What percent of Down's Syndrome patients develop Alzheimer's?

Please define residual schizophrenia. What are the symptoms? Are there any known treatments for this condition?

Is it beneficial or destructive for mentally ill patients to be surrounded by others with the same or other mental disorders?

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

For years, I've woken up in the morning with overwhelming anxiety. Is this normal?

If families initiate treatment, why is it so difficult to involve them in an intervention?

My brother, who suffers from schizophrenia, has gained a lot of weight due to his meds. Any recommendations other than exercise and diet?  

What effect might MTV have on someone who is psychotic, given the pervasive images and disturbing material we see on TV?

For a person who suffers from schizophrenia but responds well to treatment, what are the implications in using cannabis and alcohol?

What about propanolol for treating anxiety?