Fig. 2From: Neural circuitry at age 6 months associated with later repetitive behavior and sensory responsiveness in autismTrajectories of genu and splenium FA development by ASD diagnosis. Red signifies high-risk children diagnosed with ASD at age 2. Blue signifies high-risk children without ASD at age 2. Bolded lines represent upper and lower quartile groups based on total RBS-R score at age 2. Solid bold lines represent upper quartile of RBS-R scores. Dashed lines represent lower quartile of RBS-R scores. Quartile groups are presented solely to provide a visualization of the interaction effect between diagnostic status and FA on repetitive behavior measured at age 2, wherein higher FA was associated with more repetitive behavior for children with ASD, but was associated with less repetitive behavior for children without a diagnosisBack to article page