Measures empathising ability in adults, originally developed in the context of autism spectrum conditions research. The EQ is particularly sensitive for detecting reduced empathy in ASD and related conditions while also capturing normal variation in the general population. Complementary to the Systemising Quotient (SQ).
Likert (0–2, strongly disagree/slightly disagree=0 or 1, strongly agree/slightly agree=1 or 2); total 0–80
(R)=reverse-scored (filler items). Empathy score range 0–80; lower scores in ASD. Clinical cut-offs: typical adults score ~42–47; ASD groups typically score ~20. Freely available from Simon Baron-Cohen's Autism Research Centre. Pairs with the Systemising Quotient (SQ) and AQ (Autism Quotient) for comprehensive ASD profiling.
Baron-Cohen, S., & Wheelwright, S. (2004). The Empathy Quotient: An investigation of adults with Asperger syndrome or high functioning autism, and normal sex differences. Journal of Autism and Developmental Disorders, 34(2), 163–175.
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