Table 1.
Variable | Sulpiride condition | Placebo condition | t | p | ||
---|---|---|---|---|---|---|
M | SD | M | SD | |||
Age | 25.32 | 3.91 | 24.79 | 3.99 | 0.95 | 0.342 |
BMI | 24.13 | 2.86 | 23.93 | 2.89 | 0.49 | 0.624 |
Fluid IQ | 116.56 | 13.41 | 113.48 | 15.69 | 1.51 | 0.134 |
Crystallized IQ | 101.29 | 12.36 | 101.77 | 13.55 | −0.26 | 0.793 |
BIS | 17.44 | 3.35 | 16.80 | 3.04 | 1.42 | 0.156 |
BAS | 39.82 | 4.02 | 39.67 | 3.81 | 0.27 | 0.785 |
Extraversion | 162.28 | 18.25 | 161.56 | 16.89 | 0.29 | 0.771 |
MaxMot-L | 118.85 | 18.39 | 119.24 | 21.13 | −0.14 | 0.890 |
MaxMot-R | 131.18 | 19.15 | 137.01 | 19.69 | −2.14 | 0.034 |
BMI = body mass index; fluid IQ = intelligence quotient of fluid intelligence; crystallized IQ = intelligence quotient of crystallized intelligence; BIS = behavioral inhibition system; BAS = behavioral activation system; MaxMot-L= maximum number of clicks within motoric trials exhibited with the left hand; MaxMot-R = maximum number of clicks within motoric trials exhibited with the right hand. Significant effects in bold.