Various tests have been devised by ARC for use in the course of our research.
Some of these tests are made available here for download. Boomsma, (2007) Factor Structure, Reliability and Criterion Validity of thev Autism-Spectrum Quotient (AQ): A Study in Dutch Population and Patient Groups Journal of Autism and Developmental Disorders 10 A.
An investigation of adults with Asperger Syndrome or High Functioning Autism, and normal sex differences Journal of Autism and Developmental Disorders 3-175 B.
Baron-Cohen, (2009) The Children's Empathy Quotient and Systemizing Quotient: Sex Differences in Typical Development and in Autism Spectrum Conditions Journal of Autism and Developmental Disorders Online: 17 June 2009 R.
Brayne, (2002) The CAST (Childhood Asperger Syndrome Test) : Preliminary development of UK screen for mainstream primary-school children Autism 6(1):9-31 E.
Our tests are posted on our website to enable free access to academic researchers. You are welcome to download these tests provided that they are used for genuine research purposes, and provided due acknowledgement of ARC as the source is given. If you have translated any of the ARC tests, and are happy to be contacted by other researchers to obtain a copy of your translation, please contact the webmaster. Tojo, (2006) The Autism-Spectrum Quotient (AQ) in Japan: A Cross-Cultural Comparison Journal of Autism and Developmental Disorders S. Wakabayashi, (2006) Predicting Autism Spectrum Quotient (AQ) from the Systemizing Quotient-Revised (SQ-R) and Empathy Quotient (EQ) Brain Research 10-56 M.