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2026

Journal Article

Barriers and enablers to cognitive assessment in Parkinson's disease: A qualitative contextual inquiry

Brooks, Deborah, Shrubsole, Kirstine, Sriram, Deepa, Yang, Jihyun, Mitchell, Leander K., Worthy, Peter, Lobo, Elton, Pourzinal, Dana and Dissanayaka, Nadeeka N. (2026). Barriers and enablers to cognitive assessment in Parkinson's disease: A qualitative contextual inquiry. Journal of Parkinson’s Disease 1877718X261440707, 1877718X261440707. doi: 10.1177/1877718x261440707

Barriers and enablers to cognitive assessment in Parkinson's disease: A qualitative contextual inquiry

2026

Journal Article

Recommendations to improve healthcare service provision for cognitive impairment in people with Parkinson's disease: a mixed methods study of the lived experience expert perspective

Sriram, Deepa, Pourzinal, Dana, Bailey, Daniel X., Brooks, Deborah, Shrubsole, Kirstine, Yang, Jihyun, Page, Neil, McCann, Emily, Lobo, Elton H., King, James M., Mitchell, Leander K., Pachana, Nancy A. and Dissanayaka, Nadeeka N. (2026). Recommendations to improve healthcare service provision for cognitive impairment in people with Parkinson's disease: a mixed methods study of the lived experience expert perspective. Health Expectations, 29 (2) e70530, 1-13. doi: 10.1111/hex.70530

Recommendations to improve healthcare service provision for cognitive impairment in people with Parkinson's disease: a mixed methods study of the lived experience expert perspective

2026

Journal Article

Best practice guidelines for the diagnosis, evaluation, and management of cognitive disorders in Parkinson's disease

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

Best practice guidelines for the diagnosis, evaluation, and management of cognitive disorders in Parkinson's disease

2026

Journal Article

What can we do to enhance cognitive care in Parkinson's disease?

Pourzinal, Dana, Brooks, Deborah, O'Sullivan, John D., Naismith, Sharon L. and Dissanayaka, Nadeeka N. (2026). What can we do to enhance cognitive care in Parkinson's disease?. Alzheimer's and Dementia: Diagnosis, Assessment and Disease Monitoring, 18 (1) e70276. doi: 10.1002/dad2.70276

What can we do to enhance cognitive care in Parkinson's disease?

2025

Conference Publication

“Do I meet the criteria for dementia…Really, where am I headed?”: Perspective of people with Parkinson's Disease on the diagnosis, evaluation and management of cognitive disorders

Sriram, Deepa, Pourzinal, Dana, Bailey, Daniel X., Brooks, Deborah and Dissanayaka, Nadeeka N. (2025). “Do I meet the criteria for dementia…Really, where am I headed?”: Perspective of people with Parkinson's Disease on the diagnosis, evaluation and management of cognitive disorders. AAIC 2025, Toronto, Canada, 27-31 July 2025. Hoboken, NJ United States: John Wiley & Sons. doi: 10.1002/alz70858_103957

“Do I meet the criteria for dementia…Really, where am I headed?”: Perspective of people with Parkinson's Disease on the diagnosis, evaluation and management of cognitive disorders

2025

Conference Publication

Dementia care research and psychosocial factors

Brooks, Deborah, Sriram, Deepa, Brimelow, Rachel, Burley, Claire V., Wesson, Jacqueline, MacAndrew, Margaret, Morris, Thomas, Mitchell, Leander K., Pachana, Nancy, Brodaty, Henry, Beattie, Elizabeth and Dissanayaka, Nadeeka N. (2025). Dementia care research and psychosocial factors. AAIC 2025, Toronto, Canada, 27-31 July 2025. Hoboken, NJ United States: John Wiley & Sons. doi: 10.1002/alz70858_101811

Dementia care research and psychosocial factors

2025

Journal Article

Enhancing neuropsychological assessment clinical pathways in Parkinson's disease through the use of technology

Lobo, Elton H., Worthy, Peter, Brooks, Deborah, Shrubsole, Kirstine, Pourzinal, Dana, Sriram, Deepa, Fels, Rachel, Yang, Ji Hyun, Liddle, Jacki, Mitchell, Leander K. and Dissanayaka, Nadeeka N. (2025). Enhancing neuropsychological assessment clinical pathways in Parkinson's disease through the use of technology. Frontiers in Digital Health, 7 1681221, 1681221. doi: 10.3389/fdgth.2025.1681221

Enhancing neuropsychological assessment clinical pathways in Parkinson's disease through the use of technology

2025

Conference Publication

Improving diagnosis of dementia in Parkinson’s disease: PDCogniCare Australian Program

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.

