When the Psychologist Asks Darcy About Her Mother's Recent Death

When the psychologist asks Darcy about her mother's recent death, she giggles and begins making the sign of the "cross" numerous times in the air. Darcy's speech also resembled a jumbled "word salad" as well as being frequently peppered with screams and obscenities. Darcy's extreme form of schizophrenia is sometimes referred to as

A) paranoid psychosis.
B) borderline schizophrenia.
C) catatonic schizophrenia.
D) hebephrenic schizophrenia.