. 2013 Aug 31;9(9):1310–1319. doi: 10.1093/scan/nst116

Table 2.

Statistics of the ANOVAs and post hoc pair-wise comparisons for each of the five LPP time windows for the emotion induction effect as well as the regulation effects (comparison between view, distraction and reappraisal) for positive and negative affect

LPP window	Emotion induction effect
LPP window	Statistics	Bonferroni-corrected pairwise comparisons
500–1000 ms	F(2,40) = 30.175, P < 0.001, partial η²= 0.601	Negative vs. neutral: P < 0.001; positive vs. neutral: P < 0.001; negative vs. positive: P = 1.00
1000–2000 ms	F(2,40) = 7.656, P = 0.002, partial η²= 0.277	Negative vs. neutral: P = 0.007; positive vs. neutral: P = 0.055; negative vs. positive: P = 0.491
2000–3000 ms	F(2,40) = 1.021, P = 0.370	—
3000–4000 ms	F(2,40) < 1.00, P = 0.382	—
4000–5000 ms	F(2,40) < 1.00, P = 0.485	—

LPP window	Regulation of negative affect		Regulation of positive affect
	Statistics	Bonferroni-corrected pairwise comparisons	Statistics	Bonferroni-corrected pairwise comparisons
500–1000 ms	F(2,40) < 1.0, P = 0.432	—	F(2,40) < 1.0, P = 0.989	—
1000–2000 ms	F(2,40) = 5.741, P = 0.006, partial η²= 0.223	View vs. distraction: P = 0.008	F(2,40) = 4.725, ε = 0.724, P = 0.026, partial η²= 0.191	View vs. distraction: P = 0.063
		View vs. reappraisal: P = 0.079		View vs. reappraisal: P = 1.00
		Distraction vs. reappraisal: P = 0.702		Distraction vs. reappraisal: P = 0.146
2000–3000 ms	F(4,40) = 13.345, P < 0.001, partial η²= 0.400	View vs. distraction: P < 0.001	F(2,40) = 7.918, ε = 0.783, P = 0.003, partial η²= 0.284	View vs. distraction: P = 0.015
		View vs. distraction: P < 0.001		View vs. reappraisal: P = 0.729
		View vs. reappraisal: P = 0.008		View vs. reappraisal: P = 0.729
		View vs. reappraisal: P = 0.008		Distraction vs. reappraisal: P = 0.025
		Distraction vs. reappraisal: P = 0.145		Distraction vs. reappraisal: P = 0.025
3000–4000 ms	F(2,40) = 8.620, P = 0.001, partial η²= 0.301	View vs. distraction: P = 0.001	F(2,40) = 6.009, ε = 0.776, P = 0.010, partial η²= 0.231	View vs. distraction: P = 0.035
		View vs. reappraisal: P = 0.041		View vs. reappraisal: P = 0.410
		Distraction vs. reappraisal: P = 0.433		Distraction vs. reappraisal: P = 0.084
4000–5000 ms	F(2,40) = 10.825, P < 0.001, partial η²= 0.351	View vs. distraction: P < 0.001	F(2,40) = 2.277, P = 0.116	—
		View vs. reappraisal: P = 0.094
		Distraction vs. reappraisal: P = 0.122