Journal Articles
Pourzinal, Dana, Brooks, Deborah, Sriram, Deepa, Mccann, Emily, King, James M., Pachana, Nancy A., Shrubsole, Kirstine, Wood, Brian, Lehn, Alexander, Marsh, Rodney, Liddle, Jacki, Mitchell, Leander K., O'Sullivan, John D., Tan, Edwin C. K., Page, Neil, Lobo, Elton H., Verreynne, Martie-Louise, Lenzen, Sabrina and Dissanayaka, Nadeeka (2026). Best practice guidelines for the diagnosis, evaluation, and management of cognitive disorders in Parkinson's disease. Age and Ageing, 55 (3) afag063. doi: 10.1093/ageing/afag063
Honor, Amity, Parmenter, Joseph, Marsh, Rodney, Siskind, Dan and Warren, Nicola (2025). Clozapine and anti-cancer agents: A systematic literature review of case reports. CNS Spectrums, 30 (1) e76, 1-9. doi: 10.1017/s1092852925100576
Pourzinal, Dana, Brooks, Deborah, Sriram, Deepa, Mitchell, Leander K., Pachana, Nancy A., Shrubsole, Kirstine, Wood, Brian, O'Sullivan, John D., Marsh, Rodney, Lehn, Alexander, Liddle, Jacki, Tan, Edwin C. K., Halford, W. Kim, Page, Neil and Dissanayaka, Nadeeka N. (2025). Diagnosis, evaluation, and management of cognitive disorders in Parkinson's disease: consensus recommendations from a modified Delphi process. Alzheimer's and Dementia: Diagnosis, Assessment and Disease Monitoring, 17 (3) e70152, 1-13. doi: 10.1002/dad2.70152
Lehn, Alexander, Petrie, Dharsha, Palmer, David, Bradbury, Cindy, Guest, Rianna, Schuurs, Alana, Lewis, Jacinta, Madden, Rebecca, McLeod, Julia, Marsh, Rodney, Slade, Christine, Davis, Jessica, Cheah, Vince, Broughton, Megan and Lagrand, Tjerk J. (2025). Managing functional neurological disorder: treatment recommendations for health professionals in Australia. BMJ Neurology Open, 7 (1) e000970, 1-9. doi: 10.1136/bmjno-2024-000970
Hart, Barry, Nelson, Rebecca and Marsh, Rod (2023). Editorial. Australian Journal of Water Resources, 27 (2), 205-210. doi: 10.1080/13241583.2023.2260581
Mosley, Philip E., Velakoulis, Dennis, Farrand, Sarah, Marsh, Rodney, Mohan, Adith, Castle, David and Sachdev, Perminder S. (2021). Deep brain stimulation for treatment-refractory obsessive-compulsive disorder should be an accepted therapy in Australia. Australian & New Zealand Journal of Psychiatry, 56 (5), 000486742110314-436. doi: 10.1177/00048674211031482
Forbes, Elana J., Byrne, Gerard J., O'Sullivan, John D., Yang, Jihyun, Marsh, Rodney and Dissanayaka, Nadeeka N. (2021). Defining atypical anxiety in Parkinson's disease. Movement Disorders Clinical Practice, 8 (4), 571-581. doi: 10.1002/mdc3.13193
Mosley, Philip E., Windels, François, Morris, John, Coyne, Terry, Marsh, Rodney, Giorni, Andrea, Mohan, Adith, Sachdev, Perminder, O’Leary, Emily, Boschen, Mark, Sah, Pankaj and Silburn, Peter A. (2021). A randomised, double-blind, sham-controlled trial of deep brain stimulation of the bed nucleus of the stria terminalis for treatment-resistant obsessive-compulsive disorder. Translational Psychiatry, 11 (1) 190, 190. doi: 10.1038/s41398-021-01307-9
Marsh, Rodney, Cole, Michael H., Dissanayaka, Nadeeka N. W., Au, Tiffany R., Clewett, Sandra, O’Sullivan, John D. and Silburn, Peter A. (2019). The CuePed Trial: how does environmental complexity impact cue effectiveness? A comparison of tonic and phasic visual cueing in simple and complex environments in a Parkinson’s Disease population with freezing of gait. Parkinson's Disease, 2019 2478980, 1-6. doi: 10.1155/2019/2478980
