Wang, B., Tran, M. N., Wang, S., Liu, Y., Olfson, E., Wang, G., Sun, N., Dea, J., Olwal, C. O., Bertolace, L., Bloch, M. H., Cappi, C., Chang, Y.‑C., Chavira, D., Coffey, B. J., Falkenstein, M. J., Frank, A. C., Franklin, M. E., Garayalde, S., … Ordway, A., … State, M. W. (2025). Rare coding mutations identify 36 large‑effect risk genes in obsessive‑compulsive disorder and chronic tic disorder [Preprint]. medRxiv. https://doi.org/10.1101/2025.10.10.25337672

Cooke, D., McCarty, R., Budd, S., Ashley Ordway, Roussos-Ross, D., Mathews, C., McNamara, J., Guastello, A., Public stigma and recognition of perinatal obsessive-compulsive disorder, Journal of Obsessive-Compulsive and Related Disorders, Volume 40, 2024, 100858, ISSN 2211-3649.

McCarty, R. J., Guastello, A. D., Downing, S., Lazaroe, L. M., Ordway, A., MirHosseini, T., Barthle-Herrera, M. A., Cooke, D. L., Mathews, C.A., & McNamara, J. P. (2023). Implementation and preliminary outcomes of an exposure-based summer camp for pediatric OCD and anxiety, Behavior Therapy, ISSN 0005-7894.

McCarty, R. J., Cooke, D. L., Lazaroe, L. M., Guzick, A. G., Guastello, A. D., Budd, S. M., Downing, S., Ordway, A., & McNamara, J. P. (2022). The effects of an exposure therapy training program for pre-professionals in an intensive exposure-based summer camp. the Cognitive Behaviour Therapist, 15, e5.

Browning, M. E., Guzick, A. G., McCarty, R. J., Lazaroe, L.M., Cooke, D. L., Toledano, S., Olsen, B.O., & McNamara, J.P.H. (2022.) An examination of obsessive-compulsive symptom domains, depression, and quality of life within an online survey sample. Bulletin of the Menninger Clinic, 86(2), 133–158.

Sordo Vieira L, Guastello A, Nguyen B, Nutley SK, Ordway A, Simpson H, Zakrzewski J, Archer C, Liu N, Jean Gilles ME, Nosheny R, Weiner M, Mackin RS, Mathews CA. Identifying psychiatric and neurological comorbidities associated with hoarding disorder through network analysis. J Psychiatr Res. 2022 Dec; 156:16-24. doi: 10.1016/j.jpsychires.2022.09.037. Epub 2022 Sep 27. PMID: 36219904.

Nutley SK, Bertolace L, Vieira LS, Nguyen B, Ordway A, Simpson H, Zakrzewski J, Camacho MR, Eichenbaum J, Nosheny R, Weiner M, Mackin RS, Mathews CA. Internet-based hoarding assessment: The reliability and predictive validity of the internet-based Hoarding Rating Scale, Self-Report. Psychiatry Res. 2020 Dec;294:113505. doi: 10.1016/j.psychres.2020.113505. Epub 2020 Oct 11. PMID: 33070108; PMCID: PMC8080473.

Vieira, L. S., Nguyen, B., Nutley, S. K., Bertolace, L., Ordway, A., Simpson, H., & Mathews, C. A. (2022). Self-reporting of psychiatric illness in an online patient registry is a good indicator of the existence of psychiatric illness. Journal of Psychiatric Research, 151, 34-41.

Lazaroe, L., MirHosseini, T., Ordway, A., Schweiger, V., Valko, A., Beads of Bravery: Embrace Resilience in the Face of OCD- Middle Schoolers. (July 2024). Symposium presented at the International Obsessive-Compulsive Disorder Foundation 2024 Annual Conference, Orlando, FL.

Lazaroe, L., MirHosseini, T., Empowering Parents: Navigating the Journey with Young Adults Battling OCD. (July 2024). Support group presented at the International Obsessive-Compulsive Disorder Foundation 2024 Annual Conference, Orlando, FL.

Cooke, D.L., Lazaroe, L.M., Guastello, A., Ordway, A.A., & McNamara, J.P.H. (July 2018). Unlocking Your Courageous Self 2.0. Symposium presented at the International Obsessive-Compulsive Disorder Foundation 2018 Annual Conference, Washington, D.C.

Ordway, A.A., Lazaroe, L.M., Cooke, D.L., Olsen, B., & Munson, M. (July 2018). I love You, but I hate Your OCD": A Panel on OCD and Relationships to be presented at the International Obsessive-Compulsive Disorder Foundation 2018 Annual Conference, Washington, D.C.

Cooke, D.L., Lazaroe, L.M., Ordway, A.A., & McNamara, J.P.H. (July 2017). Tapping Into your Courageous Self: A Workshop for Middle Schoolers; Tapping Into your Courageous Self: A Workshop for Teens. Symposium presented at the International Obsessive-Compulsive Disorder Foundation 2017 Annual Conference, San Francisco, CA.

