Change in functional significance of cat cerebral structures as a result of reorganization of cerebral activity

Autor:	E. F. Mordinov, N. Yu. Belenkov, A. B. Filimonova
Rok vydání:	1987
Předmět:	Cerebral Cortex Frontal cortex Neocortex General Neuroscience Brain Spatial Behavior Posterior parietal cortex Hippocampus Stimulation Anatomy Electric Stimulation Cerebral activity medicine.anatomical_structure Cortex (anatomy) Cats medicine Animals Functional significance Psychology Neuroscience
Zdroj:	Neuroscience and Behavioral Physiology. 17:92-96
ISSN:	1573-899X 0097-0549
Popis:	1. The initial functional significance of the investigated cerebral structures during the performance of delayed spatial choice underwent appreciable changes during compensatory reorganizations evoked by multiple electrical stimulation of the frontal segments of the neocortex. Whereas prior to reorganization the greatest number of errors of choice arose during stimulation of the frontal cortex, hippocampus, and mediodorsal thalamic nucleus, after reorganization the parietal and occipital regions of the cortex proved to be most effective. 2. The obtained material confirms the principle of integrity in cerebral activity, insofar as the function of the frontal cortex disrupted by electrical stimulation was not replaced by the activity of any one region of the brain but was distributed between many component formations of the integral cerebral system.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::549c33a04a9d9fdd893480c5ee30028b https://doi.org/10.1007/bf01184896 Zobrazit plný text záznamu Full text from SpringerLink