最新研究：睡眠不足让人易怒

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最新研究：睡眠不足让人易怒

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一项来自爱荷华州立大学的研究显示睡眠不足容易导致人易怒。

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Losing just two hours of sleep a night makes people angrier, research reveals(表明). The study is among the first to prove a direct link with lack of sleep, experts say.

Previous research shows sleep loss increases negative emotions, such as anxiety and sadness, and decreases positive emotions, including happiness and enthusiasm. But researchers at Iowa State University found losing sleep raised anger directly — not just as a result of feeling more negative. Their findings were published in the Journal of Experimental Psychology.

Participants(参与者) were split into two groups. One kept to their normal sleep routine while the other had theirs cut by two to four hours each night for two nights. The first group had almost seven hours of sleep a night, while the restricted group got about four and a half hours.

Both groups were then asked to rate different products while listening to annoying noise. The researchers said this was meant to create uncomfortable conditions and provoke feelings of anger. Study leader professor Zlatan Krizan said, “In general, anger was substantially higher for those who were sleep-restricted.”

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oUm2H1S0Z_esHSwoZ5y-u5bXvL3w Dec 5, 2018 7:14:00 PM
阅读虽然看的懂，但选项意思不大懂，还有审题不够仔细，单词要继续熟悉。！
oUm2H1Sn4uU4KV3vHo8RsvGMQNtQ Dec 5, 2018 8:14:18 PM
炸天帮至尊宝到此一游！
o710PxB7RkZ_zgjeZstOFNhj56Ig Dec 5, 2018 11:15:54 PM
好好睡觉！
o710PxDG6CTiR7EOPOu1Z2ditFyo Dec 6, 2018 9:52:33 AM
单词大部分都会，感觉so easy！
oUm2H1VI1XJ1qlPN7Z-GQS5lxJLU Dec 7, 2018 2:33:25 PM
SO it is.！
oUm2H1Wj5OhtGp_M6IkyhKVybvDc Dec 8, 2018 7:11:11 PM
要好好睡觉，不想熬夜毕竟伤肝不如…通宵？！
oUm2H1R3TA_rjILrm6bgRQjodJmE Dec 20, 2018 6:35:42 PM
爆燥老哥！
oUm2H1eU9kzGMwmmKKORPgQGo5x8 Dec 30, 2018 9:51:24 PM
加油！
oUm2H1fJzd1Mtd657EFkTZN3toTM Jan 26, 2019 10:42:34 AM
We should have enough sleep.！
o710PxIMQXnvoMxuS6n0aDrBWaHE Dec 1, 2019 6:13:00 PM
1！
18508277891 Dec 2, 2019 6:18:05 PM
去！
13530028989 Mar 22, 2020 4:03:43 PM
。！
oUm2H1aUM-FVY_InMxrJL2istC2E Jun 18, 2020 6:34:40 PM
王春福！
13675108727 Jan 19, 2023 9:46:27 PM
vvv！
13430383640 Jan 1, 2024 4:04:43 PM
？？？？？？？？？？？？？？！