Table 1.

Average BAS/BIS scores (mean ± standard error) for each reinforcement group.

	BAS Drive	BAS FUN	BAS Reward	BIS
Reward	12.57 ± 0.41	12.35 ± 0.43	18.14 ± 0.34	21.57 ± 1.05
Punishment	11.50 ± 0.53	12.85 ± 0.43	18.14 ± 0.27	21.14 ± 0.86
Control	11.00 ± 0.49	12.14 ± 0.49	17.57 ± 0.27	20.35 ± 0.86