Brayne, (2002) The CAST (Childhood Asperger Syndrome Test) : Preliminary development of UK screen for mainstream primary-school children Autism 6(1):9-31 E.
David, (2004) Measuring Empathy - reliability and validity of the empathy quotient Psychological Medicine 1-919 S.
Clubley, (2001) The Autism Spectrum Quotient (AQ) : Evidence from Asperger Syndrome/High Functioning Autism, Males and Females, Scientists and Mathematicians Journal of Autism and Developmental Disorders 31:5-17 C. Please see our Terms and Conditions for translations. Our tests are posted on our website to enable free access to academic researchers. Wheelwright, (2006) Empathizing and systemizing in males, females and autism Clinical Neuropsychiatry 2(6) S. Wakabayashi, (2006) Predicting Autism Spectrum Quotient (AQ) from the Systemizing Quotient-Revised (SQ-R) and Empathy Quotient (EQ) Brain Research 10-56 S.