Extended Data Fig. 5: Cue responses in model and DAergic neurons represent a vector code of lateralized response and RPE.
From: A feature-specific prediction error model explains dopaminergic heterogeneity
(a) Average responses of the contralateral cue responsive DA neurons9 only recorded from the left hemisphere (N= 54/62 neurons, subset of contralateral cue responsive neurons from Fig. 4c) for confirmatory (red) and disconfirmatory (gray) contralateral cues. Colored fringes represent ±1 s.e.m. for kernel amplitudes. (b) Same as (a) but for DA neurons recorded on the right hemisphere (N = 8/62) responding to confirmatory (blue) and disconfirmatory (gray) confirmatory cues. (c-d) Same as (a-b), but for feature-specific RPE model units responding to (c) left cues specifically (N = 27/44, subset of the cue responsive neurons from Fig. 4b that were modulated by left cues only) and (d) right cues specifically (N = 17/44). Error bars indicate ±1 s.e.m.
