The Paper-Toss Test: enhancing bedside recognition of corticobasal syndrome
This study proposes the PTT (Paper-Toss Test) as a bedside tool for the detection of unilateral ideomotor apraxia, facilitating the diagnosis of CBS. These deficits correspond to the known impairments in transitive gestures and disturbances of the neuronal apraxia network in CBS patients. These results support further investigation and validation of the PTT in clinical practice.
Authors
- Thomas Duning (ORCID: https://orcid.org/0000-0003-3942-0697)
- Alexander Rösler (ORCID: https://orcid.org/0000-0001-7082-7861)
- Markus A. Hobert (ORCID: https://orcid.org/0000-0002-7558-8107)
- Gero Lueg (ORCID: https://orcid.org/0000-0002-0143-2556)
- Julia Krämer (ORCID: https://orcid.org/0000-0003-2219-5593)
- Rainer Wirth (ORCID: https://orcid.org/0000-0002-7265-0163)
- Sara Peranovic
Institutions
- Christian-Albrechts-Universität zu Kiel (DE)
- Universitätsklinik Marien Hospital Herne (DE)
- University Hospital Münster (DE)
- Agaplesion Bethesda Krankenhaus (DE)
- Klinikum Bremen-Mitte (DE)
- Ruhr University Bochum (DE)
- University of Lübeck (DE)
Publication Details
- Journal
- Frontiers in Neurology
- Published
- 2025-12-08
- DOI
- https://doi.org/10.3389/fneur.2025.1634177
- Primary Topic
- Psychosomatic Disorders and Their Treatments
- Type
- article
- Field-Weighted Citation Impact
- 0.00