Related Experiment Video
Updated: Aug 19, 2026

Electrophysiological Investigations of Retinogeniculate and Corticogeniculate Synapse Function
Published on: August 7, 2019
Cortico-striatal relations under conditions of interaction of monomodal afferent volleys
Abstract:
Evoked potentials in response to a combination of electrostimulation of both anterior extremities were investigated under conditions of a chronic experiment on monkeys in the head of the caudate nucleus and frontal and somatosensory cortex. Three types of interaction of afferent volleys evoked by spontaneous stimulation were noted: facilitation, summation, and depression. A high degree of correlation of the responses in the head of the caudate nucleus with the responses in the frontal cortex was noted. The role of the frontal and somatosensory cortex in the formation of sensory responses in the caudate nucleus is compared.
More Related Videos
08:27Single Synapse Indicators of Glutamate Release and Uptake in Acute Brain Slices from Normal and Huntington Mice
Published on: March 11, 2020
07:52Multiscale Investigations of Cortical Processing by Integrating Laminar Polytrodes and Optogenetics with Micro Electrocorticography in Rodents
Published on: May 23, 2025
Related Concept Videos
Motor Unit Stimulation
The latent period of contraction marks the onset of excitation-contraction coupling, when the action potential propagates across the sarcolemma, preparing the muscle fibers for contraction. As the fibers enter the contraction phase, the...
Neural Circuits
Neuronal pools are collections of nerve cells with similar functions and interact through chemical and electrical signals. These pools include both interneurons (the central neural circuit nodes that...
Motor and Sensory Areas of the Cortex
Motor Areas
The motor areas located in the frontal lobe are central to controlling voluntary movements. This region is further subdivided into the primary motor cortex and the premotor cortex.
Association Areas of the Cortex
Prefrontal Association Area: This area is located in the frontal lobe and is involved in planning, decision-making, and moderating social behavior. It connects with primary motor areas,...
Diencephalon: Thalamus and Information Relay
Somatosensory, Motor, and Association Cortex