p510fig13.37 A disconfirmed expectation can cause an antagonistic rebound that inhibits prior incentive motivational feedback, but by itself is insufficient to prevent associative saturation.<BR>||  Learn on-response.  1. CS-> ON, disconfirmed expectation-> antagonistic rebound, OFF-channel is conditioned  2. CS-> [ON, OFF]-> net, zero net output. What about associative saturation?