Table 3 Groups significantly differ in SSRT, but not in other measures in the response inhibition task

From: Dissociable effects of acute SSRI (escitalopram) on executive, learning and emotional functions in healthy humans

Measures (mean + SD)

Placebo

Escitalopram

Group differencea

SSRT

198.82 (40.02)

175.77 (31.46)

p = 0.013, t(62) = −2.550

Go reaction time

463.52 (127.21)

492.19 (123.65)

p = 0.364, t(62) = 0.914

Go omission error rate

0.005 (0.01)

0.01 (0.04)

p = 0.179, t(62) = 1.361

Go commission error rate

0.11 (0.07)

0.1 (0.07)

p = 0.621, t(62) = 0.498

No-Go error rate

0.11 (0.14)

0.08 (0.14)

p = 0.459, t(62) = 0.745

  1. Variables represent RTs in milliseconds
  2. aGroup difference: p-value of independent samples t tests, significant results following false discovery rate control of q < 0.15 with the Benjamini–Hochberg procedure are denoted in bold
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