TY - JOUR T1 - Functional disorders, Cartesian dualism and stigma: where does the dualism really lie? JF - Journal of Neurology, Neurosurgery & Psychiatry JO - J Neurol Neurosurg Psychiatry SP - 869 LP - 869 DO - 10.1136/jnnp-2012-303051 VL - 83 IS - 9 AU - Anthony S David Y1 - 2012/09/01 UR - http://jnnp.bmj.com/content/83/9/869.abstract N2 - This is a timely reappraisal of one of Oliver Sacks' less well-known works. The authors argue that the sense of detachment from his leg that Sacks felt after his injury and surgery was ‘functional/psychogenic’.1 ,2 Stone and colleagues take Sacks' account at face value and are at pains to label it repeatedly as ‘genuine’. Their aim is to go beyond Cartesian dualism, a common aspiration but one hard to achieve in practice, such is the hold it has on our explanatory frameworks. Stone et al approach the ‘case’ like the good clinicians that they are and attempt to ‘get above the lesion’. There is no mind–brain divide but there is a hierarchy: from the peripheral nerves up through the neuraxis to the cortex. But that is as far as it goes: in the materialist world, there is nothing else. A disorder of will seems the best formulation and is made without implied criticism or facetiousness.The review is used didactically to provide us … ER -