A Child Is Deemed to Be at Particular Risk for Schizophrenia

A child is deemed to be at particular risk for schizophrenia if

A) none of his close relatives had schizophrenia but he experienced a severe environmental stressor.
B) he experienced a severe environmental stressor such as loss of a family pet.
C) he experienced parental inconsistency due to parents working.
D) he experienced parental inconsistency, hostility, and early loss as well as having close relatives with schizophrenia.