Scores on the pattern glare test.

<p>Scores on the pattern glare test.</p

The thresholds to detect global motion after each session.

<p>The thresholds to detect global motion after each session.</p

ROC analysis showing agreement between global motion test and pattern glare test.

<p>ROC curves after the first session (A), the 5^th session (B), and after a break for a month (C). The AUC was plotted as a function of numbers of sessions (D). Orange, sessions in the first visit; purple, after a 1-month break.</p

Stimulus and experimental procedure.

<p>(A) Kinematogram with different levels of coherence with dots moving in the same direction presented as filled one. (B) Experimental procedure. (C) An example of results obtained from a staircase with a 3-down-1-up paradigm.</p

The thresholds to detect global motion reduced after practice.

<p>Top panels: Line plot illustrating the changes in threshold to detect global motion with training sessions in normal subjects (A) and those with PRVS (B). Gray lines represent individual subjects’ data and colored symbols represent mean values after each session. Bottom panel: probability density plot for the threshold to detect global motion after the 1^st session (C) and the 5^th session (D). Blue: normal subjects; red: subjects with PRVS.</p