纪录片《你喝多了吗》 第18期:喝酒后的平衡性(在线收听) |
You've translated that design into your laboratory? Absolutely. 听说你也在实验室做了相同实验 是的 It would be interesting to do that work in children but you can't. 不过我们不能用孩子来做实验 Ethically you cant be giving alcohol to kids 这与我们的社会道德感相冲突 so one way weve been trying to do that is looking at an animal model - 所以我们用动物作为实验的对象 a very simple animal model of adolescence and we used rats. 我用了最容易找到的青春期老鼠 Linda re-ran the experiment for me. 琳达为我重新做了这个实验 The idea was to compare teenage with adult rats after theyd had a dose of alcohol 让青春期和成年老鼠都喝了酒后 and see which one was better at keeping their balance. 看看哪个的平衡感更好 So the rats were put upside down on a slope - 老鼠被面朝下放到一个斜坡上 a spot they would immediately try to get out of but would they be able to? 看他们是不是能够离开 The first on was a teenage rat. 第一只是青春期的老鼠 And he made it. 它成功了 |
原文地址:http://www.tingroom.com/lesson/jlpnhdlm/531649.html |