Which endocrine gland controls all of the other glands in the body?

Amphetamine psychosis is similar to ________

a. an epileptic seizure b. paranoid schizophrenia c. catatonic schizophrenia d. a drunken stupor

Which statement is true of the incidence of dementia in Parkinson's patients?

a. Dementia is not a symptom of Parkinson's disease. b. All Parkinson's patients develop dementia. c. Dementia occurs in as many as 80% of Parkinson's patients. d. If dementia occurs, it will occur in the early stages of the disease.