Skip to main content
. Author manuscript; available in PMC: 2010 Aug 1.
Published in final edited form as: Neuropsychologia. 2009 Apr 5;47(10):2082. doi: 10.1016/j.neuropsychologia.2009.03.021

Table 3.

Association of alpha asymmetry and ADHD symptoms.

SADS inattentive SADS hyperactive
SB t p SB t p
Eyes closed
   FT8-7 LA .17 1.5 .14 .23 2.1 .038
   P4-3 LA .25 2.3 .027 .066   .6 .55
   P4-3 HA .21 1.8 .075 .13 1.2 .25
CPT
   F8-7 LA .18 1.7 .098 .24 2.3 .026
   FT8-7 LA .12 1.1 .28 .25 2.4 .018
   P4-3 LA .20 1.9 .06 .15 1.4 .16
   FT8-7 HA .07   .65 .52 .20 1.9 .065

Regression analysis was used to test the association of alpha asymmetry measures on SADS inattentive and hyperactive symptom scales in the whole sample (ADHD & controls combine n = 91). LA = low alpha; HA = high alpha; bold values = results with p < .05; italicised values = trends p < .07; SB = standardized beta coefficient.