Identifying Speech Prosody Markers and Patterns in Females to Improve Diagnosis

Females are less likely to receive an autism diagnosis than males and several studies are examining the biological, psychological, and developmental reasons for this disparity. One theory is that language abilities and patterns in females are superior to males, possibly reflecting better social ability, which may contribute to lower diagnostic rates. This study will look at a measure of language called prosody, or the rhythm, tone and pattern used during spoken language. Studies around prosody in autistic females are lacking, mostly because there are fewer girls with an autism diagnosis who can participate in research on prosody. This fellow will examine prosody in males and females with and without autism, and compare prosody to assessments of social function and interest. These results will inform caregivers, educators, and clinicians when considering a possible autism diagnosis for girls.