“A cross-sectional population-based investigation into behavioral change in amyotrophic lateral sclerosis: subphenotypes, staging, cognitive predictors, and survival” has been published in the journal Annals of Clinical and Translational Neurology. This work has been supported in part by JPND through the ALS-CarE project, selected in the 2012 Healthcare Evaluation call, and through the NETCALS project, selected in the 2014 Cohort Working Groups call.