编辑同志: 我的孩子上高中,平时学习还努力,就是总喜欢开夜车。现在临近高考了,更是常常学到深夜。您说这样好吗? 黑龙江李扬李扬同志: 据研究,人们的睡眠习惯不同,大脑的活动效率也不同。比如有人爱晚睡晚起,下午和夜间精神旺盛。而有人爱早睡早起,白天精神充沛。因此,夜间学习还是白天学习好,要视工作性质和睡眠习惯而定,不能一概而论。但作为青年学生,正处在长身体时期,保持正常 Editor comrades: My child is in high school, usually study hard, always like to drive at night. Now approaching the college entrance examination, it is often learned late at night. You say so good? Li Yang, Heilongjiang Comrade Li Yang: According to the study, people’s sleep habits are different, the efficiency of brain activity is also different. For example, some people love to sleep late, late afternoon and evening spirit. Some people love to get up early and get up early, full of energy during the day. Therefore, nighttime learning or learning during the day, depending on the nature of work and sleep habits, can not be generalized. But as a young student, is in the long period of time, to maintain normal