March 12–13, 2026

Anna Merrill, Ph.D.

Assistant Professor at Indiana University School of Psychology, Clinical Director at the Learning and Developmental Evaluation Clinic

Dr. Anna Merrill is a licensed psychologist with clinical experience working in hospitals, private practice, and school settings. She is currently a Visiting Clinical Assistant Professor at Indiana University—Bloomington, in the School Psychology Program. Dr. Merrill is also the Clinical Director for the Learning and Developmental Evaluation Clinic at IU. She also provides clinical consultation services for several local school districts supporting teachers and administrators working with students with autism, intellectual disabilities, and significant mental health needs. She enjoys providing workshops and professional development for mental health providers, families, educators, and medical providers around the assessment and treatment of autism spectrum disorder and other social-emotional and behavioral disorders.

Speaking ‘Spectrum: Assessment and Treatment Strategies to Better Serve Autistic Adults (Level 1)

Sandra Burkhardt, Ph.D., ABPP, and Anna Merrill, Ph.D.
Thursday, March 12 | 10:55AM to 11:55AM| 60 MINUTES | LIVE

This symposium presentation, Speaking ‘Spectrum: Assessment and Treatment Strategies to Better Serve Autistic Adults (Level 1), addresses the growing need for ASD-informed and affirming evaluation and treatment practices for autistic adults, recognizing the critical role families play in their health and wellness. Drawing on evidence-based research and practice-derived strategies, Drs. Burkhardt and Merrill present consumer-friendly data and ASD-informed modifications to assessment and therapy, alongside a developing model to recruit early career providers into this field. With decades of experience in parent consultation, school district collaboration, and clinical leadership, the presenters highlight how integrating neurodivergent perspectives with clinical frameworks fosters more inclusive, effective care. The session emphasizes comparing neurodevelopmental and neurodivergent approaches, sharing practical strategies for clinicians and caregivers, and promoting greater understanding, acceptance, and engagement of autistic adults in educational, therapeutic, and community contexts. 


Objective 1:
Learners will compare and contrast a neurodevelopmental framework and a neurodivergent framework for assessing and intervening with autistic adults with Level 1 ASD diagnosis. Co-existing mental health conditions as a focus of treatment will be identified. Intersectionality of neurodiversity with other diversity categories will be included.

Objective 2:
Learners will be able to state 3 risks and benefits of identifying and disclosing an adult autism diagnosis.

Objective 3:
Learners will be able to identify 5 assessment and treatment strategies for engaging autistic adults (diagnosed or suspected) in educational and clinical services.

Objective 4:
Learners will be able to identify 3 levels of strategic help and resources families of autistic adults can provide.