http://mindhacks.com/2014/11/16/an-earli...ory-death/
EXCERPT: For such an obscure corner of the medical literature, Cotard’s delusion is remarkably well known as the delusion that you’re dead. This was supposedly first described by Jules Cotard in 1880 but I seem to have found a description from 1576.
It’s worth noting that although Cotard’s delusion has come to represent ‘the delusion that you’re dead’, Jules Cotard’s original description was not actually that – it was a delusion of negation where the patient believed, as noted by Berrios and Luque, that she had “no brain, nerves, chest, or entrails, and was just skin and bone”, that “neither God or the devil existed”, and that she did not need food for “she was eternal and would live forever”.
In its modern use, Cotard’s delusion typically refer to the belief that you’re dead, you don’t exist, or that your body is rotting or absent. It is rare but can occur in severe psychosis....
EXCERPT: For such an obscure corner of the medical literature, Cotard’s delusion is remarkably well known as the delusion that you’re dead. This was supposedly first described by Jules Cotard in 1880 but I seem to have found a description from 1576.
It’s worth noting that although Cotard’s delusion has come to represent ‘the delusion that you’re dead’, Jules Cotard’s original description was not actually that – it was a delusion of negation where the patient believed, as noted by Berrios and Luque, that she had “no brain, nerves, chest, or entrails, and was just skin and bone”, that “neither God or the devil existed”, and that she did not need food for “she was eternal and would live forever”.
In its modern use, Cotard’s delusion typically refer to the belief that you’re dead, you don’t exist, or that your body is rotting or absent. It is rare but can occur in severe psychosis....