德国国家癌症研究中心最近公布的一系列研究结果表明,有吸烟嗜好的母亲所生的孩子更难管教,成年后更具暴力倾向。调查发现,与不吸烟母亲所生孩子相比,那些吸烟母亲的后代具“不良行为特质”的可能性高达5倍。这些不良行为包括过激行为、冒险和好斗等。除了尼古丁对下一代的影响外,其它可能导致不良行为的因素也在研究者的考察之列,诸如母子冲突和家长专制。芬兰学者波克·拉桑伦博士对若干男孩跟踪调查了28年之后发现,在怀孕期间,母亲如果吸 A series of recent studies published by the German National Cancer Institute have shown that children born to mothers with smoking habits are harder to discipline and are more violent in adulthood. The survey found that offspring of smokers were five times more likely to have “bad behavior traits,” compared to children born to non-smokers. These bad behaviors include hyperactivity, adventure and aggressiveness. In addition to the impact of nicotine on the next generation, other factors that may lead to bad behavior are also included in the investigation of researchers, such as mother-child conflicts and parental autocracy. 28 years after a Finnish scholar Dr. Polk Rasunlun followed up with several boys, she found that during pregnancy, mothers who smoke