The verbal material was recorded and later synchronized with the VR performance and eye-movements recordings in order to extract the onsets of interest.
Currently it used to measure the stridulatory wing movements of crickets but may be applied to a variety of movement recordings.
In the second experiment, eye movement recordings revealed that superimposition increased plan comparison efficiency by making it easier to establish coreference between the two sources of information.
Horizontal eye movement recordings during VOR trials allowed us to calculate the velocity of retinal image motion on each VOR trial.
The objective of the study was to evaluate the reliability of a new methodology for assessing sleep architecture descriptors based on heart rate and body movement recordings.
We carried out control eye movement recordings with three observers.
Eye movement recordings were performed by the video method as described [34], [35].
The left subgraph in Fig. 2b shows an example of the eye movement recordings.
We thank Darryl de Cunha and Alister Harlow for interfacing the HPT with eye-movement recordings in the original experiment.
For horizontal eye movement recordings we used the Freiburg MR-Eyetracker system, a fiber-optic limbus tracking device [22].
For horizontal eye movement recordings animals were fixed within a plastic fish holder and placed in the middle of pairs of horizontal and vertical coils (Fig. 1A).