Dissanayaka, Nadeeka N.W., Au, Tiffany R., Angwin, Anthony J., Iyer, Kartik K., O'Sullivan, John D., Byrne, Gerard J., Silburn, Peter A., Marsh, Rodney, Mellick, George D. and Copland, David A. (2019). Depression symptomatology correlates with event-related potentials in Parkinson's disease: an affective priming study. Journal of Affective Disorders, 245, 897-904. doi: 10.1016/j.jad.2018.11.094
Dissanayaka, Nadeeka N. W., Au, Tiffany R., Angwin, Anthony J., O’Sullivan, John D., Byrne, Gerard J., Silburn, Peter A., Rodney Marsh, Mellick, George D. and Copland, David A. (2017). N400 and emotional word processing in Parkinson's disease. Neuropsychology, 31 (6), 585-595. doi: 10.1037/neu0000333
Dissanayaka, Nadeeka N. W., Pye, Deidre, Mitchell, Leander K., Byrne, Gerard J., O'Sullivan, John D., Marsh, Rodney and Pachana, Nancy A. (2016). Cognitive behavior therapy for anxiety in Parkinson’s disease: outcomes for patients and caregivers. Clinical Gerontologist, 40 (3), 159-171. doi: 10.1080/07317115.2016.1240131
Dissanayaka, Nadeeka N. W., O'Sullivan, John D., Pachana, Nancy A., Marsh, Rodney, Silburn, Peter A., White, Elizabeth X., Torbey, Elizabeth, Mellick, George D., Copland, David A. and Byrne, Gerard J. (2016). Disease-specific anxiety symptomatology in Parkinson's disease. International Psychogeriatrics, 28 (7), 1-11. doi: 10.1017/S1041610215002410
Dissanayaka, Nadeeka N. W., Idu Jion, Farah, Pachana, Nancy A., O'Sullivan, John D., Marsh, Rodney, Byrne, Gerard J. and Harnett, Paul (2016). Mindfulness for motor and nonmotor dysfunctions in Parkinson’s Disease. Parkinson’s Disease, 2016 (1) 7109052, 7109052.1-7109052.13. doi: 10.1155/2016/7109052
Mosley, Philip E., Marsh, Rodney and Carter, Adrian (2015). Deep brain stimulation for depression: Scientific issues and future directions. Australian and New Zealand Journal of Psychiatry, 49 (11), 967-978. doi: 10.1177/0004867415599845
Dissanayaka, Nadeeka N. W., White, Elizabeth, O'Sullivan, John D., Marsh, Rodney, Silburn, Peter A., Copland, David A., Mellick, George D. and Byrne, Gerard J. (2015). Characteristics and Treatment of Anxiety Disorders in Parkinson's Disease. Movement Disorders Clinical Practice, 2 (2), 155-162. doi: 10.1002/mdc3.12157
Mosley, Philip E. and Marsh, Rodney (2015). The psychiatric and neuropsychiatric symptoms after subthalamic stimulation for Parkinson’s Disease. Journal of Neuropsychiatry and Clinical Neurosciences, 27 (1), 19-26. doi: 10.1176/appi.neuropsych.14040069
Dissanayaka, Nadeeka N. N. W., White, Elizabeth, O'Sullivan, John D., Marsh, Rodney, Pachana, Nancy A. and Byrne, Gerard J. (2014). The clinical spectrum of anxiety in Parkinson's disease. Movement Disorders, 29 (8), 967-975. doi: 10.1002/mds.25937
Conference Papers
Dissanayaka, Nadeeka, Pourzinal, Dana, McCann, Emily, Lobo, Elton Henry Savio, Brooks, Deborah, Sriram, Deepa, Au, Tiffany, Mitchell, Leander K., Pachana, Nancy, Naismith, Sharon, Broome, Annette, Lehn, Alexander, Kelder, Anna, Liddle, Jacki, King, James, Marsh, Rodney, Robertson, Stuart, Shrubsole, Kirstine, Tinson, Helen, Verreynne, Martie-Louise, Wood, Brian, Worthy, Peter, Yang, Julia, Nestor, Peter J., Chatfield, Mark, Keramat, Syed Afroz, Tan, Edwin, Piccinini, Tomas, Beattie, Elizabeth ... O'Sullivan, John (2025). Improving diagnosis of dementia in Parkinson’s disease: PDCogniCare Australian Program. Movement Disorders International Congress, Honolulu, HI United States, 5-9 October 2025.
