Fig. 1From: Overexpression of astroglial major histocompatibility complex class I in the medial prefrontal cortex impairs visual discrimination learning in miceExperimental schedule of pretraining, VD, and reversal learning. a Experimental schedule of pretraining, VD, and reversal learning. b Stimuli used in pretraining. c Mice initiating a new trial by touching the nozzle or receiving a liquid reward through the nozzle. d Mice making a decision between a pair of stimuli in VD and reversal learning. e The injection sites. CS+, conditioned stimulus associated with a reward; CS-, unconditioned stimulus not associated with a reward; VD, visual discriminationBack to article page