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Cardiovascular and sweating responses evoked in response to sounds 1–5 in South Asians (SAs) and White Europeans (WEs). Cardiovascular variables were measured at 5, 15, and 20 s into each sound, whereas sweating (EDR) was averaged over 30 s (for further details, see text). Solid black columns: SAs. Cross-hatched columns: WEs. *WE vs SA, P < 0.05