Mosley, P. E. and Marsh, R. (2014). Deep brain stimulation for depression: scientific and ethical issues. 14th Congress of the European Society for Stereotactic and Functional Neurosurgery, Maastricht, The Netherlands, 17-20 September 2014. Basel, Switzerland: Karger. doi: 10.1159/000367644
Dissanayaka, N., Au, T., Angwin, A., Copland, D., O’Sullivan, J., Byrne, G., Marsh, R., Mellick, G. and Silburn, P. (2012). Abnormal event related brain potentials generated while processing emotional information in anxious Parkinson’s disease patients. 8th International Congress on Mental Dysfunction and Other Non-Motor Features in Parkinson's Disease and Related Disorders, Berlin, Germany, 3-6 May 2012.
Dissanayaka, N., Angwin, A., Copland, D., O’Sullivan, J., Byrne, G., Marsh, R., Mellick, G. and Silburn, P. (2011). Abnormal event related brain potentials generated while processing emotional information in anxious Parkinson’s disease patients. 20th RBWH Healthcare Symposium, Brisbane, Australia, 10-14 October 2011.
Dissanayaka, Nadeeka, Au, Tiffany, Angwin, Anthony, Copland, David, O’Sullivan, John, Byrne, Gerard, Marsh, Rodney, Mellick, George and Silburn, Peter (2011). Abnormal event related brain potentials generated while processing emotional information in anxious Parkinson’s disease patients. 2nd Australasian Cognitive Neuroscience Conference, Sydney, Australia, 9-12 December 2011.
Dissanayaka, N., Angwin A., Copland, D., O’Sullivan, J., Byrne, G., Marsh, M., Mellick, G. and Silburn, P. (2011). Abnormal event related brain potentials generated while processing emotional information in anxious Parkinson’s disease patients. The Biannual Movement Disorder Society of Australia Conference, Melbourne, Australia, 8-10 September 2011.
Dissanayaka, N., Selbach, A., Matheson, S., Marsh, R., Silburn, P. A., O'Sullivan, J. D., Byrne, G. J. and Mellick, G. D. (2006). Assessing risk factors for depression in Parkinson’s disease. 5th National Conference of Emerging Researchers in Aging, Sydney, Australia, 2006. Sydney, Australia: University of Sydney, Centre for Education and Research on Ageing.
Dissanayaka, N., Sellbach, A., Matheson, S., Marsh, R., Silburn, P., O’Sullivan, J., Byrne, G. and Mellick, G. (2006). Validity of three depression rating scales in Australian Parkinson's disease patients. 2006 Eskitis Institute Graduate Student Symposium, Brisbane, QLD, Australia, November, 2006.
Dissanayaka, N., Sellbach, A., Matheson, S., Marsh, R., Silburn, P., O’Sullivan, J., Byrne, G. and Mellick, G. (2006). Regular exposure to pesticides is related to depression associated with Parkinson's disease: evidence from two independent Australian samples. 2006 Eskitis Institute Graduate Student Symposium, Brisbane, QLD, Australia, November, 2006.