acetylcholine imbalance

Does Acetylcholine Reduce Dopamine? There are acetylcholine receptors on the terminals of dopaminergic axons. Studies mostly suggest that ACh diminishes DA release, creating a symmetry with DA modulation of ACh release, but there is not a clear consensus on this point (Rice, Patel, & Cragg, 2011). Are acetylcholine and dopamine neurotransmitters? Some neurotransmitters, such as