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. 2017 Sep 28;74(3):397–408. doi: 10.1093/geronb/gbx115

Table 2.

Multilevel Model Estimates for Independent Effects of Session-, Burst-, and Person-Level Mean RT and Inconsistency on Attention Switching

MIND CHAP
Mean Estimate SE p Mean Estimate SE p
WPS 0.05 0.01 <.01 WPS 0.11 0.02 <.01
WPB 0.06 0.02 <.01 WPB 0.16 0.06 .01
BP 0.20 0.02 <.01 BP 0.57 0.09 <.01
ISD Estimate SE p ISD Estimate SE p
WPS 0.07 0.01 <.01 WPS 0.08 0.03 <.01
WPB 0.08 0.02 <.01 WPB 0.22 0.10 .03
BP 0.35 0.03 <.01 BP 1.05 0.18 <.01
rISD Estimate SE p rISD Estimate SE p
WPS 4.65 0.77 <.01 WPS 2.79 1.02 <.01
WPB 6.31 1.84 <.01 WPB 9.79 3.99 .01
BP 29.08 7.68 <.01 BP 43.20 7.68 <.01
CV Estimate SE p CV Estimate SE p
WPS 17.62 13.74 .20 WPS 33.50 35.95 .35
WPB 33.15 37.21 .37 WPB 147.97 158.49 .35
BP 425.55 90.97 <.01 BP 1,045.86 373.59 <.01
MSSD Estimate SE p MSSD Estimate SE p
WPS 0.04 0.01 <.01 WPS 0.05 0.02 <.01
WPB 0.05 0.02 <.01 WPB 0.13 0.07 .07
BP 0.24 0.02 <.01 BP 0.72 0.13 <.01
Tau Estimate SE p Tau Estimate SE p
WPS 0.07 0.01 <.01 WPS 0.04 0.02 .01
WPB 0.06 0.02 <.01 WPB 0.14 0.06 .02
BP 0.37 0.02 <.01 BP 0.71 0.12 <.01

Note: BP = Between-persons; CV = Coefficient of variation; ISD = Intraindividual standard deviation; MSSD = Mean squared successive difference; rISD = Residualized intraindividual standard deviation; RT = Response time; WPB = Within-persons across bursts; WPS = Within-persons across session.