Ordway, A.R., Guastello, A.D., Guzick A.G., Olsen, B., & Reid, A.M. (2017, July). Becoming an ERP Co-therapist: A Skill Building Session for Parents. Presented at the International Obsessive Compulsive Disorder Foundation (IOCDF) Annual Conference: San Francisco, CA.

Barthle-Herrera, M. A., Guastello, A., Ordway, A. R. (2021, August 26).  PCIT for children   with anxiety and OCD. Research in Brief presented at the 2021 meeting of the Parent-Child Interaction Therapy (PCIT) International Biennial Convention, Virtual Convention.

Ordway, A. R., Barthle-Herrera, M. A., Olsen, B. (2021, August 25). Questions? Questions! A discussion panel for caregivers and family members. Discussion group completed at the 2021 meeting of the Parent-Child Interaction Therapy (PCIT) International Biennial Convention, Virtual Convention.

Barthle-Herrera, M. A., Ordway, A. R. (2020, August 2). Community discussion group for individuals with perinatal OCD and their family members. Discussion group completed at the 2020 meeting of the International Obsessive-Compulsive Disorder Foundation (IOCDF), Seattle, WA.

Ordway, A.R., Barthle, M. A., Guastello, A. D., Nurmi, E., Munson, M. (2019, July 21). The exposed family: Taking a team approach to defeating OCD. Expert panel presented at the 2019 meeting of the International Obsessive-Compulsive Disorder Foundation (IOCDF), Austin, TX.

Kurtz, S., Olsen, B., Quetsch, L.E., Bailey, B.A., Ordway, A.R, Nelson, M.N. (2019, September) The dog ate our homework: Tools and strategies to foster homework enhancement. Workshop presented at the PCIT International Biennial Convention in Chicago, IL.

Ordway, A.R., Olsen B., Munson M., Cooke D., & Lazaroe L. (July 2018) I Love You But I Hate Your OCD: A Panel on OCD and Relationships. Presented at the International Obsessive Compulsive Disorder Foundation (IOCDF) Annual Conference: Washington DC.

Nelson, M. Ordway, A.R., Barthle, M., & Olsen B. (2018, July). Integrating Parent Child Interaction Therapy (PCIT) with ERP for Young Children with Comorbid Disruptive Behavior Disorders. Presented at the International Obsessive Compulsive Disorder Foundation (IOCDF) Annual Conference: Washington DC.

Barthle-Herrera, M. A., Balkhi, A., MirHosseini, T., Munson, M., Ordway, A., & McNamara, J. P. H. (2024). Intensive treatment of childhood obsessive-compulsive disorder. In E. A. Storch & A. G. Guzick (Eds.), Childhood obsessive-compulsive and related disorders: Assessment and treatment (pp. 126-147). Routledge. https://doi.org/10.4324/9781003386278-8

Guastello, A., Barthle, M., Balkhi, A., Munson, M., Mirhosseini, T., Ordway, A., Downing, S., & McNamara, J. (2023). Family dynamics in the presentation and treatment of obsessive-compulsive disorder. In Obsessive-compulsive disorder: Etiology, phenomenology, and treatment Onus Books.

Lazaroe, L.M. (January 2018). Fear-Facers: Establishing a Summer Therapeutic Day Camp for Youth with OCD and Anxiety Disorders. Submitted to the Nick Traina Foundation.

Lazaroe, L.M. (Adjunct Professor, Fall 2025-Present). CLP 7934. Special Topics in Clinical Psychology: Pediatric Psychology. University of Florida, College of Public Health & Health Professions, Department of Clinical and Health Psychology.

Barthle-Herrera, M. A., Ordway, A. R. (2020, February 25). Group CBT-E/RP treatment for OCD in pregnancy and the postpartum period. Poster session presented at the Annual University of Florida College of Medicine Research Poster Session (COM Research Poster Session), Gainesville, FL.

Barthle-Herrera, M. A., Ordway, A. R., Mathews, C., Rama, C., Romero, R. A. (2020, February 25). Aggression, family distress, and multiform OCD: A case study. Poster session presented at the Annual University of Florida College of Medicine Research Poster Session (COM Research Poster Session), Gainesville, FL.

Guastello, A. D., Ordway, A. R., Barthle-Herrera, M. A. (2020, February 25). Family accommodation in the treatment of obsessive compulsive disorder. Poster session presented at the Annual University of Florida College of Medicine Research Poster Session (COM Research Poster Session), Gainesville, FL.

McCarty, R. J., Lazaroe, L., Ordway, A.R, Downing, S., Segovia, C., Cooke, D., Guzick, A., McNamara, J., & Mathews, C. (2019, July). Effectiveness of a Theraputic Summer Camp for Youth with OCD, anxiety and/or Depressive Disorders.  Presented at the International Obsessive Compulsive Foundation (IOCDF) Annual Conference: Austin, TX.

Muller, G.N., Guzick, A.G., Ordway, A.R., & Olsen, B.T. (July 2018). Examination of Treatment Outcomes for Intersecting Obsessive Compulsive and Misophonic Symptomology. Presented at the International Obsessive Compulsive Disorder Foundation (IOCDF) Annual Conference: Washington D.C.

