The incidence of eating disorders has been rising steadily since the 1950s. This provides the best evidence for the ____________ theory of eating disorder.
a) biological
b) sociocultural
c) psychodynamic
d) family systems
Question 2
Kraepelin's subtypes of schizophrenia
a) are still used in Europe but not in the United States.
b) have been replaced by Bleuler's subcategories.
c) are included (with modified terms) in the DSM-IV.
d) are used for informal clinical description but not in formal diagnostic systems.