Table 2.

d-prime positive and negative association scores by label and group

Group	Label	Positive Association MS (SD)	Negative Association MS (SD)
In Recovery
Trial 1 (n = 51)	Substance Use Disorder	1.26 (0.95)	1.79 (1.19)
Trial 1	Substance Abuser	1.20 (0.92)	2.03 (1.13)
Trial 2 (n = 36)	Addict	1.34 (.85)	2.58 (1.45)
Trial 2	Substance Use Disorder	1.52 (1.01)	1.96 (0.66)
Not in Recovery
Trial 1 (n = 102)	Substance Use Disorder	1.37 (1.00)	1.90 (1.03)
Trial 1	Substance Abuser	1.23 (0.94)	2.24 (1.21)
Trial 2 (n = 110)	Addict	1.66 (0.98)	2.33 (1.16)
Trial 2	Substance Use Disorder	1.61 (0.83)	2.10 (0.79)
Health Professional
Trial 1 (n = 32)	Substance Use Disorder	1.53 (0.98)	1.98 (0.88)
Trial 1	Substance Abuser	1.63 (0.99)	2.51 (1.43)
Trial 2 (n = 31)	Addict	1.58 (0.73)	2.75 (1.46)
Trial 2	Substance Use Disorder	1.63 (0.74)	2.07 (0.65)
Other Professional
Trial 1 (n = 121)	Substance Use Disorder	1.29 (0.98)	1.83 (1.13)
Trial 1	Substance Abuser	1.11 (0.89)	2.08 (1.09)
Trial 2 (n = 115)	Addict	1.56 (1.01)	2.30 (1.16)
Trial 2	Substance Use Disorder	1.57 (0.91)	2.06 (0.80)

MS = d-prime Mean Score, SD = d-prime Standard Deviation