Parsing memory and nonmemory contributions to age-related declines in mnemonic discrimination performance: a hierarchical Bayesian diffusion decision modeling approach

General scheme of the steps of the modeling procedure. Model 7 (full model) allowed group differences in all parameters. The reduced model was designed based on evidence from the full model and allowed group differences only in DDM parameters that we found evidence for in the full model (final parameters). (BF) Bayes factor (calculated as the Savage–Dickey density ratio).