['Reflex Syncope (RS) is a self-limited loss of consciousness due to systemic arterial hypotension resulting from widespread vasodilatation and/or bradycardia. Higher neural centres have been implicated in the pathophysiology of RS, particularly in blood/injury phobic patients. We investigated interictal central autonomic functions in non-phobic RS subjects compared to non-phobic controls evaluating their central and cardiovascular responses to emotional stimuli.', 'Cardiovascular responses to Valsalva Manoeuvre (VM), Deep Breathing (DB) and during presentation of 108 slides selected from the International Affective Picture System were assessed in 20 non-phobic RS subjects and 20 controls. Slide onset visual event-related potentials (ERPs) were also computed.', 'No significant difference in cardiovascular responses and ERP amplitude were found in non-phobic RS subjects and controls at rest, in response to VM and DB or during picture presentation.'] Are central and cardiovascular responses to emotional stimuli normal in non-phobic subjects with Reflex Syncope?