WPS ABLLS-R Online

Western Psychological Services (WPS) is a family-owned publisher of psychological and educational assessments serving helping professionals worldwide since 1948. The company specializes in assessment tools for autism, speech and language, school psychology, and occupational therapy, with a global reputation built on evidence-based instruments that enable accurate screening, diagnosis, and treatment monitoring.

WPS ABLLS-R Online is an online scoring and reporting platform for the Assessment of Basic Language and Learning Skills–Revised, a widely used assessment protocol for children with autism and other developmental disabilities. The platform allows clinicians and educators to efficiently score assessments, generate visual progress reports, and extract data for intervention planning and monitoring.

The ABLLS-R addresses critical skill domains including language development, academic readiness, self-help capabilities, and motor skills. By digitalizing the scoring and reporting workflow, WPS enables practitioners to spend less time on administrative tasks and more time on evidence-based intervention and client care.

Headquartered in Torrance, California, WPS operates as a stable, independent family business with 51–200 employees. The company serves speech-language pathologists, special education professionals, behavioral analysts, occupational therapists, and school psychologists across the United States and internationally.