Spoken language outcome measures for treatment studies in Down syndrome: feasibility, practice effects, test-retest reliability, and construct validity of variables generated from expressive language sampling

Sterling, PhD, A. Spoken Language Outcome Measures for Treatment Studies in Down Syndrome: Feasibility, Practice Effects, Test-Retest Reliability, and Construct Validity of Variables Generated from Expressive Language Sampling.
Thurman, A. J., Edgin, J. O., Sherman, S. L., Sterling, A., McDuffie, A., Berry-Kravis, E., Hamilton, D., & Abbeduto, L. (2021). Spoken language outcome measures for treatment studies in Down syndrome: feasibility, practice effects, test-retest reliability, and construct validity of variables generated from expressive language sampling. Journal of neurodevelopmental disorders, 13(1), 13. https://doi.org/10.1186/s11689-021-09361-6