Assessing error awareness as a mediator of the relationship between subjective concerns and cognitive performance in older adults BUCKLEYRACHEL 2016 This dataset involves participant information using an error awareness task (EAT), cognitive variables, and subjective cognitive decline questionnaire (SCD), along with composites described in a Plos ONE paper that is currently under review. Please contact Rachel Buckley (rachel.buckley@unimelb.edu.au) for further information.