Fig 5. Pupil dilation in response to sad faces in TD-depressed and ASD+elevated depression and/or rumination scores.

ASD-high BDI-II = adults with autism spectrum disorder in the high depressive symptoms tertile (BDI-II ≥ 16; BDI-II = Beck Depression Inventory, 2^nd edition); ASD-high RRS = adults with autism spectrum disorder in the high rumination tertile (RRS Total ≥ 44; RRS = Ruminative Response Scale); TD-depressed = typically developing adults with current depressive disorders.