Table 1 Demographic information

From: Blocking D2/D3 dopamine receptors in male participants increases volatility of beliefs when learning to trust others

Genotype

Treatment

N

IQ

sd

Verbal IQ

sd

BMI

sd

A1+

Placebo

17

120.2

5.333

120.335

5.913

26.098

3.125

A1+

Sulpiride

21

120.21

7.334

120.355

8.133

26.595

5.74

A1−

Placebo

21

120.05

6.089

120.17

6.76

24.604

4.415

A1−

Sulpiride

17

117.659

7.494

117.518

8.318

25.064

5.393

  1. sd standard deviation.