MDS Abstracts

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

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Articles tagged "Cognitive dysfunction"

  • 2026 International Congress

    Physical Activity is Associated with Attenuated Motor and Cognitive Progression in Parkinson’s Disease

    DW. Ryu, KR. Duque, J. Abanto, L. Marsili, NC. Paredes, AH. Gorriti, H. Deraz, E. Hill, A. Duker, AJ. Espay (Seoul, Republic of Korea)

    Objective: To determine whether physical activity (PA) modifies the rate of motor and cognitive progression in Parkinson’s disease (PD) and to identify specific components of…
  • 2026 International Congress

    Differentiation of Parkinsonian Syndromes Using Cognitive Strategies and Associations with Non-tremor Motor Progression

    A. D'Souza, M. Gibbs, H. Emmett, E. Lwin, C. Sotirakis, C. Antoniades (Oxford, United Kingdom)

    Objective: This study aims to investigate whether cognitive strategies on verbal fluency tasks differentiate Parkinson’s disease (PD) from Progressive Supranuclear Palsy (PSP) and healthy adults, and are associated with the progression of clinical motor symptoms in Parkinson’s…
  • 2026 International Congress

    Data-driven Trajectories of Atrophy Explain Clinical Heterogeneity Across Lewy Body Diseases

    A. Konuri, G. Leal, T. Transcend Consortium, G. Halliday, S. Lewis, R. Weil, R. Landin-Romero, C. Lambert, N. Oxtoby, E. Matar (Sydney, Australia)

    Objective: To identify data-driven spatiotemporal trajectories of brain atrophy across the Lewy body disease spectrum and establish their relationship to clinical heterogeneity, core symptom profiles,…
  • 2026 International Congress

    Distinct Cognitive Profiles in Parkinson’s and Alzheimer’s Disease: Evidence from a Large Neurodegenerative Cohort

    I. Zhukova, M. Matveeva, N. Zhukova, A. Agasheva, D. Novotnyi, S. Shteimetz, Z. Sayfitdinkhuzhaev (Moscow, Russian Federation)

    Objective: To compare cognitive profiles across patients with Parkinson’s disease and Alzheimer’s disease using standardized neuropsychological assessment. Background: Cognitive impairment is a major feature of…
  • 2026 International Congress

    Deep Brain Stimulation (DBS) For Parkinson’s Disease (PD) Patients Carrying The GBA Gene Variant: Greater-Than-Expected Benefits, Similar Cognitive Decline, But Caution Is Advised Regarding Anxiety And Depression.

    OBP. Bernal-Pacheco, DSP. Poveda-Rodriguez, NTL. Lopez-Gonzalez (Bogota, Colombia)

    Objective: To describe the motor and non-motor response in PD Patients Carrying The GBA Gene Variant under treatment with DBS Background: Parkinson's disease (PD) patients carrying…
  • 2026 International Congress

    Regional Homogeneity in the Visual Network Mediates between Microbiota and Cognition in Parkinson’s Disease

    S. Monti, S. Cauzzo, E. Fiorenzato, F. Vianello, P. Mariotto, G. Baruzzo, B. Di Camillo, R. Manara, A. Bertoldo, A. Antonini (Padova, Italy)

    Objective: We study the role of spontaneous brain activity in the cross-talk between gut microbiota and cognition in PD. Background: Gut dysbiosis is a prevalent…
  • 2026 International Congress

    Interaction Between Physical and Cognitive Function That Determines ADL Improvement in Hospitalized Patients with Parkinson’s Disease: Implications for Individualized Rehabilitation Strategies

    R. Nakagawa, M. Shiraishi, N. Takao, H. Matsumoto, Y. Yamano (Kawasaki City, Kanagawa Prefecture, Japan)

    Objective: This study aimed to examine factors influencing the degree of improvement in the Barthel Index (BI) among hospitalized patients with PD and to clarify…
  • 2026 International Congress

    Cognitive Trajectories After STN DBS in Parkinson’s Disease: 12-Month Outcomes

    N. Austin, C. O'Keeffe, E. Reynolds, M. Garvey, F. Ruggieri, M. Kelly, C. Moran, R. Walsh (Dublin, Ireland)

    Objective: To determine whether early postoperative cognitive changes occur across distinct domains following STN-DBS Background: Deep Brain Stimulation (DBS) of the subthalamic nucleus (STN) is…
  • 2026 International Congress

    Diffusion MRI Markers of Neural Reserve: Interaction Between Callosal Integrity and Clinical Vulnerability After Functional Neurosurgery in Parkinson’s Disease

    J. Brainer Lima, M. Cavalcanti, P. Brainer Lima, A. Brainer Lima, M. Sales, S. Laurentino, M. Carvalho, P. Brainer Lima (Recife, Brazil)

    Objective: To evaluate whether diffusion MRI markers of callosal integrity, together with baseline clinical vulnerability, are associated with cognitive trajectory after functional neurosurgical treatment in…
  • 2026 International Congress

    Structural Brain Measures Predict Cognitive Performance After Deep Brain Stimulation for Parkinson’s Disease

    J. Younce, A. Misra, T. Lee, M. Morgan, R. Kanser (Chapel Hill, USA)

    Objective: To determine whether pre-operative brain morphometry, combined with baseline neuropsychological performance, can predict post-operative cognitive performance in PD patients undergoing DBS using a sparse…
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The Society that manages the annual International Congress »

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