%0 Journal Article
%T Expectancy-Related Changes in Dopaminergic Error Signals Are Impaired by Cocaine Self-Administration
%J -
%D 2019
%R https://doi.org/10.1016/j.neuron.2018.11.025
%X £¿ Addiction is characterized by poor decision making and learning impairments £¿ Midbrain dopamine neurons broadcast key teaching signals to support learning £¿ Here, we show that these teaching signals are disrupted by prior cocaine use £¿ The disruption is consistent with a loss of predictive input from upstream region
%U https://www.cell.com/neuron/fulltext/S0896-6273(18)31016-X