Linking Animal Models of Psychosis to Computational Models of Dopamine Function

Psychosis is linked to dysregulation of the neuromodulator dopamine and antipsychotic drugs (APDs) work by blocking dopamine receptors. Dopamine-modulated disruption of latent inhibition (LI) and conditioned avoidance response (CAR) have served as standard animal models of psychosis and antipsychotic action, respectively. Meanwhile, the ‘temporal difference’ algorithm (TD) has emerged as the leading computational model of dopamine neuron …