Question: Which statement provides the MOST persuasive argument for the idea that individuals with dissociative identity disorder might have memory retrieval deficits? Need Assignment Help? Group of answer choices DID diagnoses increased from 8 cases between 1930 and 1960 to more than 20,000 in the 1980s. Heritability rates for dissociation ranges from 50-60%. Individuals with DID show different patterns of activation in the hippocampus when different personalities present. There is limited scientific evidence for the psychodynamic explanation of DID.