From Occasional Choices to Inevitable Musts: A Computational Model of Nicotine Addiction

<table>Inputs and interconnections of VTA DA and GABA neurons. Ach; acetyl choline; DA; dopamine; GABA; gamma amino-butyric acid; Glu; glutamate; NAc; nucleus accumbens.</table>

Computational Intelligence and Neuroscience

fig2

Figure 2

Figure 2: From Occasional Choices to Inevitable Musts: A Computational Model of Nicotine Addiction 