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. 2019 Sep 6;10:2028. doi: 10.3389/fpsyg.2019.02028

TABLE 3.

Results table containing the R commands of the mixed models analyses generating all the post hoc comparisons.

Model: lmer(log(RT) ∼ Previous.trial + (1| Subject) + (1| Items), data = data.current.C/data.current.I/data.current.N, REML = FALSE)

Current item Comparisons df β SE t p
Congruent CC – IC 1530.98 0.06 0.01 6.2 p < 0.001
CC – NC 1522.04 0.04 0.01 4.2 p < 0.001
NC – IC 1531.17 −0.02 0.01 −2.43 p = 0.015
Incongruent II – NI 1531.16 −0.02 0.01 −2.42 p = 0.015
II – CI 1165.98 0.17 0.01 1.86 p = 0.062
NI – CI 1266.03 0.01 0.01 0.69 p = 0.492
Neutral NN – CN 1500.81 −0.03 0.01 −3.37 p < 0.001
NN – IN 1494.48 −0.03 0.01 −3.99 p < 0.001
CN – IN 1512.85 0.01 0.01 0.7 p = 0.474

To obtain these values, six models were mandatory, implying that, according to Bonferroni correction method, the significance threshold is reduced to 0.008.