Figure 2
From: Mediators of episodic memory decay across the adult life span
Structural equation model comprising only variables that significantly mediated the effects of age on episodic memory decline across the adult lifespan. Path coefficients are standardized estimates. Positive predictors of source memory performance are presented in green squares, and negative predictors in orange squares. MMSE = Mini Mental State Scale, MIA = Metamemory in Adulthood Scale, MAP = mean arterial pressure, fr = frequency. aTotal intake or time = frequency × duration. bLog transformed variable. *P < 0.05, **P < 0.01, ***P < 0.001.
