英语翻译So what has neuropsychology discovered about that thing

英语翻译
So what has neuropsychology discovered about that thing popular culture claims drives you insane,tends to be blind and can leave you as enslaved as a coke addict?
"popular culture claims" 是 that thing 的定语从句？about 后面跟一个宾语从句？
"popular culture claims" 是“插入语”？ 先略去不看，成了 “...about that thing (此处加which，后面变成定语从句） drives you insane,tends to be blind and can leave you as enslaved as a coke addict？ 但是原文就是那样，没有which ,怎么分析？

What引导的从句不能倒装啊,这是高中天天做的选择题吧.举个最简单的例子,What I have seen is what I have got.这句话主语和表语都是What引导的从句,而且What在从句里都是做宾语的,要是倒装了What have I seen is what have I got肯定错了.而宾语前置严格来说不算倒装,一般是为了强调或者声明而把宾语前置,把宾语放回去原句并不会错,而且意思也没什么改变.
说实话这句话我确实看不太懂,这句话的结尾是问号吗?如果是问号的话,我只能理解为that thing 后面跟的是同位语从句,这样就能理解了：
So what has neuropsychology discovered about that thing 【popular culture claims drives you insane,tends to be blind and can leave you as enslaved as a coke addict】?
那么,关于【流行文化主张是盲目的,他可以让人疯狂,可以让人像喝可乐上瘾一样沉溺其中】（这些观点）,神经生理学又发现了什么呢?
neuropsychology是主语,has discovered是谓语,what是宾语,因为是疑问句语序,所以WH疑问词和助动词has都前置了,about that thing 是一个介宾结构,【】里的就是that thing 的同位语从句,汉语中（）里的是为了句子通顺自己加上去的,这是我唯一能理解这句话的方式,但是还有一个很严重的问题,引导同位语从句的that是绝对不能省略的,这点很重要,如果that thing后面再加一个“that”这句话就能这么理解了,而且很通顺,意思也很明确.现在没了这个that,我也实在没办法理解了,水平有限,只能帮你到这了.
再问： 这是PETS 5(高教版）课文中的原话。popular culture claims 理解成插入语比较通顺，中间要有个关系代词which 或that 就正确了。 估计作者水平高，就草率随意了。