title: [Differences in the physiologic characteristics of systems of conditioned connections when elaborated gradually and suddenly].
abstract: Observations and experimental results have revealed two types of system formation, with gradual and instantaneous conditioning. The first type is characterized by inertia, which is linked with high intensity of the developing conditioned tonic excitation. In the case of the other type, the system is labile and the conitioned tonic excitation is of optimal strength. The first type originates in all age groups and underlies more elementary reactions. The other type is formed only in children older than five years and is a basis for more complex behavioral reactions.
mesh_terms: D002675:Child, Preschool; D003214:Conditioning, Classical / Q000502:physiology*; D006801:Humans; D007223:Infant; D009043:Motor Activity / Q000502:physiology*; D011930:Reaction Time; D013997:Time Factors
vernacular_title: Razlichiia fiziologicheskikh kharakteristik sistem uslovnykh sviazeĭ pri postepennoĭ i ékstrennoĭ ikh rabotke