Figure 3.

Instrumental conditioning and reinforcer-selective devaluation in Narp WT and KO mice. a, Total lever-press responses during instrumental training for WT (open shapes) and KO mice (closed shapes), for the response that in training delivered the outcome subsequently devalued by sensory-specific satiety (i.e., devalued response; circles) and for the response that subsequently remained valued (i.e., nondevalued response; triangles). b, Total lever-press responses during the choice extinction test for WT and KO mice for actions associated with either the devalued (closed bars) or nondevalued (open bars) outcome. c, Consumption (in grams) of the devalued (closed bars) and nondevalued (open bars) rewards after sensory-specific satiety. d, Test session responding (in 1 min bins) in WT mice for devalued (closed triangles) and nondevalued (open triangles) responses. e, Test session responding in KO mice for devalued (closed circles) and nondevalued (open circles) responses. Error bars indicate SEM.