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2017

Journal Article

Lexical ambiguity resolution during sentence processing in Parkinson's disease: an event-related potential study

Angwin, Anthony J., Dissanayaka, Nadeeka N. W., McMahon, Katie L., Silburn, Peter A. and Copland, David A. (2017). Lexical ambiguity resolution during sentence processing in Parkinson's disease: an event-related potential study. PLoS One, 12 (5) e0176281, e0176281. doi: 10.1371/journal.pone.0176281

Lexical ambiguity resolution during sentence processing in Parkinson's disease: an event-related potential study

2017

Journal Article

N400 and emotional word processing in Parkinson's disease

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

N400 and emotional word processing in Parkinson's disease

2017

Journal Article

Anxiety is associated with cognitive impairment in newly-diagnosed Parkinson's disease

Dissanayaka, Nadeeka N. W., Lawson, Rachael A., Yarnall, Alison J., Duncan, Gordon W., Breen, David P., Khoo, Tien K., Barker, Roger A. and Burn, David J. (2017). Anxiety is associated with cognitive impairment in newly-diagnosed Parkinson's disease. Parkinsonism and Related Disorders, 36, 63-68. doi: 10.1016/j.parkreldis.2017.01.001

Anxiety is associated with cognitive impairment in newly-diagnosed Parkinson's disease

2017

Journal Article

A neurophysiological study of semantic processing in Parkinson’s disease

Angwin, Anthony J., Dissanayaka, Nadeeka N. W., Moorcroft, Alison, McMahon, Katie L., Silburn, Peter A. and Copland, David A. (2017). A neurophysiological study of semantic processing in Parkinson’s disease. Journal of the International Neuropsychological Society, 23 (1), 78-89. doi: 10.1017/S1355617716000953

A neurophysiological study of semantic processing in Parkinson’s disease

2016

Journal Article

Cognitive behavior therapy for anxiety in Parkinson’s disease: outcomes for patients and caregivers

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

Cognitive behavior therapy for anxiety in Parkinson’s disease: outcomes for patients and caregivers

2016

Journal Article

Management of impulse control disorders in Parkinson's disease

Zhang, Susan, Dissanayaka, Nadeeka N., Dawson, Andrew, O’Sullivan, John D., Mosley, Philip, Hall, Wayne and Carter, Adrian (2016). Management of impulse control disorders in Parkinson's disease. International Psychogeriatrics, 28 (10), 1597-1614. doi: 10.1017/S104161021600096X

Management of impulse control disorders in Parkinson's disease

2016

Journal Article

Adapting psychotherapy for older patients with Parkinson's disease

Knight, Bob, Dissanayaka N and Pachana, Nancy A. (2016). Adapting psychotherapy for older patients with Parkinson's disease. International Psychogeriatrics, 28 (10), 1631-1636. doi: 10.1017/S1041610216000569

Adapting psychotherapy for older patients with Parkinson's disease

2016

Journal Article

Disease-specific anxiety symptomatology in Parkinson's disease

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

Disease-specific anxiety symptomatology in Parkinson's disease

2016

Journal Article

Mindfulness for motor and nonmotor dysfunctions in Parkinson’s Disease

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

Mindfulness for motor and nonmotor dysfunctions in Parkinson’s Disease

2016

Journal Article

Prevalence of anxiety in Parkinson's disease: a systematic review and meta-analysis.

Broen, Martijn P. G., Narayen, Nadia E., Kuijf, Mark L., Dissanayaka, Nadeeka N. W. and Leentjens, Albert F. G. (2016). Prevalence of anxiety in Parkinson's disease: a systematic review and meta-analysis.. Movement Disorders, 31 (8), 1125-1133. doi: 10.1002/mds.26643

Prevalence of anxiety in Parkinson's disease: a systematic review and meta-analysis.

