Publications
Journal Articles
2026
Neill, E., Miles, S., Elwyn, R., Fountas, G., Gnatt, I., Jenkins, Z., Malcolm, A., Miles, S., Simpson, T., Yolland, C. O. B., & Phillipou, A. (2026). Lived Experience Collaboration in Eating Disorders Research: Perspectives of Those With Lived Experience, Carers, Clinicians and Researchers. European Eating Disorders Review. https://doi.org/10.1002/erv.70091
Haywood, D., Chan, A., Lustberg, M. B., Nekhlyudov, L., Chan, R. J., Anderson, D. J., Dawson, A., Gnatt, I., Agar, M.R., & Hart, N. H. (2026). Planning for cancer: building accessible and high-quality survivorship care for all. Trends in Cancer. https://doi.org/10.1016/j.trecan.2025.12.006
2025
Crocker, K., Gnatt, I., Haywood, D., Jenkins, Z., Bhat, R., Butterfield, I., & Castle, D. (2025). Exploring the Links: Factors Influencing Job Satisfaction in Public Mental Health Services. International Journal of Mental Health Nursing, 34(5), https://doi.org/10.1111/inm.70145
Gnatt, I., Mackelprang, J. L., Phillipou, A., & Nedeljkovic, M. (2025). A pilot feasibility and acceptability study of an online compassion-focused group therapy intervention to treat comorbid eating disorders and PTSD symptoms. Journal of Contextual Behavioral Science, 38:100946 https://doi.org/10.1016/j.jcbs.2025.100946
Gnatt, I., Mackelprang, J. L., Phillipou, A., Williamson, D., & Nedeljkovic, M. (2025). Compassion-focused group therapy as a transdiagnostic treatment for comorbid eating disorders and posttraumatic stress disorder: A pilot feasibility and acceptability study. Clinical Psychologist, 1-16. https://doi.org/10.1080/13284207.2024.2437400
2024
Haywood, D., Crocker, K. M., Gnatt, I., Jenkins, Z., Bhat, R., Lalitha, A. R. N., ... & Castle, D. J. (2024). What accounts for turnover intention in the Australian public mental health workforce. International Journal of Mental Health Nursing, 33(2), 359-368. https://doi.org/10.1111/inm.13233
Mirabile, M., Gnatt, I., Sharp, J. L., & Mackelprang, J. L. (2024). Shame and emotion dysregulation as pathways to posttraumatic stress symptoms among women with a history of interpersonal trauma. Journal of Interpersonal Violence, 39(7-8), 1853-1876. https://doi.org/10.1177/08862605231211924
2023
Crocker, K., Gnatt, I., Haywood, D., Bhat, R., Butterfield, I., Lalitha, A. R. N., Bishop, R., Castle, D. J., & Jenkins, Z. M. (2023). Investigating attraction and retention of staff within public mental health services in Victoria, Australia: Protocol for a mixed methods study. JMIR Research Protocols, 12(1), https://doi.org/10.2196/48855.
Haywood, D., Baughman, F. D., Bosanac, P., Johnston, K., Gnatt, I., Haywood, J., Gullifer, J., & Rossell, S. (2023). Research directions for leveraging and supporting the lived experience of mental illness within psychology. Healthcare 11(16) https://doi.org/10.3390/healthcare11162318
2022
Crocker, K. M., Gnatt, I., Haywood, D., Butterfield, I., Bhat, R., Lalitha, A. R. N., Jenkins, J. M., & Castle, D. J. (2022). The impact of COVID‐19 on the mental health workforce: A rapid review. International Journal of Mental Health Nursing, 32(2), 420-445. https://doi.org/10.1111/inm.13097
2021
de Boer, K., Gnatt, I., Mackelprang, J. L., Williamson, D., Eckel, D., & Nedeljkovic, M. (2021). Phase- based approaches for treating complex trauma: a critical evaluation and case for implementation in the Australian context. Australian Psychologist, 56(6), 437-445. https://doi.org/10.1080/00050067.2021.1968274
Musić, S., Elwyn, R., Fountas, G., Gnatt, I., Jenkins, Z. M., Malcolm, A., Miles, S., Simpson, T., Yolland, C. O. B., & Phillipou, A. (2021). Valuing the voice of lived experience of eating disorders in the research process: Benefits and considerations. Australian & New Zealand Journal of Psychiatry, 56(3), 216-218. https://doi.org/10.1177/000486742199879
2020
Miles, S., Gnatt, I., Phillipou, A., & Nedeljkovic, M. (2020). Cognitive flexibility in acute anorexia nervosa and after recovery: A systematic review. Clinical Psychology Review, 81, 101905. https://doi.org/10.1016/j.cpr.2020.101905
McLean, C. P., de Boer, K., and M. Bray. “ If There Are Restrictions Within the Restrictions, That's When You Can Probably Get Concerned”: Key Indicators for Untying Vegetarianism and Veganism From Eating Disorder Pathology. International Journal of Eating Disorders 58(9). 1723–1731. https://doi.org/10.1002/eat.24475
Huynh, P. A., Kindred, R., Perrins, K., de Boer, K., Miles, S., Bates, G., & Nedeljkovic, M. Prevalence of Complex Post-Traumatic Stress Disorder (CPTSD): A Systematic Review and Meta-Analysis. Psychiatry Research, 1.16586. https://doi.org/10.1016/j.psychres.2025.116586
de Boer, K., Mackelprang, J. L., & Nedeljkovic, M. The relationship between symptoms of complex posttraumatic disorder and core concepts in Internal Family Systems therapy. Clinical Psychologist, 29(2), 174–183. https://doi.org/10.1080/13284207.2025.2467123
Phillipou, A., Calvert, S., de Boer, K., Dwyer, D., Eddy, K. T., Gao, C., … Neill, E. Lived experience-informed eating disorders research: an illustrative example. Eating Disorders, 1–12. https://doi.org/10.1080/10640266.2025.2471220
McLean, C. P., de Boer, K., Lee, M. F., & McLean, S. A. The Treatment Experiences of Vegetarians and Vegans with an Eating Disorder: A Qualitative Study. Nutrients, 17(2), 345. https://doi.org/10.3390/nu17020345