Table 7.

Comparison of parents’ and teachers’ ratings ADHD global scale between groups.

	Parents		Teachers		P
	Mean	SD	Mean	SD
NF pre-test	1.84	0.45	1.48	0.64	0.0002
NF post-test 2 minus pre-test	−0.49	0.42	−0.21	0.54	0.01
EMG pre-test	1.78	0.47	1.38	0.71	0.0003
EMG post-test 2 minus pre-test	−0.27	0.50	−0.11	0.51	0.28