Figure 1From: Rating scale measures are associated with Noldus EthoVision-XT video tracking of behaviors of children on the autism spectrumTop down view of observation room. Camera is mounted in the center of the ceiling. Shaded regions of interest (ROIs) are parent (top left), and combined one-way mirror (top), storage (right), and front (bottom) area of the arena (+ denotes ROI center).Back to article page