Fig. 2
From: Enhanced pupillary light reflex in infancy is associated with autism diagnosis in toddlerhood
Scatterplots showing the association between normalized relative constriction of the PLR in infancy and severity measures of ASD symptoms at three years of age. Large relative constriction of the PLR in infancy was associated with having higher a ADI-R scores, b ADOS-2 comparison scores, and c Social affect (SA CS) comparison scores (ADOS-2 subscale). The relation for the Restricted and Repetitive Behaviors (RRB) algorithm scores (ADOS-2 subscale) did not reach statistical significance (d). Statistics in main text
