Ulett J A, Itil T M
Science. 1969 May 23;164(3882):969-70. doi: 10.1126/science.164.3882.969.
After being deprived of cigarettes for 24 hours, eight young males who were heavy smokers showed significant changes in the electroencephalogram analyzed electronically and by digital computer. Compared to their records before smoking deprivation, there was a significant increase in slow frequencies. Resumed smoking reversed these trends.
在连续24小时不吸烟后，8名重度吸烟的年轻男性的脑电图经电子分析和数字计算机处理后显示出显著变化。与剥夺吸烟前的记录相比，低频显著增加。恢复吸烟后，这些趋势逆转。
