Effects of aversive odour presentation on inhibitory control in the Stroop colour-word interference task

BMC Neuroscience

Table 2 Results of Analysis of Variance of reaction times

Effect	MS	F	p
Run (H₂S vs. Eugenol)	2699.96	.395	.536
Presence (odour vs. air)	398.50	.771	.389
Congruency (congruent vs. incongruent)	105684.88	38.327	<.001
Run × Presence	541.72	.933	.344
Run × Congruency	88.39	.091	.766
Presence × Congruency	770.48	1.718	.202
Run × Presence × Congruency	1603.32	4.412	.046

Reaction times were submitted to an odour RUN × odour PRESENCE × Stroop CONGRUENCY repeated-measures ANOVA. All factors were within-subject. Only the main-effect of CONGRUENCY and the three-way interaction effect were significant.

ISSN: 1471-2202