Table 3.

Correlation Coefficients (r[N]) for FSIQ/Communication Measures and PTA/UCL in ASD Sample

PTA (Hz)	IQ	Articulation	Expressive Language	Receptive Language	Core Language	Phonological Awareness	Adult Affect	Child Affect
250	−.15 [36]	−.27 [38]	−.13 [37]	−.06 [38]	−.13 [37]	−.13 [37]	.04 [35]	−.04 [35]
500	−.27 [37]	−.28 [39]	−.26 [38]	−.18 [39]	−.25 [38]	−.36* [38]	−.03 [36]	−.07 [36]
750	−.37* [35]	−.28 [37]	−.36* [36]	−.32 [37]	−.36* [36]	−.43** [36]	−.09 [34]	−.20 [34]
1000	−.18 [37]	−.18 [39]	−.19 [38]	−.18 [39]	−.20 [38]	−.32* [38]	−.06 [36]	−.10 [36]
1500	−.20 [34]	−.34* [36]	−.36* [35]	−.32 [36]	−.35* [35]	−.39* [35]	−.11 [33]	−.26 [33]
2000	−.44** [37]	−.62** [39]	−.49** [38]	−.51** [39]	−.53** [38]	−.42** [38]	−.35* [36]	−.36* [36]
3000	−.13 [34]	−.33 [36]	−.22 [35]	−.19 [36]	−.21 [35]	−.31 [35]	−.07 [33]	−.19 [33]
4000	−.16 [37]	−.21 [39]	−.16 [38]	−.11 [39]	−.16 [38]	−.33* [38]	−.08 [36]	−.17 [36]
6000	.05 [34]	−.07 [36]	−.03 [35]	.01 [36]	−.02 [35]	−.19 [35]	.12 [33]	.04 [33]
8000	−.25 [36]	−.13 [38]	−.21 [37]	−.18 [38]	−.22 [37]	−.25 [37]	−.07 [35]	−.22 [35]
UCL Speech	.09 [35]	−.17 [39]	.12 [37]	.16 [39]	.11 [38]	.05 [36]	.20 [35]	.14 [35]

^*p<.05

^**p<.01

^**p<.0045 (statistically significant after correction for multiple comparisons)