Improving diagnosis of dementia in Parkinson’s disease: PDCogniCare Australian Program

2025

Conference Publication

Critical steps to enhance identification of mild cognitive impairment and dementia in Parkinson’s disease: PDCogniCare Australian Program.

Dissanayaka, Nadeeka, Pourzinal, Dana, McCann, Emily, Lobo, Elton Henry Savio, Brooks, Deborah, Sriram, Deepa, Au, Tiffany, Mitchell, Leander K., O'Sullivan, John, Naismith, Sharon, Broome, Annette, Lehn, Alexander, Kelder, Anna, Liddle, Jacki, King, James, Robertson, Stuart, Shrubsole, Kirstine, Tinson, Helen, Verreynne, Martie-Louise, Wood, Brian, Worthy, Peter, Yang, Jihuyn, Nestor, Peter, Chatfield, Mark, Keramat, Syed Afroz, Tan, Edwin, Piccinini, Tomas, Beattie, Elizabeth, Marsh, Rodney ... Pachana, Nancy (2025). Critical steps to enhance identification of mild cognitive impairment and dementia in Parkinson’s disease: PDCogniCare Australian Program.. International Psychogeriatric Association Congress, Kanazawa, Japan, 25-27 September 2025. AMSTERDAM: ELSEVIER.

Critical steps to enhance identification of mild cognitive impairment and dementia in Parkinson’s disease: PDCogniCare Australian Program.

2025

Journal Article

Non-pharmacological interventions to reduce behavioral and psychological symptoms of dementia

Brooks, Deborah, Mitchell, Leander K. and Dissanayaka, Nadeeka N. (2025). Non-pharmacological interventions to reduce behavioral and psychological symptoms of dementia. Advances in Psychiatry and Behavioral Health, 5 (1), 237-248. doi: 10.1016/j.ypsc.2025.03.004

Non-pharmacological interventions to reduce behavioral and psychological symptoms of dementia

2025

Journal Article

Mental health-related quality indicators for long-term care: a modified Delphi consensus study

Brooks, Deborah, Sriram, Deepa, Brimelow, Rachel, Burley, Claire, Wesson, Jacqueline, MacAndrew, Margaret, Morris, Thomas, Mitchell, Leander K., Pachana, Nancy A., Brodaty, Henry, Beattie, Elizabeth, Gray, Leonard C. and Dissanayaka, Nadeeka N. (2025). Mental health-related quality indicators for long-term care: a modified Delphi consensus study. Journal of the American Medical Directors Association, 26 (9) 105768, 1-8. doi: 10.1016/j.jamda.2025.105768

Mental health-related quality indicators for long-term care: a modified Delphi consensus study

2025

Conference Publication

Harmonising neuropsychological assessments to identify cognitive impairment in Parkinson's disease: A systematic review and critique

McCann, Emily, Pourzinal, Dana, Brooks, Deborah, Sriram, Deepa, Mitchell, Leander K., Pachana, Nancy A., King, James and Dissanayaka, Nadeeka (2025). Harmonising neuropsychological assessments to identify cognitive impairment in Parkinson's disease: A systematic review and critique. 7th Pacific Rim Conference, Brisbane, QLD Australia, 2-5 July 2025.

Harmonising neuropsychological assessments to identify cognitive impairment in Parkinson's disease: A systematic review and critique

2025

Conference Publication

Developing Recommendations for Best Practice Guidelines for Cognitive Evaluation in Parkinson’s Disease: Insights from Lived Experience Experts

Sriram, Deepa, Pourzinal, Dana, Bailey, Daniel X., Brooks, Deborah, McCann, Emily and Dissanayaka, Nadeeka (2025). Developing Recommendations for Best Practice Guidelines for Cognitive Evaluation in Parkinson’s Disease: Insights from Lived Experience Experts. International Neuropsychological Society and the Australasian Society for the Study of Brain Impairment 7th Pacific Rim Conference, Brisbane, QLD Australia, 2-5 July 2025.

