求助狒狒逻辑第九题~

bloomers

9. Astronauts who experience weightlessness frequently get motion sickness. The astronauts see their own motion relative to passing objects, but while the astronauts are weightless their inner ears indicate that their bodies are not moving. The astronauts’ experience is best explained by the hypothesis that conflicting information received by the brain about the body’s motion causes motion sickness.

Which one of the following, if true, provides the strongest additional support for the hypothesis above?

During rough voyages ship passengers in cabins providing a view of the water are less likely to get motion sickness than are passengers in cabins providing no view.
Many people who are experienced airplane passengers occasionally get motion sickness.
Some automobile passengers whose inner ears indicate that they are moving and who have a clear view of the objects they are passing get motion sickness.
People who have aisle seats in trains or airplanes are as likely to get motion sickness as are people who have window seats.
Some astronauts do not get motion sickness even after being in orbit for several days.

正确答案是A
我有一个地方不明白想请问下NN们，
A的解释是因为没有窗户看不到水的移动但是内耳却感到身体在动 => 视觉与内耳感官不一致 => motion sickness
可是A没有告诉我们内耳感觉到身体在动呢啊？？

zhaoyiqing

怎么还在纠结内耳。。重点是conflict information~~~
提到内耳，只不过是为了告诉你，在失重的环境下，不管你怎么动，大脑从内耳得到的information都是你是静止的。这样就造成了conflict~~
A里面，乘客在颠簸的船只里面，又不是失重的情况，难道感觉不出来自己在动吗？这是常识吧~~

bloomers

原文是说这种运动性疾病是由于大脑接受了不同的矛盾的信息。有两个信息源：一个来自

内耳（静止），一个来自眼睛（运动）。
A选项因为在潜水艇里没有窗子所以眼睛是看不到的（静止），那么内耳就应该是运动的才能

与原文的矛盾相对应啊，可是现在A并没有说内耳是运动的啊，只提了眼睛是静止的，我的思

路是哪错了，求解求解啊，谢啦^^

zhaoyiqing

其实和内耳什么的没关系啊。。
因为这个假设实际上就是，当你的大脑接收到conflict的information的时候，你比较容易的motion sickness。宇航员的例子，是说他们的失重环境下，内耳给出的信息是“你没动”，但是他们看到的是自己移动了，conflict information导致宇航员较易的motion sickness。
答案如果想要better support这个假设，那么就要找有conflict information导致motion sickness的选项。只有A符合。

mvmv90

同问,我看了这题也忒晕!

原文第二句...宇航员看到自己在动,(这个时候没失重吧); 但是在失重的情况下,他们的内耳

让他们觉得自己身体却没在动.--- 估计这个就是原文所说的大脑接收到的conflicting

information吧.

我个人认为A至少说明了乘客分别在能看到view和不能看到view的机舱里,会给他们带来

motion sickness的可能性吧.

但是FF的解释我看不懂,他说"A指出接受两种不同的信息较容易获得运动性疾病比起获得两种

一致的信息." 意思就是说,不能看到view的乘客是因为接收了两种conflicting

information, 有view看的乘客接收了两种一致的information, 具体是指哪两种啊?

求解!!!