Table 3.

Statistical effects on mean amplitudes analyzed over six 50ms time windows at occipital (Occ - O1, O2, Oz), left lateral (Llat - CB1, P7, PO7, P9) and right lateral clusters (Rlat - CB2, P8, PO8, P10), with F, p, MSE and η_p² values. ODD, oddball detection task; ED, emotion discrimination task; GD, gender discrimination task; F, fearful; H, happy; N, neutral. Bonferroni-corrected paired comparisons are also reported Note that only significant effects or interactions are reported, except the non-significant emotion x task interactions that we deemed important to report (in italic and in parenthesis). For interactions, follow up ANOVA results are also reported.

Main effects and interactions	50–100ms	100–150ms	150–200ms	200–250ms	250–300ms	300–350ms
Task	-	-	-	F(1.6,44.93)= 4.37, MSE=17.93, p=.025, ηp2 = .135 GD<ODD (p=.003)	F(1.59,44.64)= 6.81, MSE=21.24, p=.005, ηp2 = .196 GD<ODD (p=.001)	-
Emotion	-	-	F(2,56)= 18.18, MSE=4.8 p<.0001, ηp2 = .394 F<H ; F<N (ps<.0001)	F(2,56)= 9.57, MSE=4.87, p<.0005, ηp2 = .26 F<H ; F<N (ps<.005)	F(1.63,45.62)= 7.37, MSE=6.86, p=.003, ηp2 = .21 F<N (p<.005)	F(2,56)=5.75, MSE=5.48, p=.005, ηp2 = .17 F<N (p=.004)
Cluster × Task	-		-	-	F(3.1,86.95) = 4.37, MSE=4.07, p=.006, ηp2 =.135 *Occ: no task effect *Llat: task effect, F(1.6,45.3) = 7.74, MSE=12.5, p=.002, ηp2 =.217 GD<ODD (p=.002); GD<ED (p=.036) *Rlat: task effect, F(1.9,52.02) = 8.53, MSE=7.62, p=.001, ηp2 =.234 GD<ODD (p<.0005);	F(4,112) = 16.98, MSE=4.9, p<.0001, ηp2 =.378 *Occ: task effect, F(2,56) = 11.76, MSE=9.78, p=.0001, ηp2 =.296 GD>ODD (p<.0001); GD>ED (p=.003) *Llat: task effect, F(2,56) = 3.47, MSE=9.04, p=.04, ηp2 =.11 GD<ODD (p=.024); *Rlat: no task effect
Emotion × Task	- (F= .987, p=.41, ηp2 = .034)	- (F= .843, p=.48, ηp2 = .029)	- (F= .436, p=.75, ηp2 = .015)	- (F= .38, p=.78, ηp2 = .013)	- (F= .994, p=.41, ηp2 = .034)	- (F= .348, p=.81, ηp2 = .012)
Cluster × Task × Emotion	-	F(5.5,154.2) =2.37, MSE=1.32, p=.036, ηp2 = .078 *Occ: no effects *Llat: no effects *Rlat: no effects	-	-	-	-