[The sex dimorphism in the dynamics of interhemispheric asymmetry during the processing of a transcallosal signal].
Two main patterns of interhemispheric domineering were distinguished: the right-left-right shift type and the left-right-left one. The domineering of the right hemisphere at the beginning and the end of processing of a transcallosal signal, was stronger in female rats in some areas, whereas in the majority of the areas under study domineering of the left hemisphere occurred more frequently in male rats. The data obtained suggests a greater participation of the right hemisphere cortex in females and the left hemisphere in males.
Makarova
I A
IA
Bianki
V L
VL
D000818:Animals; D002540:Cerebral Cortex / Q000502:physiology; D003337:Corpus Callosum / Q000502:physiology*; D004292:Dominance, Cerebral / Q000502:physiology*; D004558:Electric Stimulation; D005260:Female; D008297:Male; D051381:Rats; D017208:Rats, Wistar; D011930:Reaction Time / Q000502:physiology; D012727:Sex Characteristics; D013997:Time Factors