MDS Abstracts

Abstracts from the International Congress of Parkinson’s and Movement Disorders.

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Articles tagged "Cognitive dysfunction"

  • 2025 International Congress

    Comparison of 3 Tests for Subjective Cognitive Complaints in Early Parkinson’s Disease

    R. Hoe, S. Ng, R. Chen, X. Choi, D. Heng, S. Neo, K. Tay, W. Au, E. Tan, L. Tan, Z. Xu (Singapore, Singapore)

    Objective: ​​​​​To compare 3 scales which have been used in literature to determine subjective cognitive complaints (SCC) in Parkinson’s disease (PD) and explore their relationship…
  • 2025 International Congress

    Single-Center Real-World Validation of Cognitive vs. Motor-Based Fall Prediction Models in Parkinson’s Disease

    S. Anis, E. Zimmerman, H. Fernandez, A. Rosenfeldt, J. Alberts (Cleveland, USA)

    Objective: This study aimed to evaluate the performance of our previously developed cognitive-based fall prediction model (Anis et al. 2025) in a real-world setting using…
  • 2025 International Congress

    Cholinergic activity associates with cognitive function in PD using [18F]VAT

    J. O'Donnell, A. Eid, H. Hwang, S. Grossen, J. Hood, E. Foster, Z. Tu, J. Perlmutter, M. Campbell (St. Louis, USA)

    Objective: To map the relationship between cholinergic activity in Parkinson Disease (PD) and cognitive performance and identify any differences in this relationship in cognitive impairment.…
  • 2025 International Congress

    Efficacy of Stimulant Use for Cognitive Fluctuations in Lewy Body Dementia: A Case Study

    L. Lopez, A. Petrov, Z. Afshari (Glenview, USA)

    Objective: To evaluate the effectiveness of stimulants in reducing cognitive fluctuations in Lewy Body Dementia (LBD). Background: Lewy Body Dementia (LBD) is the 2nd most…
  • 2025 International Congress

    Sensitivity to Reward and Decision-Making in Functional Motor Disorder: a Case-Control Study

    V. Nistico', B. Gonzalez, J. da Cuna, E. Andrenelli, M. Fiorio, M. Tinazzi, F. Morgante, A. Fotopoulou, MJ. Edwards, B. Demartini, L. Ricciardi (Milan, Italy)

    Objective: To investigate decision-making abilities of patients with Functional Motor Disorders (FMD) using the Iowa Gambling Task (IGT). Background: FMD is a heterogeneous neuropsychiatric condition…
  • 2025 International Congress

    Tracking Cognitive Decline and Understanding Study Dropout in PD-GBA

    M. Bode, C. Pauly, S. Jónsdóttir, C. Schulte, B. Becker, B. Roeben, I. Wurster, S. Lerche, W. Poewe, R. Krüger, K. Brockmann, I. Liepelt-Scarfone (Tübingen, Germany)

    Objective: Analyze which cognitive functions are affected in PD_GBA+, and which factors are linked to dropout risk. Background: People with Parkinson's disease (PD) who carry…
  • 2025 International Congress

    The role of interoception in motor imagery in Parkinson’s disease

    J. Bek, M. Lavasidis, N. Brady, T. Welsh (Dublin, Ireland)

    Objective: The present study explored the relationship between interoceptive awareness and motor imagery in individuals with PD. Background: Motor imagery is the imagination of movement,…
  • 2025 International Congress

    The value of PET imaging in Parkinson’s disease with cognition impairment

    T. Hu, Y. Tang, J. Wang (Shanghai, China)

    Objective: The purpose of this study was to explore the diagnostic value of PET imaging, plasma biomarkers in the diagnosis of cognitive dysfunction in Parkinson's…
  • 2025 International Congress

    Improving Diagnosis of Dementia in Parkinson’s Disease: PDCogniCare Australian Program

    N. Dissanayaka, D. Pourzinal, E. Mccann, E. Lobo, D. Brooks, D. Sriram, T. Au, L. Mitchell, N. Pachana, S. Naismith, A. Broome, A. Lehn, A. Kelder, J. Liddle, J. King, R. Marsh, S. Robertson, K. Shrubsole, H. Tinson, M. Verreynne, B. Wood, P. Worthy, J. Yang, P. Nestor, M. Chatfield, S. Keramat, E. Tan, T. Piccinini, E. Beattie, G. Byrne, D. Spooner, J. O'Sullivan (Camperdown, Australia)

    Objective: PDCogniCare program aims to improve the utility of cognitive evaluation for earlier and effective diagnosis of mild cognitive impairment and dementia in Parkinson's disease…
  • 2025 International Congress

    Does COMT Play a Role in Parkinson’s Disease Susceptibility Across Diverse Ancestral Populations?

    M. Martin-Bórnez, N. Shar, M. Nour, D. Murphy, I. Elsayed, M. Shri, F. Nwaokorie, A. Olusanya, N. Kuznetsov, S. Bandres-Ciga, A. Noyce, H. Iwaki, L. Jones, P. Gómez-Garre, P. Mir, MT. Periñan (Sevilla, Spain)

    Objective: To investigate the relationship between COMT genetic variants and PD risk across diverse ancestries. Background: The enzyme catechol-O-methyltransferase (COMT; OMIM:116790) plays a crucial role…
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