Table 2.

Correlations matrix.

Variables	ADHD RS	ADHD IRS	PA aggregate	Engagement aggregate	Age	Age at diagnosis	Currently taking medications for ADHD	Age symptoms were first noticed	Other treatments
ADHD IRS	.43**
PA aggregate	.29*	−.01
Engagement aggregate	.23	−.06	.50**
Age	−.21	−.29*	.14	−.08
Age at diagnosis	−.30*	−.22	.12	−.12	.59**
Currently taking medications for ADHD	.22	.01	.17	.27	.10	−.01
Age symptoms were first noticed	−.42**	−.18	−.04	−.15	.34*	.36*	−.07
Other treatments	.24	.40**	.09	.09	−.11	−.20	−.15	−.46**
Perceived BPT effectiveness	.12	−.29*	.18	.29	.20	−.09	−.12	−.15	.20

Note. Gender, siblings, Currently Taking Medications for ADHD, past comorbidities and current comorbidities were not correlated to the outcome variables of interest – RS and IRS.

** p < .01.

* p <.05.