Bibliographic Details
| Title: |
ПРОСТРАНСТВЕННО-ВРЕМЕННАЯ ОРГАНИЗАЦИЯ БИОЭЛЕКТРИЧЕСКОЙ АКТИВНОСТИ ГОЛОВНОГО МОЗГА КРЫСЯТ, РОЖДЕННЫХ САМКАМИ С РАЗЛИЧНОЙ МЕЖПОЛУШАРНОЙ ФУНКЦИОНАЛЬНОЙ АСИММЕТРИЕЙ |
| Authors: |
Avaliani T, V., Apraksina N, K., Fedotova O, R., Sizov V, V., Tsikunov S, G. |
| Publisher Information: |
Асимметрия, 2014. |
| Publication Year: |
2014 |
| Subject Terms: |
кросскорреляционный анализ, cross-correlation analysis, ЭКоГ потомства, behavior and nature of EKоG intracortical communications at posterity, межполушарная функциональная асимметрия матерей, поведение и характер межкорковых связей, functional asymmetry of mothers |
| Description: |
Features of maternal behavior in rats with different functional interhemispheric asymmetry affect brain structure as well as behavior and co-operation of their offspring. Behavioral tests (i.e., open field and elevated plus maze) showed that the decision-making process was slow in offspring of left-handed females. Infant rats of ambidextrous females displayed elements of agitated behavior. Rats in these groups had higher levels of anxiety than offspring from right-handed females. The offspring from left-handed and ambidextrous females had ECoG phase shift profiles in the frontal leads and left occiput towards the right occipital region that differed from the profiles of right-handed female offspring. Rats born to ambidextrous females had a reduced rate of synchronous bioelectrical activity between the occipital regions, and the offspring of left-handed females registered a “lack of communication” indicator. Frontal area ECoG analysis revealed that the offspring of left-handed and ambidextrous females had reduced “advanced” ECoG activity in the left frontal leads, as compared with bioelectrical activity of right-handed female offspring. |
| Document Type: |
Article |
| Language: |
English |
| DOI: |
10.18454/asy.2014.29.718 |
| Accession Number: |
edsair.doi...........fc250abf9fb19126296eb7832c99fc0a |
| Database: |
OpenAIRE |