marginally significantp = 0.07
This effect may be driven more by suppression than facilitation: the facilitative effect of hearing a paired sound was not significantly different from a chance rate of 0.5 ( Figure 3a , left bar): two-tailed t test, t (19) = 1.03, p = 0.32, whereas the suppressive effect of hearing any other sound was marginally significant ( Figure 3a , right bar): t (19) = −1.91, p = 0.07.