title: [Autonomic components of voluntary responses in children of different ages].
abstract: The formation of a complex of vegetative-somatic components of constructive activity (assembling figures out of mosaic chips) was analysed in children in the ontogenetic aspect during elaboration of a dynamic stereotype to direct stimuli (with presentation of samples) and during instantaneous formation of voluntary reactions to stimuli of a mainly second signal nature (without presentation of samples). The complex of effector vegetative-somatic components became more complicate and elaborate in the course of the child's growth, beginning with areflexia and disintegration in children of the younger groups (aged from two to three years) and up to correlated synchronous reflex changes of these components in children of the older group (six to seven years old).
mesh_terms: D000367:Age Factors; D001341:Autonomic Nervous System / Q000502:physiology*; D001794:Blood Pressure; D002648:Child; D002657:Child Development / Q000502:physiology*; D002675:Child, Preschool; D004562:Electrocardiography; D006321:Heart / Q000502:physiology; D006339:Heart Rate; D006801:Humans; D009048:Motor Skills / Q000502:physiology*; D012018:Reflex; D012119:Respiration; D014705:Verbal Behavior / Q000502:physiology*
vernacular_title: Opsobennosti vegetativnykh komponentov proizvol'nykh reaktsiĭ u deteĭ raznogo vozrasta