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2012 Journal Article Compulsive use of dopamine replacement therapy: a model for stimulant drug addiction?Ambermoon, Polly, Carter, Adrian, Hall, Wayne, Dissanayaka, Nadeeka and O'Sullivan, John (2012). Compulsive use of dopamine replacement therapy: a model for stimulant drug addiction?. Addiction, 107 (2), 241-247. doi: 10.1111/j.1360-0443.2011.03511.x |
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2012 Conference Publication Abnormal event related brain potentials generated while processing emotional information in anxious Parkinson’s disease patientsDissanayaka, 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. |
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2012 Conference Publication Characterizing anxiety in Parkinson’s disease: clinical symptoms and neurophysiological markersDissanayaka, N., Au, T., Angwin, A., O’Sullivan, J., Byrne, G., Copland, D., Marsh, R., Mellick, G. and Silburn, P. (2012). Characterizing anxiety in Parkinson’s disease: clinical symptoms and neurophysiological markers. 21st Annual RBWH Health Care Symposium, Brisbane, Australia, 8-12 October 2012. |
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2012 Conference Publication Neural mechanisms underlying emotional processing in healthy older adults: electrophysiological correlates of visual affective word processingAu, Tiffany, Angwin, Anthony, Copland, David, Mellick, George, O’Sullivan, John, Silburn, Peter, Byrne, Gerard and Dissanayaka, Nadeeka (2012). Neural mechanisms underlying emotional processing in healthy older adults: electrophysiological correlates of visual affective word processing. 3rd Australasian Cognitive Neuroscience Conference (ACNS 2012 ), Brisbane, Australia, 29 November - 2 December 2012. Lausanne, Switzerland: Frontiers Research Foundation. doi: 10.3389/conf.fnhum.2012.208.00121 |
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2012 Conference Publication Neural correlates of emotional processing in Parkinson’s disease and the influence of affective disturbancesDissanayaka, Nadeeka, Au, Tiffany, Angwin, Anthony, Copland, David, O’Sullivan, John, Byrne, Gerard, Marsh, Rodney, Mellick, George and Silburn, Peter (2012). Neural correlates of emotional processing in Parkinson’s disease and the influence of affective disturbances. 3rd Australasian Cognitive Neuroscience Conference (ACNS 2012 ), Brisbane, Australia, 29 November - 2 December 2012. Lausanne, Switzerland: Frontiers Research Foundation. doi: 10.3389/conf.fnhum.2012.208.00140 |
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2012 Conference Publication Depression and anxiety in Parkinson’s diseaseDissanayaka, N., Mellick, G., O’Sullivan, J. and Silburn, P. (2012). Depression and anxiety in Parkinson’s disease. Parkinson’s Australia National Conference, Brisbane, Australia, 13-14 July 2012. |
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2012 Conference Publication Abnormalities in emotional processing associated with anxiety in Parkinson’s diseaseDissanayaka, N., Au, T., Angwin, A., O’Sullivan, J., Byrne, G., Copland, D., Marsh, R., Mellick, G. and Silburn, P. (2012). Abnormalities in emotional processing associated with anxiety in Parkinson’s disease. Parkinson’s Australia National Conference, Brisbane, Australia, 13-14 July 2012. |
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2012 Conference Publication Drug induced impulse control disorders: a prospectus for neuroethical analysisCarter, A., Dissanayaka, N., O’Sullivan, J. and Hall, W. (2012). Drug induced impulse control disorders: a prospectus for neuroethical analysis. Parkinson’s Australia National Conference, Brisbane, Australia, 13-14 July 2012. |
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2012 Conference Publication Subcortical activity during verbal selection and suppression in Parkinson's DiseaseCopland, D., Bell, P., McMahon, K., Dissanayaka, N., Mellick, G. and Silburn, P. (2012). Subcortical activity during verbal selection and suppression in Parkinson's Disease. 50th Academy-of-Aphasia Meeting, San Francisco, CA United States, 28-30 October 2012. Amsterdam, Netherlands: Elsevier. doi: 10.1016/j.sbspro.2012.10.074 |
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2012 Conference Publication Frontostriatal circuit dysfunction in parkinson's disease during verbal suppression: evidence from functional neuroimagingBell, P., Copland, D., Dissanayaka, N., McMahon, K., Mellick, G. and Silburn, P. (2012). Frontostriatal circuit dysfunction in parkinson's disease during verbal suppression: evidence from functional neuroimaging. Parkinson’s Australia National Conference, Brisbane, Australia, 13-14 July 2012. |
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2011 Journal Article Factors associated with depression in Parkinson's diseaseDissanayaka, Nadeeka N. W., Sellbach, Anna, Silburn, Peter A., O'Sullivan, John D., Marsh, Rodney and Mellick, George D. (2011). Factors associated with depression in Parkinson's disease. Journal of Affective Disorders, 132 (1-2), 82-88. doi: 10.1016/j.jad.2011.01.021 |
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2011 Journal Article Impulse control disorders in patients with Parkinson's disease receiving dopamine replacement therapy: Evidence and implications for the addictions fieldAmbermoon, Polly, Carter, Adrian, Hall, Wayne D., Dissanayaka, Nadeeka N.W. and O'Sullivan, John D. (2011). Impulse control disorders in patients with Parkinson's disease receiving dopamine replacement therapy: Evidence and implications for the addictions field. Addiction, 106 (2), 283-293. doi: 10.1111/j.1360-0443.2010.03218.x |
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2011 Conference Publication Assessment methods and factors associated with depression in Parkinson's diseaseDissanayaka, Nadeeka N., O'Sullivan, John D., Silburn, Peter A. and Mellick, George D. (2011). Assessment methods and factors associated with depression in Parkinson's disease. 7th International Congress on Mental Dysfunction and other Non-Motor Features in Parkinsons Disease and Related Disorders, Barcelona, Spain, 9-12 December 2010. Amsterdam, Netherlands: Elsevier. doi: 10.1016/j.jns.2011.06.031 |
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2011 Conference Publication Abnormal event related brain potentials generated while processing emotional information in anxious Parkinson’s disease patientsDissanayaka, 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. |
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2011 Conference Publication Abnormal event related brain potentials generated while processing emotional information in anxious Parkinson’s disease patientsDissanayaka, 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. |
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2011 Conference Publication Abnormal event related brain potentials generated while processing emotional information in anxious Parkinson’s disease patientsDissanayaka, 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. |
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2010 Journal Article Anxiety Disorders in Parkinson's Disease: Prevalence and Risk FactorsDissanayaka, Nadeeka N. W., Sellbach, Anna, Matheson, Sally, O'Sullivan, John D., Silburn, Peter A., Byrne, Gerard J., Marsh, Rodney and Mellick, George D. (2010). Anxiety Disorders in Parkinson's Disease: Prevalence and Risk Factors. Movement Disorders, 25 (7), 838-845. doi: 10.1002/mds.22833 |
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2010 Other Outputs Anxiety and depression in Parkinson's diseaseDissanayaka, N. (2010). Anxiety and depression in Parkinson's disease. Springwood, QLD, Australia: Parkinson’s Queensland . |
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2010 Conference Publication Factors associated with freezing of gait in Parkinson’s diseaseDissanayaka, N., O’Sullivan, J., Silburn, P. and Mellick, G. (2010). Factors associated with freezing of gait in Parkinson’s disease. 19th Annual RBWH Health Care Symposium, Brisbane, Australia, 11-15 October 2010. |
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2010 Other Outputs Anxiety and depression in parkinson’s diseaseDissanayaka, N. (2010). Anxiety and depression in parkinson’s disease. Herston, QLD, Australia: |
