Term: instrumental conditioning: operant conditioning that pairs a response with a reinforcement in discrete trials; reinforcement occurs only after the response is given
Broader: operant conditioning: conditioning in which an operant response is brought under stimulus control by virtue of presenting reinforcement contingent upon the occurrence of the operant response | Unrelated: internal cerebral vein: two paired veins passing caudally near the midline and uniting to form the great cerebral vein