Skip to main content

Table 4 Linear Regression FOOOF estimated frontal gamma power measures and language

From: Increased aperiodic gamma power in young boys with Fragile X Syndrome is associated with better language ability

  Preschool Language Scale VABS Communication Subscale
  Model 1 Model 2 Model 1 Model 2
Adjusted R2 0.20 0.1 0.37 0.33
Variables [B coefficient (SE)]     
Intercept 57.3 (6.8) 56.4 (30.3) 55.3 (5.4) 69.8 (23.4)
Aperiodic-adjusted gamma 101.4 (54.0) 103.7 (96.3) 113.5 (42.8)* 75.4 (74.4)
Age (months) 0.1 (0.39) − 0.19 (0.3)
  Model 1 Model 2 Model 1 Model 2
Adjusted R2 0.56 0.53 0.14 0.33
Variables [B coefficient (SE)]     
Intercept 156.3 (23.8) 156.3 (24.6) 115.8 (29.9) 115.8 (26.3)
Aperiodic gamma 89.8(24.2)** 83.2 (26.8)* 49.2 (30.3) 29.1 (28.8)
Age (months) − 0.12 (0.18) − 0.37(0.20)
  1. *p < 0.05
  2. **p < 0.01