Does it exist? Perhaps.
I will say, however, that there is no evidence of any kind that it is a neurological condition.
Abscence of evidence is not evidence of abscence, but you would figure someone would've found some PET scan or CT scan data that would support its existence by now if it was truly biological in nature.
I think it's learned or psychiatric, because there are clearly some people who have issues that fit the classical symptomology.
I will say, however, that there is no evidence of any kind that it is a neurological condition.
Abscence of evidence is not evidence of abscence, but you would figure someone would've found some PET scan or CT scan data that would support its existence by now if it was truly biological in nature.
I think it's learned or psychiatric, because there are clearly some people who have issues that fit the classical symptomology.