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. 2015 Aug 18;10(8):e0135082. doi: 10.1371/journal.pone.0135082

Table 2. Fixed and Random Effects for the Best-fit Model for each Window of the ERP.

Time window Fixed effects in model Fixed effect magnitude and significance Random effects
4-100ms Music theory consonant > microtonal (β = 0.33, t(11) = -4.87, p = .0005) Subject (slope)
Electrode (intercept)
104-200ms Music theory consonant > dissonant (β = 0.49, t(14) = 2.556, p = .02) Subject (slope)
consonant> microtonal (β = 0.54, t(14) = -3.57, p = .003) Electrode (slope)
Music training n.s. a
204-300ms Music theory consonant> microtonal (β = 0.84, t(16) = -4.814, p = .0002) OMSI (slope)
dissonant > microtonal (β = 0.68, t(16) = -2.157, p = .05) Electrode (slope)
Music training n.s.
Music theory*training n.s.
304-400ms Music theory n.s. Subject (intercept)
Music training musicians > non-musicians (β = 1.002, t(14) = -2.48, p = .02) Electrode (slope)
404-500ms Music theory consonant > dissonant (β = 0.56, t(16) = 2.513, p = .02) Subject (slope)
Music training n.s. Electrode (slope)
Music theory*training n.s.
504-600ms Music theory consonant > dissonant (β = 0.67, t(16) = 4.058, p = .001) Subject (slope)
Electrode (slope)

β coefficients are expressed as absolute values (i.e. without the sign).

an.s. = not significant.