. Author manuscript; available in PMC: 2020 Dec 7.

Published in final edited form as: J Exp Anal Behav. 2020 Jan 3;113(1):187–205. doi: 10.1002/jeab.577

Table 2.

Stimulus and Reinforcement Conditions Across Phases of Experiments 1, 2a, 2b

Experiment	Design	Context A	Context B	Context A (Renewal Test)
1	Extinction	Target – VR 2	Target – EXT	Target – EXT
	Extinction + DRA	Target – VR 2	Target – EXT Alternative – VR 2	Target – EXT Alternative – VR 2
2a	Extinction	Target – VR 2 Alternative – EXT	Target – EXT Alternative – EXT	Target – EXT Alternative – EXT
	Extinction + DRA	Target – VR 2 Alternative – EXT	Target – EXT Alternative – VR 2	Target – EXT Alternative – VR 2
2b	Extinction	Target – VR 2	Target – EXT Alternative – EXT	Target – EXT Alternative – EXT
	Extinction + DRA	Target – VR 2	Target – EXT Alternative – VR 2	Target – EXT Alternative – VR 2