Adenylyl Cyclases|Algorithms|Behavior, Addictive|Calcium|Central Nervous System Stimulants|Corpus Striatum|Cyclic AMP|Cyclic AMP-Dependent Protein Kinases|Dopamine|Extracellular Signal-Regulated MAP Kinases|Humans|Kinetics|Models, Neurological|Neurons|Phenotype|Phosphorylation|Receptors, Dopamine D1|Reproducibility of Results|Signal Transduction