[The role of specific and nonspecific afferent systems in the mechanism of the changes in cortical evoked responses during vibration].
The correlation in activity of specific and unspecific afferent systems was measured in mechanisms changing electrical activity of the cortex during vibration. The character of postvibration shifts of vestibulo-, reticulo-cortical EPs was studied by means of isolated and combined exclusion of specific (vestibular) and unspecific afferent systems of the brain. The vestibular afferents seem to play a significant role in the mechanisms of postvibration shifts of vestibulo-cortical EPs. Impulses originating from the unspecific afferent systems, as well as proprioceptive, somatic and visceral afferents play similar role for the reticulo-cortical system.
Minasian
S M
SM
Baklavadzhian
O G
OG
Saakian
S G
SG
Adamian
Ts I
TsI
D000344:Afferent Pathways / Q000502:physiology; D000818:Animals; D002540:Cerebral Cortex / Q000502:physiology*; D004558:Electric Stimulation / Q000379:methods; D005071:Evoked Potentials / Q000502:physiology; D011817:Rabbits; D013681:Tegmentum Mesencephali / Q000502:physiology; D014726:Vestibular Nuclei / Q000502:physiology; D014732:Vibration
Rol' spetsificheskikh i nespetsificheskikh afferentnykh sistem v mekhanizme izmeneniĭ vyzvannykh otvetov kory pri vibratsii.