Evaluating cognitive and motivational accounts of greater reinforcement effects among children with attention-deficit/hyperactivity disorder

Table 2 Parameter estimates and effect sizes for interaction terms predicting cognition

	Group × Reinforcement		Baseline × Reinforcement		Sensitivity to Reward × Reinforcement
Model	Coeff (SE)	η ²	Coeff (SE)	η ²	Coeff (SE)	η ²
1	0.18 (.05)	.30
2			−0.34 (.12)	.22
3					0.23 (.08)	.24
4	0.15 (.05)	.25	−0.27 (.11)	.16
5	0.13 (.07)	.09			0.11 (.10)	.03

Group refers to diagnostic group (ADHD vs. control); baseline refers to baseline cognition composite = mean of standardized SSRT on the SST, percent accuracy on the 1-and 2-back, and CPT hits; Sensitivity to Reward = mean of standardized parent-reported SR and child-reported BAS.
Empty spaces signify that the interaction term of that column was not tested in that model.

ISSN: 1744-9081