approached significancep = 0.082
The interaction between these two factors approached significance ( F (1,14) = 3.521, p = 0.082), because there was no difference between the two levels of VSTM load when the distracters were very similar to the target ( t (14) = 0.648, p = 0.527), but there was when the distracters became more dissimilar ( t (14) = 3.928, p = 0.002).