A factor influencing aggression in adult mice: witnessing aggression when young.
D000367:Age Factors; D000374:Aggression; D000818:Animals; D001143:Arousal; D001307:Auditory Perception; D001522:Behavior, Animal; D006801:Humans; D008297:Male; D051379:Mice; D008810:Mice, Inbred C57BL / Q000254:growth & development*; D011930:Reaction Time; D012903:Smell; D012934:Social Isolation; D014796:Visual Perception