Fig. 5
From: Do concerns about COVID-19 impair sustained attention?
Results from the scene CPT of Experiment 2: a Scatterplot illustrating the correlation in A′ between block 1 and block 2 (an outlier with an A′ less than 0.5 in one of the blocks went off the chart but was included in the analysis); b Changes in A′ and error rates across the four 2-min-long time bins. Error bars show ± 1 S.E. of the mean. Some error bars may be too small to see