Recent Research Investigating Cognitive Symptoms Associated with Schizophrenia Shows That

Recent research investigating cognitive symptoms associated with schizophrenia shows that they ____.

A) are evidenced by deficits in the ability to absorb information, sustain attention, and use recently acquired information
B) occur in the later stages in the developmental course of the disorder
C) tend to disappear with treatment
D) are not typically considered to be a core component of schizophrenia