%A Nicholas K Humphrey %A Graham R Keeble %J Nature %T The reaction of monkeys to 'fearsome' pictures %X Monkeys, given the opportunity to look at a picture which excites both interest and fear, choose first to look at it and only later, once their interest has abated, to avoid it. %N 5475 %K fear, curiosity, visual exploration, monkeys %P 500-502 %V 251 %D 1974 %L cogprints1758