The study, published in the Journal of Autism and Developmental Disorders, represents one of the most comprehensive examinations to date of mental health challenges facing autistic students in higher education—a population that researchers say has been historically underrepresented in academic research despite growing enrollment numbers.
"What we found is really staggering—autistic individuals endorse much higher rates of anxiety and depression compared to their non-autistic peers," said Diego Aragon-Guevara, the study's lead author and a PhD student in psychology at Binghamton University.
The research team analyzed data from the National Survey of Student Engagement (NSSE), which in 2021 became the first year that autism was included as an endorsable category in the survey. This milestone allowed researchers to conduct the first large-scale comparison of mental health outcomes between autistic and non-autistic college students.
"We were really excited to see what the data would tell us. It was a big opportunity to be able to do this," said Dr. Jennifer Gillis Mattson, professor of psychology and co-director of the Institute for Child Development at Binghamton University, who co-authored the study.
The findings come at a critical time for higher education institutions as autism diagnoses continue to rise nationwide and more autistic students pursue college degrees. The research highlights a significant gap in support services that could impact student success and retention.
"We know the number of autistic college students continues to increase every single year," Gillis-Mattson noted. "We really do have an obligation to support these students, and to know how best to support these students, we need to look beyond just autism."
