Fig. 1

Estimated marginal means for total delayed free recall (TDFR) of the Memory Binding Test (MBT) by SCD group. a Non-SCD vs SCD. b Non-SCD vs SCD subgroups by number of SCDplus features met (SCD+, SCD-). * p < 0.005, ** p < 0.0001, ns not significant, SCD self-reporting cognitive decline, non-SCD not self-reporting cognitive decline, SCD+ SCD with > 3 subjective cognitive decline plus features, SCD– SCD with ≤3 subjective cognitive decline plus features