Key Insights from ASF at INSAR 2023 Highlight Diversity and Inclusion in Autism Research

August 23, 2026 3 Min Read

Autism Science Foundation Shares New Findings from INSAR 2023

The Autism Science Foundation (ASF) recently presented updates from the International Society for Autism Research (INSAR) 2023 conference, emphasizing the complexity and diversity of autism. These insights underscore the importance of inclusive research approaches and the need to better understand autism across different populations and life stages. For a detailed overview, see the original ASF report here.

Autism: A Spectrum of Experiences and Identities

A central theme at INSAR was the recognition that autism does not have a singular meaning. For some individuals, autism is an identity; for others, it is considered a condition or a disorder. Genetic, sociological, and demographic differences mean that each autistic person’s experience is unique. This diversity highlights the necessity of including autistic voices in scientific research to ensure studies reflect the broad spectrum of experiences.

Concerns were raised by some neurodiverse community members regarding genetic research, with fears that such studies might be used to eliminate autistic individuals. However, researchers clarified that genetic studies aim to improve diagnosis and treatment options. The largest genetic study to date has revealed biological complexities in autism, potentially guiding new diagnostic and therapeutic strategies.

ASF’s Chief Science Officer, Dr. Alycia Halladay, emphasized the importance of collaboration between scientists and the autism community, advocating for research conducted with sensitivity and without fear, to advance understanding and care.

Improving Research Accessibility for All Participants

INSAR highlighted challenges in including minimally verbal or intellectually disabled individuals in autism research. A dedicated panel discussed strategies to reduce barriers for families, such as adapting assessments to individual needs and developmental levels rather than chronological age.

Recommendations to enhance participation include:

Flexibility in testing protocols to accommodate sensory sensitivities and behavioral differences.
Conducting research in naturalistic settings comfortable for participants, even if this requires researchers to travel.
Personalizing approaches by gathering detailed information about participants’ preferences and needs beforehand.
Utilizing remote assessments via secure video platforms to increase accessibility and protect privacy.

Addressing Autism Across the Lifespan

Research on autism in adulthood and aging remains limited. Patricia Howlin from King’s College London shared findings from longitudinal studies tracking autistic individuals from childhood into later life. These studies reveal a wide range of outcomes and highlight the need for more comprehensive research to define quality of life for autistic adults and seniors.

Focus on Females with Autism

Girls and women with autism were identified as an underserved group requiring improved diagnostic methods and support. Studies presented at INSAR suggest that females may carry a higher burden of genetic variants associated with autism and that a “female protective effect” might explain lower diagnosis rates among females.

Research indicates females with autism are often diagnosed later and may have lower IQ scores. Two subgroups of females—those with early autistic traits that diminish over time and those diagnosed later in childhood—show differing language abilities and social challenges. Further investigation is needed to understand these patterns and their relation to the protective effect.

Engaging the Autistic Community in Research

INSAR discussions stressed the importance of involving autistic individuals in research design and communication. Using the example of the Spectrum10k project, which faced community backlash, researchers highlighted the need for transparent, trustworthy, and community-led approaches that respect diverse perspectives.

Key principles for inclusive research engagement include:

Transparency and balance in communication.
Leadership and priorities driven by autistic individuals and their communities.
Inclusion of diverse voices, with accommodations for accessibility.
Commitment to actionable outcomes beyond consultation.

Access to INSAR 2023 Content

INSAR plenary session videos will be available on-demand from June 5 through July 10 for INSAR members. Membership reopens on June 1, offering free access to this content.

Conclusion

The 2023 INSAR conference, as reported by the Autism Science Foundation, reinforced that autism is a complex, multifaceted spectrum requiring nuanced research approaches. Inclusion of autistic voices, attention to diverse populations including females and aging individuals, and flexible, accessible research methods are crucial for advancing understanding and improving support for the autism community.

Source: Autism Updates: ASF Goes to INSAR