And from serotonin receptors, acid also binds to dopamine receptors and adrenergic receptors. Dopamine can be a neurotransmitter linked to motion and emotion responses, and adrenergic receptors Command important responses to pulmonary, cardiovascular, and metabolic devices. blotter paper (LSD soaked on to sheets of absorbent paper with colourful layouts; https://justpaste.it/lsdonline