Delusions
a. are beliefs that are contrary to fact.
b. are linked to brain damage.
c. are perceptions that occur without the presence of stimuli.
d. indicate the presence of depression.
e. are common negative symptoms of schizophrenia.
Question 2
Which of the following is true of schizophrenia?
a. Schizophrenia has been recognized as a disorder for hundreds of years.
b. Schizophrenia is a serious disorder only in adulthood.
c. The incidence of schizophrenia is about 10 percent of the world population.
d. The term means split mind.
e. The term is synonymous with bipolar disorder.