We thank Aristodemou and Fried1 for their thoughtful comments on our article about changes in the psychopathology bifactor dimensions over a psychosocial intervention.2 Aristodemou and Fried expressed concerns over our interpretation of the p factor and our selection of the bifactor model over alternative models. We will address each concern and highlight the issues they raise for the field more broadly.
Crown Copyright © 2020. Published by Elsevier Inc. All rights reserved.