Neurotransmitters drugs and brain function john s duncan department of clinical and experimental epilepsy institute of neurology ucl queen square london wc1n 3bg search for more papers by this author john s duncan. Neurotransmitters drugs and brain function aims to link basic aspects of the activity of neurotransmitters at the receptor and synaptic level with their role in normal brain function disease states and drug action thus the material considers to what extent our knowledge of the central synaptic action of certain drugs can explain their possible roles in the cause of diseases and in the . Neurotransmitters drugs and brain function aims to link basic aspects of the activity of . Neurotransmitters drugs and brain function aims to link basic aspects of the activity of neurotransmitters at the receptor and synaptic level with their role in normal brain function disease states and drug action