Eye movements recorded during the pursuit task.

<p>Individual traces of leftward smooth pursuit eye movements before and after EMDR for each subject. Each trace shows the instantaneous eye position over time during an individual trial. The thick diagonal line shows target displacement from centre to the left of the screen. The eye movement starts after a latency period (thick horizontal segment, s2). The eye position lagging behind target position frequently small catch up saccades are made (downward arrows). Occasionally the eye anticipates, going beyond target position and returns back (see upward arrow). All other notations as in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0010762#pone-0010762-g002" target="_blank">Fig. 2</a>.