "Our work here suggests that there are potentially real costs to reducing your nightly sleep on your ability to learn and achieve in college. There's real value in budgeting for the importance of nightly sleep."

克雷斯维尔说：“很多大学生认为，晚上多学习或多参加聚会很重要。但我们的研究表明，减少夜间睡眠的代价可能是影响你的学习能力和学业表现。在安排时间时有必要考虑夜间睡眠的重要性。”

 

重难点词汇：

compromise [ˈkɑːmprəmaɪz] n. 妥协;让步;降低标准

      综上是“2024考研英语同源外刊2月:睡眠不足会影响考试成绩吗?”，希望对备战2024考研考生们有所帮助!让我们乘风破浪，终抵彼岸，考研加油!

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2024考研英语同源外刊2月文章汇总