A Retrospective Chart Review of Children with ASD's Individual Education Plans Compared to Subsequent Independent Psychological Evaluations.

The team pulled 75 charts of kids with autism. They looked at each child’s IEP. Then they looked at later independent psychological evaluations. They compared the two sets of documents to see if they matched.

The IEPs did not line up with the later evaluations. The abstract does not give exact numbers, but it says clear gaps were found. Goals and diagnoses listed in the IEP often differed from what the outside psychologist later reported.

Towle et al. (2018) followed the same kids over three time points. They show that service levels change as kids grow. This extends the target study by proving that a single IEP snapshot may quickly become outdated.

Greene et al. (2019) found that teachers rate adaptive skills higher than parents do. Eggleston et al. (2018) showed that parent and teacher checklists miss many autism symptoms. These two studies help explain why IEPs drift away from later evaluations: different people see different things.

Drahota et al. (2008) surveyed parents of preschoolers with autism. Parents were less happy with peer time than with other services. This older survey hints that mismatched goals may have been frustrating families for years.

Your current IEP may already be out of date. Pull the most recent outside evaluation. Compare each goal to the latest test scores. Update goals that no longer fit the child’s real needs.