Table 4C.

F-values of the overall and subANOVAs (unimodal, crossmodal) for visual and auditory ERPs at midline electrodes for the adult age-group, separately for each time window (visual: 90–140 ms, 140–190 ms, 260–340 ms, auditory: 70–120 ms, 140–250 ms, 260–340 ms).

Factor (df1,df2§)	Visual
	90–140 ms			140–190 ms			260–340 ms
	Overall	Unimodal	Crossmodal	Overall	Unimodal	Crossmodal	Overall	Unimodal	Crossmodal
ISI (1.14)	ns	ns	ns	ns	ns	ns	8.23*	8.74**	ns
ISI × E (5.70)	11.68***	16.8***	ns	6.27**	7.9***	ns	20.2***	33.1***	ns
MT (1.14)	ns	–	–	19.04***	–	–	8.16*	–	–
MT × ISI (1.14)	ns	–	–	ns	–	–	ns	–	–
MT × ISI × E (5.70)	7.48***	–	–	2.44	–	–	12.2***	–	–
Factor (df1,df2§)	Auditory
	70–120 ms			140–250 ms			260–340 ms
	Overall	Unimodal	Crossmodal	Overall	Unimodal	Crossmodal	Overall	Unimodal	Crossmodal
ISI (1.14)	ns	ns	ns	19.1***	60.4***	ns	17.0***	24.4***	7.43**
ISI × E (5.70)	9.81**	8.7***	5.66**	3.9*	2.27	9.1***	2.1	ns	ns
MT (1.14)	ns	–	–	74.2***	–	–	18.2***	–	–
MT × ISI (1.14)	ns	–	–	13.82***	–	–	ns	–	–
MT × ISI × E (5.70)	3.84*	–	–	6.1**	–	–	ns	–	–

Abbreviations: ISI, interstimulus interval; MT, Modality Transition; AP, Anterior Posterior; H, Hemisphere; E, Electrodes. P-value indicated by asterisk:

^*p ≤ 0.05;

^**p ≤ 0.01;

^***p ≤ 0.001; no asterisk, trend; ns, non-significant. ANOVA type indicated by: overall = Three-Way ANOVA; unimodal/crossmodal = Two-Way ANOVA.

^§Uncorrected df-values but, if appropriate, Huynh-Feldt corrected p-values are reported.