Correlations between hemodynamic responses, severity of depression and two measures of the CR. (A) Geriatric depression ratings are negatively correlated with hemodynamic responses in the MFG (β = −0.22). Both (B) verbal fluency scores and years of education (C) are positively correlated with the MFG activation (verbal fluency, β = 0.22; years of education, β = 0.29).