[Manifestations of the genotypic causality of human evoked potentials during perception of various visual stimuli].
Intrapair resemblance of the wave form and amplitude-temporal parameters of evoked potentials (EPs) to flashes, chess field, house image, the word "house" and a series of other stimuli was evaluated in 20 pairs of monozygotic and 20 pairs of homosexual dizygotic adult twins. In the occipital area the maximum of genetic dependence was characteristic of EPs to flashes, the minimum--of EPs--to the word "house". In vertex EPs parameters genotypic effects were manifest irrespectively of the stimulus type. Genotypic dependence differed for the amplitudes and latencies of separate EP components.
D000293:Adolescent; D000328:Adult; D005074:Evoked Potentials, Visual; D005260:Female; D005556:Form Perception / Q000502:physiology; D005838:Genotype; D006801:Humans; D008297:Male; D011247:Pregnancy; D011930:Reaction Time / Q000502:physiology; D011932:Reading; D014427:Twins / Q000523:psychology*; D014429:Twins, Dizygotic / Q000523:psychology*; D014430:Twins, Monozygotic / Q000523:psychology*; D014705:Verbal Behavior / Q000502:physiology; D014793:Visual Cortex / Q000502:physiology*; D014796:Visual Perception / Q000502:physiology*
Proiavleniia genotipicheskoĭ obuslovlennosti vyzvannykh potentsialov cheloveka pri vospriiatii razlichnykh zritel'nykh stimulov.