“…Long time ago, the QEEG parameters were used to differentiated between children with learning Disorders (LD) and those with good academic achievement (Hendren, Haft, Black, White, & Hoeft, 2018;Harmony et al, 1990;Jäncke & Alahmadi, 2016;John, Prichep, Ahn, Easton, Fridman, & Kaye, 1983;Karovska-Ristovska, Kardaleska, Ajdinski, & Shurbanovska, 2018). LD children are characterized by more power in the theta band and less amount of power in the range of alpha frequencies (Kostic, Vladisavljevic, Popovic, & Cudov, 1983;Knight, 2018;Loleski, Loleskа, & Pop-Jordanova, 2017;Lubar, Bianchini, Calhoun, Lambert, Brody, & Shabsin, 1985;Marosi, 1992;Marosi, 1997;Marosi et al, 1992;Meng, Hager, Held, Page, Olson, Pennington, & Gruen, 2005). Even increases in power in the delta band have also been observed in cases with severe difficulties (Harmony et al, 1990).…”