Table 3.

Group differences between no-PIU and PIU group and cognitive domains.

Task	t	p	Cohen’s d
Impulse control in the face of reward stimuli
DDT k Hyperbolic	−1.0	0.32	0.32
DDT AUC	−0.20	0.84	0.06
Impulse control in the face of neutral stimuli
Go/No-Go RT	1.71	0.09	0.26
Go/No-Go total correct	1.11	0.27	0.17
Behavioral Activation System Function
SPSRQ Sensitivity to Reward	−2.73	0.01*	0.87
BIS/BAS scales BAS Reward Responsivity	−0.86	0.39	0.22
BAS Drive	0.33	0.74	0.05
BAS Fun Seeking	−1.32	0.19	0.20
Behavioral Inhibitory System Function
BIS/BAS scales BIS	−1.26	0.21	0.20
SPSRQ Sensitivity to Punishment	−4.48	<0.001**	1.43

Note.

^*p < 0.05,

^*p < 0.01