2015

Journal Article

Depression rating scales in Parkinson's disease: A critical review updating recent literature

Torbey, Elizabeth, Pachana, Nancy A. and Dissanayaka, Nadeeka N. W. (2015). Depression rating scales in Parkinson's disease: A critical review updating recent literature. Journal of Affective Disorders, 184 (Art No.: 7495) 7495, 216-224. doi: 10.1016/j.jad.2015.05.059

Depression rating scales in Parkinson's disease: A critical review updating recent literature

2015

Journal Article

Characteristics and Treatment of Anxiety Disorders in Parkinson's Disease

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

Characteristics and Treatment of Anxiety Disorders in Parkinson's Disease

2015

Journal Article

Anxiety rating scales in Parkinson's disease: a critical review updating recent literature

Dissanayaka, Nadeeka N. W., Torbey, Elizabeth and Pachana, Nancy A. (2015). Anxiety rating scales in Parkinson's disease: a critical review updating recent literature. International Psychogeriatrics, 27 (11), 1777-1784. doi: 10.1017/S1041610215000885

Anxiety rating scales in Parkinson's disease: a critical review updating recent literature

2014

Journal Article

The clinical spectrum of anxiety in Parkinson's disease

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

The clinical spectrum of anxiety in Parkinson's disease

2013

Journal Article

Clinical issues in the treatment of anxiety and depression in older adults with Parkinson's disease

Pachana, Nancy A., Egan, Sarah J., Laidlaw, Ken, Dissanayaka, Nadeeka, Byrne, Gerard J., Brockman, Simone, Marsh, Rodney and Starkstein, Sergio (2013). Clinical issues in the treatment of anxiety and depression in older adults with Parkinson's disease. Movement Disorders, 28 (14), 1930-1934. doi: 10.1002/mds.25689

Clinical issues in the treatment of anxiety and depression in older adults with Parkinson's disease

2012

Journal Article

Probabilistic subgroup identification using Bayesian finite mixture modelling: a case study in Parkinson's disease phenotype identification

White, Nicole, Johnson, Helen, Silburn, Peter, Mellick, George, Dissanayaka, Nadeeka and Mengersen, Kerrie (2012). Probabilistic subgroup identification using Bayesian finite mixture modelling: a case study in Parkinson's disease phenotype identification. Statistical Methods in Medical Research, 21 (6), 563-583. doi: 10.1177/0962280210391012

Probabilistic subgroup identification using Bayesian finite mixture modelling: a case study in Parkinson's disease phenotype identification

2012

Journal Article

Large-scale replication and heterogeneity in Parkinson disease genetic loci

Sharma, Manu, Ioannidis, John P. A., Aasly, Jan O., Annesi, Grazia, Brice, Alexis, Van Broeckhoven, Christine, Bertram, Lars, Bozi, Maria, Crosiers, David, Clarke, Carl, Facheris, Maurizio, Farrer, Matthew, Garraux, Gaetan, Gispert, Suzana, Auburger, Georg, Vilarino-Gueell, Carles, Hadjigeorgiou, Georgios M., Hicks, Andrew A., Hattori, Nobutaka, Jeon, Beom, Lesage, Suzanne, Lill, Christina M., Lin, Juei-Jueng, Lynch, Timothy, Lichtner, Peter, Lang, Anthony E., Mok, Vincent, Jasinska-Myga, Barbara, Mellick, George D. ... Dissanayaka, N. N. (2012). Large-scale replication and heterogeneity in Parkinson disease genetic loci. Neurology, 79 (7), 659-667. doi: 10.1212/WNL.0b013e318264e353

Large-scale replication and heterogeneity in Parkinson disease genetic loci

2012

Journal Article

Validity and reliability of the Geriatric Anxiety Inventory in Parkinson's disease

Matheson, Sally F., Byrne, Gerard J., Dissanayaka, Nadeeka N. W., Pachana, Nancy A., Mellick, George D., O'Sullivan, John D., Silburn, Peter A., Sellbach, Anna and Marsh, Rodney (2012). Validity and reliability of the Geriatric Anxiety Inventory in Parkinson's disease. Australasian Journal on Ageing, 31 (1), 13-16. doi: 10.1111/j.1741-6612.2010.00487.x

Validity and reliability of the Geriatric Anxiety Inventory in Parkinson's disease

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

Compulsive use of dopamine replacement therapy: a model for stimulant drug addiction?

2012

Journal Article

Stimulating Debate in the Field of Addiction

Carter, Adrian, Hall, Wayne, Ambermoon, Polly, Dissanayaka, Nadeeka and O'Sullivan, John (2012). Stimulating Debate in the Field of Addiction. Addiction, 107 (2), 253-253. doi: 10.1111/j.1360-0443.2011.03717.x

Stimulating Debate in the Field of Addiction