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. Author manuscript; available in PMC: 2019 Jan 1.
Published in final edited form as: Autism Res. 2017 Oct 27;11(1):121–132. doi: 10.1002/aur.1884

Figure 1.

Figure 1

Trajectories of intellectual development in the Autism Phenome Project (APP) cohort. Results of trajectory analysis for the 102 members of the APP cohort for whom IQ scores were available at Time 1 (23–44 months) and Time 2 (51–95 months). Four classes were produced using DQ and/or IQ scores. Lines represent fitted mean trajectories.