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Table 1 Odour ratings pre and post run

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

Odour ratings

pre

post

p (pre vs. post)

H 2 S

   

   Intensity (1 = low, 9 = high)

7.48

7.40

.819

   Valence (1 = pleasant, 5 = unpleasant)

4.40

4.20

.134

   Arousal (1 = high, 5 = low)

3.84

3.76

.627

Eugenol

   

   Intensity (1 = low, 9 = high)

7.64

7.16

.196

   Valence (1 = pleasant, 5 = unpleasant)

3.04

3.24

.233

   Arousal (1 = high, 5 = low)

4.32

4.20

.479

  1. The table shows the mean odour ratings of intensity, valence and arousal for the H2S and Eugenol runs. Ratings were recorded before and after the individual runs. P-values are shown for a two-sided paired-samples t-test comparing pre- and post-run ratings.