At Last! SCIENTIFIC PROOF that WHOA is NOT our fault!
From 'New Scientist, 15 November 2003:
Steven Anderson of the University of Iowa and his team have studied a group of pathological collectors.
They found that damage to the frontal lobes of the brain impaired judgement and caused emotional disturbances.However,only when the injury extended to the right mesial prefrontal cortex,a tiny region of the Human prefrontal cortex,did the patients develop a serious collecting habit too.Anderson told a meeting of the Society for Neuroscience in New Orleans last November.
Previous work in Rodents (Whistling Rodents? k.m.)shows that more primitive.subcortical brain regions produce a drive to collect food or useless objects.No matter how much they had stashed away,animals will just go on collecting.Anderson maintains that we have the same basic drive;but the right mesial prefrontal cortex can normally discriminate between something of value and something useless,and keeps the drive in check.
When it is damaged,the more primitive collecting drive comes to the fore.