Objective: This paper lends a critical eye to six common assumptions/biases about autism that may influence neuropsychologists in their clinical work. These biases are based on research as well as the historical roots of the study of autism. Our goal is to encourage curiosity and reflection on these biases in order to improve neuropsychological service delivery for people on the autism spectrum. Methods: We argue that psychologists should strive to understand the function of behaviours observed with autism in order to offer helpful supports. We explore the assertions that autism is not a dichotomous or linear construct and that the use of high and low functioning descriptors are not useful nor appreciated by the autism community. We discuss the widely held beliefs that individuals on the autism spectrum lack theory of mind, empathy and social motivation. Importantly, people on the autism spectrum are telling us that the dialogue about them around theory of mind and empathy is a human rights issue. Finally, we discuss the role of standardized testing. Conclusions: Through an exploration of research literature, the writings of scholars and advocates on the autism spectrum, and personal, clinical and research experience we encourage our profession to take a leadership role in examining biases and changing the clinical and research landscape so that it better reflects respectful discourse for individuals on the autism spectrum. This is critical to reduce the stigma that continues to be associated with autism and has a negative affect on mental health and quality of life.
Keywords: Autism; assessment; empathy; professional biases; social motivation; theory of mind.