N****a
发帖数: 100 | 1 百分之七八十的老年痴呆多是Alzheimer，前面我提到的也是。早期用
acetylcholinesterase inhibitor如Aricept可能有一定cogntive改善。 但不能指望过
高。其他种类的dementia，如vascular，lewi body，frontal lobe dementia，
Aricept就没有多少用。
mild cognitive impairment多发生在较年轻。如您家人七十岁左右，cogntive
functions progressively 下降，dementia可能性较大。当地医生应该给出适当诊断。
Aricept是处方药。otc没有针对dementia的药，但对症治疗很重要。保证患者安全（如
不要单独上街，开火做饭）和生活起居最重要，这是家人和护理者的责任。
我们精神科主要针对behavior disturbance；neurologist治疗早期更有经验。A大可否
讲两句？ |
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d*****u
发帖数: 17243 | 2 嗯。我不同意你说的这个debate已经不存在了。
只能说在工程领域大家对这个不感兴趣，因为确实不怎么重要。
但是在cogntive science领域，这仍然是话题。
比如在linguistics领域
理论语言学（Chomsky阵营）仍然坚持的是computationalism
到现在为止几乎没变
但是psycholinguistics领域则大量使用connectionist model
像早期的McCellend,还有后来的Seidenberg，Plaut这些人
而且他们明确提出语言学理论可能是错误的，
并不把connectionism看成是一种algorithm implementation
different
precisely |
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r******s
发帖数: 2155 | 3 Quick comments on authorship:
1. It's generally better decided beforehand than after things are done.
People tend to overestimate personal contribution, which is a common cogntive
biase that noone is really immune of. In another word, the sum of the
contributions estimated by you and your coauthors will be greater than
100%. Thus there is really no true proportion of contribution and the
distribution of authorship is a matter of manner than fair allocation.
If future relationship is important to |
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h*i
发帖数: 3446 | 4 I am not sure it will help you, but Kaipeng Peng's work may be of interest to
you. He's coming more from a cogntive perspective towards the issues of
cross-cultrue psychology. See: http://socrates.berkeley.edu/~kppeng/
，
别提研究者们多worry了。可是，我认为问题是首先搞清出这些Chinese
有
类
的
看
们
特
可
理
药
somatize
是
起
重
点
my
中
成
一
然
等
方
个
吧
倒 |
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h*i
发帖数: 3446 | 5 I would suspect the complexity definition will be similar (in concept) to the
those found in computer science. From an information processing point of
view, human mind is an adpative, complex algorithm. In fact, all of modern
cogntive science is trying to do is to work out this algorithm.
The problem, I guess, is that most non-trival problems human mind is trying to
solve are NP-complete. So, a direct application of complexity definition in
computer science won't get you very far.
You pointed |
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f******r
发帖数: 2975 | 6 我觉得她还是满美国人的
那天看了她的那个comedy电视的访谈
主持人开场的时候就说you are Chinese American not Chinese right?
那个访谈里最好笑的嘲笑这里以前贴的那个什么cogntive的文章
说那个老头怎么知道跟十几岁小姑娘sleepover的情况
笑死我了 |
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