Fig. 2.
Effects of age, diagnosis and gender on head motion. The mean FD values (y-axis; Offline) for 1134 MRI scan participants are shown relative to participants’ ages (x-axis). Within all cohorts there is massive inter-individual variance in head motion. (a) Shows the participants labeled by diagnoses (Controls, Family History of Alcoholism (Brown et al., 1989), Attention Deficit Hyperactivity Disorder (ADHD-200-Consortium) and Autism Spectrum Disorder [ASD]). (b) Shows the same data labeled by gender. At the top and to the right of each plot the histograms for each cohort are shown. Lines represent LOWESS with span of 0.5.