Effect of signaled reinforcer magnitude on delayed matching-to-sample performance in individuals with intellectual disabilities.

Highlights: [•] Effects of signaled reinforcer magnitude on delayed matching-to-sample performance were examined in individuals with intellectual disabilities. [•] Matching accuracy was overall higher when the signal indicated the upcoming reinforcer was rich. [•] Signaled reinforcer magnitude affected initial discriminability but not rate of forgetting. [Copyright &y& Elsevier]