Table 2.

Descriptive Statistics and Bivariate Correlations Between Study Variables and Self-Reported Physical Activity.

Variable	7	8	9	10	11	12
1. Income	.258**	.313**	.139*	.152**	.093	.254**
2. SR ADHD-IN	−.096	−.137*	−.079	−.157**	−.136*	−.167**
3. SR ADHD-HI	−.073	−.106	−.102	−.125*	−.095	−.099
4. SR CDS	−.170**	−.230**	−.116*	−.245**	−.188**	−.271**
5. PR ADHD-IN	−.153**	−.187**	−.046	−.152**	−.071	−.179**
6. PR ADHD-HI	−.078	−.120*	−.029	−.119*	−.021	−.045
7. PA ≥ 20 min	—	.825**	.559**	.603**	.523**	.549**
8. PA ≥ 60 min		—	.602**	.628**	.489**	.547**
9. PA after school			—	.677**	.619**	.448**
10. PA in evening				—	.651**	.481**
11. PA on weekends					—	.492**
12. PA in free time						—
M	3.75	3.40	1.69	1.74	1.51	1.68
SD	2.226	2.237	1.486	1.448	1.217	1.153

Note. Income is an ordinal variable ranging from 0 to 6. For sex, 0 = male, 1 = female. For race, 0 = non-White, 1 = White. SR = self-report; ADHD = attention-deficit/hyperactivity disorder; ADHD-IN = ADHD inattentive symptoms; ADHD-HI = ADHD hyperactive/impulsive symptoms; CDS = cognitive disengagement syndrome; PR = parent-report; PA = physical activity.

^*p < .05.

^**p < .01.