Some implications of the critical period hypothesis.
D000375:Aging; D000818:Animals; D001522:Behavior, Animal; D001717:Birds; D002415:Cats; D003423:Critical Period, Psychological; D004777:Environment; D005010:Ethology; D005106:Exploratory Behavior; D006168:Guinea Pigs; D006234:Handling, Psychological; D006801:Humans; D007173:Imprinting, Psychological; D007858:Learning; D011587:Psychology, Comparative; D012919:Social Behavior; D009626:Terminology as Topic