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. Author manuscript; available in PMC: 2020 Jul 15.
Published in final edited form as: Birth Defects Res. 2019 Feb 4;111(12):812–821. doi: 10.1002/bdr2.1463

Figure 1.

Figure 1.

Correlation between IQ and Communication scores by IQ range. Groups consisted of youth with heavy prenatal alcohol exposure (AE) and nonexposed control (CON) subjects. Within the low IQ range (FSIQ < 85), the correlation between IQ and Communication was significant in both groups though this relationship was stronger in the CON group than the AE group. Within the high IQ range (FSIQ ≥ 85), the correlation between IQ and Communication was significant only in the CON group. IQ was measured with the Full Scale IQ standard score from the Wcchslcr Intelligence Scale for Children – Fourth Edition (WISC-IV) and communication was measured with the Vineland Adaptive Behavior Scales – Second Edition (VABS-II) Communication standard score.