MDS Abstracts

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

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Articles tagged "Depression"

  • 2026 International Congress

    The Association Between Gastrointestinal Dysfunction and Psychological Health in Individuals with Parkinson’s Disease

    M. Messing, N. Meier (Irvine, USA)

    Objective: To explore the association between gastrointestinal dysfunction and psychological health in Parkinson’s disease (PD) patients. Background: Parkinson’s disease (PD) is a multisystem disorder in…
  • 2026 International Congress

    Iatrogenic akathisia aggravating depressive and psychotic symptoms: a case report

    A. Katok, D. Khasanova (Kazan, Russian Federation)

    Objective: To highlight the clinical impact of drug-induced akathisia on affective, psychotic, and cognitive symptoms and the importance of recognizing it in psychiatric practice. Background:…
  • 2026 International Congress

    A Retrospective Cohort-Based Construction of a Risk Prediction Model for Anxiety or Depression in Parkinson’s Disease and Analysis of Acupuncture Exposure Effects

    W. Yixuan, L. Xin, X. Liangman, L. Shumin, Z. Fan, Z. Lixing (Guangzhou, China)

    Objective: To develop a risk prediction model for anxiety or depression in Parkinson's disease (PD) patients, identify key factors, and examine acupuncture's effect on anxiety…
  • 2026 International Congress

    Determinants of depression severity in patients of Spinocerebellar ataxia 12

    J. Bilga, N. Sawal, A. Prasad (Chandigarh, India)

    Objective: To evaluate clinical and radiological co-relates of depression in Spinocerebellar ataxia -12 Background: Spinocerebellar ataxia type 12 (SCA12), caused by a CAG repeat expansion…
  • 2026 International Congress

    Neuropsychiatric Symptoms in Lewy Body Disease: Monoaminergic Activity and Resting State Networks

    L. Wright, D. Burn, J. Taylor, J. O'Brien, A. Yarnall, M. Firbank, A. Thomas, R. Lawson (Newcastle, United Kingdom)

    Objective: Investigating how neuropsychiatric symptoms (NPS)—depression, anxiety, and apathy—relate to functional connectivity between monoaminergic nuclei and the limbic network (LN), default mode network (DMN), and…
  • 2026 International Congress

    Psychiatric Profiles in Parkinson: A Cluster Analysis of Cognitive Performance

    R. Trejo-Ayala, H. Trujillo-Guerra, P. Téllez-Hernández, K. Trejo-Ayala, B. Chávez-Luévanos, I. Estrada-Bellmann, X. Ortiz-Jiménez (Monterrey, Mexico)

    Objective: To compare the differences in cognitive domains assessed with the Montreal Cognitive Assessment (MoCA) among the different psychiatric profiles clusters using the Symptom Checklist-90-Revised…
  • 2026 International Congress

    Escitalopram for Depression and Motor Symptoms in Parkinson’s Disease: A Systematic Review and Meta‑analysis

    V. Byroju, J. Pitton Rissardo, J. Patino, A. Fornari Caprara, A. Mcgarry, I. Walker (Camden, USA)

    Objective: To evaluate the efficacy of escitalopram versus placebo for depressive symptoms, motor severity, and quality of life (QoL) in Parkinson’s disease (PD). Background: Depression…
  • 2026 International Congress

    Brain-Derived Neurotrophic Factor as a Biomarker of Depression in Parkinson’s Disease

    IH. Kwak, YE. Kim, HI. Ma, JK. Yu, DG. Ko, JJ. Lee, HD. Nguyen, HBT. Tran, HJ. Choi, SJ. Song (Anyang, Republic of Korea)

    Objective: ​​​​​​To determine whether peripheral neurodegeneration-related biomarker levels differ between patients with Parkinson’s disease (PD) with and without depression and to identify biomarkers associated with…
  • 2026 International Congress

    Exploring the Relationship Between Circadian Disruption, Depression and Suicidal Ideation in People with Huntington’s Disease (Mind & Clock Study)

    A. Rangel Cristales, A. Hampshire, D. van Wamelen (London, United Kingdom)

    Objective: To examine the relationship between circadian and sleep disruptions and depressive symptoms and suicidal ideation in people with Huntington’s Disease (PwHD) using scale-based and…
  • 2026 International Congress

    Motor and Non-Motor Symptoms Across Psychiatric Profiles in Parkinson’s: A Cluster Analysis

    R. Trejo-Ayala, H. Trujillo-Guerra, R. Enriquez-Menchaca, A. Trejo-Ayala, B. Chávez-Luévanos, X. Ortiz-Jiménez, I. Estrada-Bellmann (Monterrey, Mexico)

    Objective: To compare the differences in motor and non-motor symptoms assessed with the Movement Disorders Society Unified Parkinson Disease Rating Scale (MDS-UPDRS) among the different…
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