Product Overview - Screening Test for Aphasia and Dysarthria (STAD)

Characteristics of STAD, Screening Test for Aphasia and Dysarthria

  • STAD comprises of 3 sections, and a total of 29 items
  • Item:  0=wrong, 1=correct
  • Standardized in Japan in 2018
  • It takes only 10 minutes (avg. 9’ 48”)
  • Complete, detailed glossary is available

The Screening Test for Aphasia and Dysarthria (STAD) is a concise and standardized assessment tool designed to evaluate communicative functions in individuals with neurological disorders. It comprises three key sections: verbal, articulation, and non-verbal tests, each targeting specific aspects of communicative ability.

 


Developer

Dr. Kentaro Araki

completed his Master’s and PhD at Chiba University after graduating from Kitazato University where he obtained his degree in speech pathology. As a result of his experience struggling to screen speech disorders, he started working on creating the STAD. In 2009, his STAD study won the 2nd Language and Hearing Research Excellent Paper Award, and the Excellent Presentation Award from the 21st Brain Functions and Rehabilitation Study Group in 2014. He continues to work on this project.

 

Researchgate (World researcher information) 

ORCID(Open Researcher and Contributor ID)

Researchmap (Japanese researcher information)

 


Development and Support

STAD was developed by Dr. Kentaro Araki, a certified speech-language pathologist with extensive experience in the field. The development of STAD was supported by the JSPS Kakenhi, grant numbers 16H00709, 19K24192