marginally significantp = 0.054
The comparisons between high-confident responses (confidence rating of 5) and less-confident responses (confidence rating below 5) in false alarms show a marginally significant difference [ F (1, 34.965) = 4.663; p = 0.054; η 2 p = 0.298] between the mean dilation to high-confident responses (2.9%) and less-confident responses (−0.78%), as depicted in Figure 5 .