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. 2021 Feb 24;41(8):1738–1754. doi: 10.1523/JNEUROSCI.1738-20.2020

Table 4.

Relationship between detailed episodic memory performance and intervoxel similarity in cortical regions of interest (ROIs)a

Immediate detailed episodic memory
 Delay detailed episodic memory
mPFC
 mPFC
β SE t β SE t
Baseline rest Baseline rest
    Intervoxel similarity 0.401 0.814 0.492     Intervoxel similarity −0.928 1.167 −0.795
    Age −0.005 0.008 −0.615     Age −0.009 0.012 −0.722
Encoding Encoding
    Intervoxel similarity 0.586 0.896 0.654     Intervoxel similarity 0.571 1.150 0.496
    Age −0.004 0.009 −0.485     Age −0.008 0.013 −0.595
Postencoding rest Postencoding rest
    Intervoxel similarity 0.104 0.730 0.143     Intervoxel similarity −1.891 1.106 −1.710
    Age −0.006 0.008 −0.669     Age −0.008 0.013 −0.584
PMC PMC
    Baseline rest     Baseline rest
        Intervoxel similarity 0.259 0.383 0.676         Intervoxel similarity 0.292 0.904 0.323
        Age −0.006 0.008 −0.693         Age −0.010 0.013 −0.760
    Encoding     Encoding
        Intervoxel similarity 0.658 0.486 1.354         Intervoxel similarity 1.203 0.639 1.883
        Age −0.008 0.008 −0.927         Age −0.017 0.013 −1.319
    Postencoding rest     Postencoding rest
        Intervoxel similarity −0.119 0.339 −0.351         Intervoxel similarity −0.726 0.696 −1.042
        Age −0.006 0.009 −0.742         Age −0.009 0.012 −0.736
OTC OTC
    Baseline rest     Baseline rest
        Intervoxel similarity 0.160 0.481 0.331         Intervoxel similarity 0.234 0.796 0.294
        Age −0.005 0.008 −0.629         Age −0.009 0.013 −0.670
    Encoding     Encoding
        Intervoxel similarity 0.022 0.678 0.032         Intervoxel similarity 0.369 0.973 0.379
        Age −0.006 0.008 −0.671         Age −0.010 0.013 −0.785
    Postencoding rest     Postencoding rest
        Intervoxel similarity −0.878 0.501 −1.752         Intervoxel similarity −0.809 0.845 −0.957
        Age −0.005 0.008 −0.651         Age −0.008 0.012 −0.619
PhC PhC
    Baseline rest     Baseline rest
        Intervoxel similarity −0.444 0.488 −0.910         Intervoxel similarity 0.465 0.797 0.583
        Age −0.008 0.009 −0.901         Age −0.006 0.013 −0.488
    Encoding     Encoding
        Intervoxel similarity 0.258 0.340 0.759         Intervoxel similarity 0.575 0.495 1.163
        Age −0.003 0.009 −0.381         Age −0.004 0.013 −0.306
    Postencoding rest     Postencoding rest
        Intervoxel similarity −0.163 0.417 −0.392         Intervoxel similarity −0.051 0.666 −0.077
        Age −0.006 0.009 −0.732         Age −0.009 0.013 −0.707

aβ values represent unstandardized regression coefficients. SE represent standard errors. t represents t values from the regressions. mPFC medial prefrontal cortex. PMC posterior medial cortex. OTC occipital temporal cortex. PhC parahippocampal cortex.