title: [The maturation of the E.E.G. and sleep; genetic and environmental factors (author's transl)].
abstract: Whilst studying the post-natal maturation of reflexes, EEG activity, rhythmic activity in Slonaker's wheels and the learning of adult mice, strains showing less pronounced rhythmic activity and more immature EEG and reflexes at birth were discovered. On the other hand some strains having a shorter post-natal period manifest an early maturation of their central nervous system. The results indicate that complex interactions exist between genotype and environment when the different post-natal maturation appearances are considered and that EEG activity may be useful in assessing development.
mesh_terms: D000375:Aging; D000818:Animals; D000831:Animals, Newborn / Q000502:physiology; D004569:Electroencephalography; D005838:Genotype; D007858:Learning / Q000502:physiology; D051379:Mice; D008815:Mice, Inbred Strains / Q000502:physiology; D009043:Motor Activity / Q000502:physiology; D012018:Reflex; D012890:Sleep / Q000502:physiology*
vernacular_title: La maturation de l'E.E.G. et du sommeil facteurs génétiques et du milieu.