Developing Recommendations for Best Practice Guidelines for Cognitive Evaluation in Parkinson’s Disease: Insights from Lived Experience Experts

2025

Conference Publication

Enhancing utility of neuropsychological evaluation for earlier and effective diagnosis of dementia in Parkinson’s disease: PDCogniCare Project

Dissanayaka, Nadeeka, Au, Tiffany, Beattie, Elizabeth, Brooks, Deborah, Broome, Annette, Byrne, Gerard, Chatfield, Mark, Lehn, Alexander, Kelderm, Anna, Liddle, Jacki, Keramat, Syed Afroz, King, James, Lobo, Elton Henry Savio, Marsh, Rodney, McCann, Emily, Naismith, Sharon, Nestor, Peter, O'Sullivan, John, Pachana, Nancy, Piccinini, Tomas, Pourzinal, Dana, Robertson, Stuart, Shrubsole, Kirstine, Spooner, Donna, Sriram, Deepa, Tan, Edwin, Tinson, Helen, Verreynne, Martie-Louise, Wood, Brian ... Mitchell, Leander K. (2025). Enhancing utility of neuropsychological evaluation for earlier and effective diagnosis of dementia in Parkinson’s disease: PDCogniCare Project. 7th Pacific Rim Conference, Brisbane, Qld Australia, 2-5 July 2025.

Enhancing utility of neuropsychological evaluation for earlier and effective diagnosis of dementia in Parkinson’s disease: PDCogniCare Project

2025

Journal Article

Diagnosis, evaluation, and management of cognitive disorders in Parkinson's disease: consensus recommendations from a modified Delphi process

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

Diagnosis, evaluation, and management of cognitive disorders in Parkinson's disease: consensus recommendations from a modified Delphi process

2025

Journal Article

Evaluating evidence for a neuropsychological toolkit to predict cognitive decline in PD: a systematic review

Pourzinal, Dana, King, James, Sivakumaran, Kumareshan, Yang, Jihyun, McCann, Emily, Mitchell, Leander K., Brooks, Deborah, Lehn, Alexander, Liddle, Jacki, Pachana, Nancy A., Tinson, Helen, Shrubsole, Kirstine, Bailey, Daniel X. and Dissanayaka, Nadeeka N. (2025). Evaluating evidence for a neuropsychological toolkit to predict cognitive decline in PD: a systematic review. The Clinical Neuropsychologist, 1-28. doi: 10.1080/13854046.2025.2511966

Evaluating evidence for a neuropsychological toolkit to predict cognitive decline in PD: a systematic review

2025

Journal Article

Diagnosis, evaluation and management of cognitive disorders in Parkinson’s disease: a systematic review

Pourzinal, Dana, Elgey, Charlotte, Bailey, Daniel X., Yang, Jihyun, Lehn, Alexander, Tinson, Helen, Liddle, Jacki, Brooks, Deborah, Naismith, Sharon L., Shrubsole, Kirstine, Marsh, Rodney, Mitchell, Leander K., Pachana, Nancy A., King, James and Dissanayaka, Nadeeka N. (2025). Diagnosis, evaluation and management of cognitive disorders in Parkinson’s disease: a systematic review. International Psychogeriatrics 100081, 1-10. doi: 10.1016/j.inpsyc.2025.100081

Diagnosis, evaluation and management of cognitive disorders in Parkinson’s disease: a systematic review

2025

Journal Article

Deterioration of health-related quality of life: the hidden health burden of informal caregiving

Keramat, Syed Afroz, Sarker, Prianka Maria, Comans, Tracy, Brooks, Deborah and Dissanayaka, Nadeeka N. (2025). Deterioration of health-related quality of life: the hidden health burden of informal caregiving. The European Journal of Health Economics, 26 (8), 1-24. doi: 10.1007/s10198-025-01776-5

Deterioration of health-related quality of life: the hidden health burden of informal caregiving

2025

Journal Article

"We have a behaviour support plan, let's have a mental health support plan": Perspectives of staff, residents and family carers on understanding, responding to and promoting the mental health of residents within long-term care

Brooks, Deborah, Sriram, Deepa, Burley, Claire V., Brimelow, Rachel and Dissanayaka, Nadeeka N. (2025). "We have a behaviour support plan, let's have a mental health support plan": Perspectives of staff, residents and family carers on understanding, responding to and promoting the mental health of residents within long-term care. Dementia, 25 (3) 14713012251334170, 1-19. doi: 10.1177/14713012251334170

"We have a behaviour support plan, let's have a mental health support plan": Perspectives of staff, residents and family carers on understanding, responding to and promoting the mental health of residents within long-term care

2025

Journal Article

The estimation of health state utility values for psychological distress in Australia: implications for future economic evaluations

Keramat, Syed Afroz, Comans, Tracy, Basri, Rabeya, Bailey, Daniel, Brooks, Deborah and Dissanayaka, Nadeeka N. (2025). The estimation of health state utility values for psychological distress in Australia: implications for future economic evaluations. Value in Health, 28 (3), 368-378. doi: 10.1016/j.jval.2024.12.002

The estimation of health state utility values for psychological distress in Australia: implications for future economic evaluations