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9月7日白露据英国《每日邮报》报道,《睡眠》杂志刊登一项新研究警告说,正常睡眠时间应为每晚6—8小时,睡眠太多或太少都会导致日后大脑衰老提前4—7年,认知能力加速衰退,并影响到推理和词汇等能力。大脑功能恶化会最终导致体质下降和早亡。伦敦大学科学家针对“中年后睡眠紊乱对日后认知功能影响”问题,对5431名参试者展开了为期5年的研究。每晚睡眠7小时者在各项认知测试中成绩都最好,其次是每晚睡眠6小时的参试者。在男性参试者中,每晚睡眠6小时、7小时和8小时对
September 7 Whitehead According to the British “Daily Mail” reported that “Sleep” magazine published a new study warned that normal sleep time should be 6-8 hours per night, sleep too much or too little will lead to future brain aging 4-7 years in advance, cognitive ability accelerated decline, and affect the ability of reasoning and vocabulary. Deterioration of brain function will eventually lead to physical decline and premature death. University of London scientists for the “middle-aged sleep disorders on cognitive function in the future” issue, 5431 participants conducted a 5-year study. Sleep for 7 hours per night was the best in all cognitive tests, followed by those who slept for 6 hours per night. In male participants, sleep 6 hours, 7 hours and 8 hours per night