Validating Three Common Self-Report Measures of Social Functioning: Implications for Autism Research

Social functioning difficulties are a core diagnostic feature of autism spectrum condition (ASC) and are commonly assessed in ASC research. Many measures have been created to assess the various dimensions of social functioning; thus, it is important to evaluate how each scale captures these latent constructs in order to integrate results from studies using different measures. The current brief report assessed the convergent validity (at the subscale level) of three commonly used social functioning scales in ASC research: The Autism Quotient, the Multidimensional Social Competence Scale, and the Social Responsiveness Scale. Amongst a sample of nonclinical adults, the scales showed robust convergent validity between theoretically related subscales, indicating sensitivity to variation in social functioning abilities across diagnostic labels.