<P>There are, of course, certain psychiatric disorders which are characterized by delusions. Many people with these disorders are treated with drugs which affect the production or functioning of neurotransmitters. The treatments are very successful in eliminating the delusions.
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<P>Persinger has treated at least one person with anti-seizure medication which effectively stopped her from having recurring experiences of the type described by alien abductees and those with sleep paralysis. Countless schizophrenics and manic-depressives, when properly medicated, cease having delusions about God, Satan, the FBI, the CIA, and aliens. 