Chun Yun Chang
= Chun Yun Chang
{c}
A researcher who coauthored timed optogenetic inhibition of <dopamine> <neurons> in <rats>. The intervention tested whether brief <reductions> in activity could produce <learning> effects resembling negative reward-prediction errors.<Brief optogenetic inhibition of dopamine neurons mimics endogenous negative reward prediction errors by Chun Yun Chang and others>[study design and results; author roster]{ref}