Why was aluminium thought to be a factor in Alzheimer's Disease?

There are a lot of people in Japan aged 100 and over. Do many of them suffer from Alzheimer's? What contributes to this longevity?

How many years does it take Alzheimer's Disease to develop before it can be diagnosed?

What about Omega 3 in the treatment of Alzheimer's Disease ?

What are the long-term side effects of taking medication for an attention deficit?

Does sleep apnea have any correlation with Alzheimer's over time?

Aside from helping with disorders, does cognitive behavioural therapy (CBT) help improve creativity?  

Are there physical differences in patients suffering from Parkinson's disease?

Is there a connection between depression and sleep apnea? If so, what is it?

What about people who show up late because they want to be noticed?