Neostriatal and hippocampal functions in the behavior variability of the chick.
D000818:Animals; D001288:Attention; D001362:Avoidance Learning; D001479:Basal Ganglia / Q000502:physiology*; D001522:Behavior, Animal; D002421:Caudate Nucleus / Q000502:physiology*; D006624:Hippocampus / Q000502:physiology*; D011200:Poultry