And Chang Chueh, associate professor of public hygiene at National Taiwan University, has found that high school seniors suffer significantly more than freshmen from headaches, backache, indigestion, and other symptoms of stress, while enjoying less sleep, leisure time, and interpersonal activity with their families.
張教授今年間也曾對一所高中學生作調查，發現比起高一學生，高三學生頭痛、腰酸背痛、煩悶、胃口不好等症狀的比例明顯增加；與家人「人際關係的互動少了」，休閒活動，如看電視，及睡眠時間普遍減少；而且家長對學生普遍有給予「食補」、「藥補」的現象。