p494fig13.19 (left column, top row) Secondary conditioning of both arousal and a specific response are now possible.  (bottom row) The CogEM circuit may be naturally extended to include multiple drive representations and inputs.  (right column, top row) The incentive motivational pathways is also conditionable in order to enable motivational sets to be learned.<BR>||  Secondary conditioning. Homology: conditionable incentive motivation. Multiple drive representations and inputs.