Visual evoked potentials from the superficial Wulst of the cockerel to intermittent flash stimulation of various frequencies.
Averaged visual evoked potentials (VEPs) from the surface of the Wulst and the electroretinogram (ERG) were recorded simultaneously in curarized cockerels. The polyphasic VEPs were recorded from the dorso-medial region of the Wulst of cockerels at 1 Hz stimulation, while the ERG consisted of the a, b, and c waves. The late VEPs were markedly attenuated with an increase in the stimulation frequency.
D000818:Animals; D002645:Chickens / Q000502:physiology*; D004569:Electroencephalography / Q000662:veterinary; D004596:Electroretinography / Q000662:veterinary; D005071:Evoked Potentials; D008297:Male; D010775:Photic Stimulation; D013687:Telencephalon / Q000502:physiology*; D014785:Vision, Ocular