=+tonics (tonic water alone), but all subjects were told they were drinking vodka tonics. The researchers then

Question:

=+tonics (tonic water alone), but all subjects were told they were drinking vodka tonics. The researchers then measured the level of nicotine cravings (by monitoring heart rate, skin conductance, etc.). Those who had consumed the vodka tonics had 35% more cravings than those who did

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