[The study of interhemispheric asymmetry in spatial-perceptive problem solving].
Features of brain interhemispheric asymmetry during solving the spatial figurative task (maze model) were studied in men and women with different intelligence quotients (IQ). It was shown that during task solving the rate of information processing was higher in the right brain hemisphere, and amplitude characteristics of the event-related potentials were higher in the left hemisphere. No gender and IQ differences in the character of interhemispheric interaction were found during the realization of the maze-model task. The results testify that the character of hemispheric interaction depends om the task rype rather than gender and intelligence level.
Yerevan State University, Yerevan, Armenia.
A Iu
AIu
Stepanian
V G
VG
Grigorian
A N
AN
Arakelian
A R
AR
Agababian
D000293:Adolescent; D000328:Adult; D001921:Brain / Q000502:physiology*; D005071:Evoked Potentials / Q000502:physiology; D005260:Female; D007839:Functional Laterality / Q000502:physiology*; D006801:Humans; D008297:Male; D011340:Problem Solving / Q000502:physiology*; D013028:Space Perception / Q000502:physiology*