Any kind of novelty or excitement drives up dopamine in the brain, and dopamine is associated with romantic love – Helen Fisher dhavalvadi 4 years ago Any kind of novelty or excitement drives up dopamine in the brain and dopamine is associated with romantic love Helen Fisher 1 Any kind of novelty or excitement drives up dopamine in the brain, and dopamine is associated with romantic love – Helen Fisher Any kind of novelty or excitement drives up dopamine in the brain, and dopamine is associated with romantic love – Helen Fisher