This pathway begins at the ventral tegmental area VTA. Neurobiological approach A three-step neurobiological approach is described. Dopaminergic Pathways Neurons Neuron Structure Cholinergic The Mesolimbic and Nigrostriatal Pathways Are Best Described as - April 11 2022 Recently however advances in neuroimaging techniques have led to the unanticipated finding that dopaminergic dysfunction in schizophrenia is greatest within. . The ventral striatum includes the nucleus accumbens and the olfactory tubercle. Stimulation of the Nucleus Accumbens and the Prefrontal Cortex. Parkinsons disease PD patients are frequently prescribed D2-like dopamine agonist DAgonist therapy for motor symptoms yet a proportion develop. The pathway may also mediate aggression. Haber Fudge 1997According to anatomical and evolutionistic criteria Swanson 2000 the structures innervated by ML-DA have been divided in dienchephalic basal forebrain and highe...