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What a jerk: perils in the assessment of psychogenic movement disorders
In 2012, the upstate New York town of LeRoy became something of a neuropsychiatric battleground when it witnessed an outbreak of cases of sudden-onset tic-like behaviour in high-school age girls, many from a single school.1 The ‘Tourette's epidemic’, as it was dubbed by a fascinated world media, attracted different explanations: for every claim that this was ‘mass hysteria’ (ie, conversion disorder), there was an outraged counter-claim to the effect that such a diagnosis was missing a real organic cause of these tics and jerks, variously thought to be PANDAS (a rare and still controversial apparent ...
Source: Journal of Neurology, Neurosurgery and Psychiatry - July 8, 2013 Category: Neurosurgery Authors: Pollak, T. A. Tags: Genetics, Immunology (including allergy), Epilepsy and seizures, Movement disorders (other than Parkinsons), Neurological injury, Pain (neurology), Stroke, Trauma CNS / PNS, Child and adolescent psychiatry, Memory disorders (psychiatry), Somatoform disord Source Type: research