摘要
Are your sleep rhythms out of whack from working the night shift? Does jet lag make you tired and grumpy? Maybe you just need to lighten up. Precisely timed doses of bright light, it turns out, can rapidly reset the body’s internal "clock" to match a new schedule. The artificial light can shift
出处
《当代外语研究》
1995年第6期13-13,共1页
Contemporary Foreign Language Studies