Mesnard, E.R., McCarty, R., Ordway, A.R., & McNamara, J.P. (2017, July). Mental Checking in Intractable OCD: A Case Study in Treatment. Presented at the International Obsessive Compulsive Disorder Foundation (IOCDF) Annual Conference: San Francisco, CA.

McCarty, R., Lazaroe, L., Ordway, A., Mathews, C., & McNamara, J. (2020, February). Fear Facers! Using a summer camp to treat children with anxiety spectrum disorders and obsessive-compulsive disorder. Poster to be presented at the 2020 Miami International Child and Adolescent Mental Health (MICAMH) Conference, Miami, FL.

McCarty, R., Lazaroe, L., Ordway, A., Mathews, C., & McNamara, J. (2019, July). Efficacy of a Week-Long Summer Day Camp on Youth OCD and Anxiety Symptomology. Poster presented at the International Obsessive-Compulsive Disorder Foundation 2019 Annual Conference, Austin, TX.

Browning, M.E., Guzick, A.G., McCarty, R., Cooke, D.L., Schaeffer, K.A., Lazaroe, L., Bailey, B., & McNamara, J. (2019, July). Unacceptable Thoughts, Obsessive-Compulsive Symptoms, Depression, and Functional Impairment in a Mechanical Turk Sample. Poster to be presented at the International Obsessive-Compulsive Disorder Foundation 2019 Annual Conference, Austin, TX.

Browning, M. E., Guzick, A., McCarty, R., Lazaroe, L., Toledano, S., Geffken, G., & McNamara, J. (2019, February). Functional impairment and obsessive-compulsive symptoms in treatment-seeking and non-treatment-seeking patients. Poster session presented at the University of Florida College of Medicine Research Poster Session and the University of Florida Undergraduate Research Symposium, Gainesville, FL. February and April 2019.

Browning, M. E., Guzick, A., Lazaroe, L., Toledano, S., Geffken, G., & McNamara, J. (2018, July). Exploring the Impacts of Depression, Comorbidity, and Symptom Domains on OCD-Related Functional Impairment. Poster session presented at the Annual OCD Conference, Washington, DC. July 2018.

Browning, M., Guzick, A., Lazaroe, L., Toledano, S., Geffken, G., & McNamara, J. (2018, July). Exploring the Impacts of Depression, Comorbidity, and Symptom Domains on OCD-Related Functional Impairment. Poster session presented at the Annual OCD Conference, Washington, DC.

Lazaroe, L. M., Guzick, A. G., McCarty, R., Cooke, D.L., McNamara, J.P.H. The Role of Empathy in Sub-Clinical Obsessive-Compulsive Features. (August, 2017). Poster presented at the 2017 meeting of the American Psychological Association, Washington, D.C.

Lazaroe, L. M., Guzick, A. G., McCarty, R., McNamara, J.P.H. The Role of Empathy in Sub-Clinical Obsessive-Compulsive Features. (April, 2017). Poster presented at the 2017 University of Florida Public Health and Health Professions Day, Gainesville, FL.

Guzick, A.G., Reid, A.M., Balkhi, A.M., Lazaroe, L.M., Geffken, G.R., & McNamara, J.P.H.. Exposure to exposaphobia: the effectiveness of a novel approach to training beginning therapists in exposure therapy. (August, 2016). Poster presented at the 2016 meeting of the American Psychological Association, Denver, CO.

Ordway A.R. (October, 2025) Treating Obsessive Compulsive Disorder, Anxiety and related disorders in the young pediatric population. Lecture for the University of Florida, Division of Psychology Post Doctoral and Intern trainees, didactic lecture series, Gainesville, FL.

Ordway A.R. ( December, 2024) Assessing Perinatal Obsessive Compulsive Disorder Lecture for UF Health PGY - 2, 3, 4 psychiatric residents didactic lecture series Gainesville, FL.

Ordway A.R. (May, 2025) Private Practice Development Lecture for the University of Florida, Division of Psychology Post Doctoral and Intern trainees, didactic lecture series, Gainesville, FL.

Ordway, A.R. Barthle-Herrera, M. A., Guastello, A. D., Frantz, J., Peters, K., (2021, March 10). Mental health and physical therapy: Screening and referral. Lecture for University of Florida first year physical therapy students followed by interactive workshop utilizing vignettes to practice application of skills learned in didactic lecture, Gainesville, FL.

Ordway, A. R., Barthle-Herrera, M. B. (2019, November 12). Becoming an ERP co-therapist: A skill-building session for parents. Lecture for the Basic Parenting Strategies for Children with Anxiety Workshop sponsored by the Alachua County Council of PTAs and Alachua County Public Schools, Gainesville, FL.

Ordway, A.R., Barthle-Herrera, M. B. (2019, November 5). Anxiety: Symptom Overview and Treatment Modalities. Lecture for the Active Minds University of Florida Chapter, Gainesville, FL.

Barthle-Herrera, M. A., Ordway, A. R. (2019, October 9). Cognitive behavioral therapy: Theories and practice. Lecture for the UF Health PGY-4 psychiatric residents’ board review didactic lecture series, Gainesville, FL.