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. Author manuscript; available in PMC: 2023 Jun 1.
Published in final edited form as: Cogn Psychol. 2022 Apr 8;135:101474. doi: 10.1016/j.cogpsych.2022.101474

Table 2.

Descriptive behavioral metrics (RT, IE, LISAS, and RT difference scores) across the LWPC and LWPS.

Reaction Time (ms)
Metric Mean Lower 95%
CI		 Upper 95%
CI		 Skew Kurtosis Reliability
eMCC 652 648 656 0.70 1.07 ρ(947) = 0.69
eMCIC 717 712 722 0.18 0.05 ρ(938) = 0.63
eMIC 656 652 660 0.72 1.21 ρ(946) = 0.63
eMIIC 709 705 713 0.23 0.17 ρ(943) = 0.67
lMCC 641 637 645 0.75 1.32 ρ(948) = 0.68
lMCIC 696 692 701 0.23 0.16 ρ(948) = 0.66
lMIC 640 636 644 0.85 1.70 ρ(948) = 0.70
lMIIC 685 681 689 0.50 0.84 ρ(948) = 0.67
eMRR 725 720 730 0.07 0.09 ρ(948) = 0.72
eMRS 754 749 759 −0.19 0.12 ρ(947) = 0.68
eMSR 736 731 741 −0.12 0.07 ρ(947) = 0.70
eMSS 750 744 755 −0.22 0.36 ρ(948) = 0.65
lMRR 713 708 718 0.21 0.19 ρ(948) = 0.72
lMRS 743 737 748 −0.19 0.13 ρ(948) = 0.69
lMSR 727 722 732 0.05 0.17 ρ(948) = 0.72
lMSS 740 735 746 −0.10 0.04 ρ(947) = 0.69
Inverse Efficiency (ms)
Metric Mean Lower 95%
CI		 Upper 95%
CI		 Skew Kurtosis Reliability
eMCC 769 756 782 3.05 14.85 ρ(947) = 0.63
eMCIC 1109 1064 1154 5.33 41.62 ρ(938) = 0.64
eMIC 782 767 796 5.03 48.73 ρ(946) = 0.58
eMIIC 1001 971 1032 5.68 52.82 ρ(943) = 0.61
lMCC 731 721 741 2.46 10.40 ρ(948) = 0.52
lMCIC 882 864 900 5.39 56.86 ρ(948) = 0.56
lMIC 721 713 729 1.78 5.10 ρ(948) = 0.53
lMIIC 837 825 849 1.89 5.84 ρ(948) = 0.53
eMRR 850 839 860 1.70 6.25 ρ(948) = 0.54
eMRS 955 939 970 6.98 113.34 ρ(947) = 0.41
eMSR 858 849 868 1.02 2.08 ρ(947) = 0.47
eMSS 934 921 947 1.72 7.06 ρ(946) = 0.45
lMRR 810 801 819 1.12 2.40 ρ(948) = 0.50
lMRS 921 909 933 1.27 2.50 ρ(948) = 0.50
lMSR 830 821 840 1.59 5.68 ρ(948) = 0.51
lMSS 899 887 911 1.28 3.39 ρ(947) = 0.51
LISAS (ms)
Metric Mean Lower 95%
CI		 Upper 95%
CI		 Skew Kurtosis Reliability
eMCC 689 684 694 0.67 0.33 ρ(947) = 0.69
eMCIC 795 789 802 0.39 −0.01 ρ(938) = 0.66
eMIC 695 690 700 0.61 0.37 ρ(946) = 0.64
eMIIC 778 772 783 0.35 −0.08 ρ(943) = 0.66
lMCC 673 668 678 0.71 0.86 ρ(948) = 0.61
lMCIC 749 744 755 0.24 −0.25 ρ(948) = 0.64
lMIC 670 665 675 0.66 0.85 ρ(948) = 0.63
lMIIC 733 728 738 0.37 0.12 ρ(948) = 0.62
eMRR 769 764 775 0.14 0.06 ρ(948) = 0.65
eMRS 820 814 826 −0.13 0.05 ρ(947) = 0.57
eMSR 780 774 786 −0.04 −0.15 ρ(947) = 0.61
eMSS 811 805 817 −0.17 0.06 ρ(946) = 0.60
lMRR 749 743 754 0.19 −0.06 ρ(948) = 0.63
lMRS 802 796 808 −0.03 0.01 ρ(948) = 0.61
lMSR 764 759 770 0.11 0.13 ρ(948) = 0.64
lMSS 794 788 800 −0.01 −0.11 ρ(947) = 0.62
RT Difference Scores divided by overall RT
Metric Mean Lower 95%
CI		 Upper 95%
CI		 Skew Kurtosis Reliability
eMCcong 0.10 0.09 0.10 0.05 2.09 ρ(948) = 0.20
eMICcong 0.08 0.07 0.08 0.12 0.44 ρ(947) = 0.12
lMCcong 0.08 0.08 0.09 0.21 −0.16 ρ(948) = 0.20
lMICcong 0.07 0.06 0.07 0.15 0.23 ρ(948) = 0.18
eMRswi 0.04 0.03 0.04 −0.09 0.55 ρ(947) = 0.13
eMSswi 0.02 0.01 0.02 0.14 0.33 ρ(948) = 0.01
lMRswi 0.04 0.04 0.05 0.07 0.03 ρ(948) = 0.11
lMSswi 0.02 0.01 0.02 0.51 3.31 ρ(947) = 0.05

Reliability refers to split-halves reliability, which was calculated by correlating the mean condition-specific measures that result from alternating 0s and 1s across trials within all blocks of each respective task.