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. Author manuscript; available in PMC: 2024 Nov 1.
Published in final edited form as: J Exp Anal Behav. 2023 Sep 7;120(3):429–439. doi: 10.1002/jeab.879

TABLE 1.

Obtained reinforcement

Phase 1 Phase 2
Group Target Alternative Target Alternative
Cycling DRA 7.16 (.68) 0 (0) 0 (0) 7.53 (8.00)
Dense DRA 6.69 (.74) 0 (0) 0 (0) 11.72 (4.99)
Lean DRA 7.03 (.69) 0 (0) 0 (0) 5.28 (2.07)

Note. Data represent the mean target and alternative reinforcer deliveries in the last two sessions of Phase 1 and the last two sessions of Phase 2. Data in parentheses represent standard deviations.