The author found abnormalities of ocular movement including abnormal blink rate and blink reflex to glabellar tap in 34 of 44 medication-free schizophrenic patients. It is not clear whether these signs represent part of the pathology of schizophrenia or result from withdrawal of neuroleptic treatment.
No takes yet. Share an insight, caveat, or question.
J R Stevens (1978) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: