psychologist jack vaeth says without that "group" expeeience....ven more dramatic... more violent.... to have the same effect.4:25 vaeth in ancient times we would communicate face to face.. and a great human bond would be created from that. today face to face is technology driven. so slightly stimulating stuff is still talking to you. but onne you remove the human factor, in order to attract the same level of attentionn you have to so a boring video won't create that stimuuus. adults can dismiss videos like this... or they choose to ignore the videos aal together. after years of experience... they've developed the tools to deal with violent images. but a child sees things differently.9:32 vaeth a child looks and says oh my gosh that could be me. the child can be horrified becasue they haven't formed the callous senses that we have perhaps the most susceptible age group are adolescents.... who are more likely to imitate the videos... or try to top them. 13:52 vaeth the opportunity to get in there and get more hits is very stimulating and satisfying