“Applause sign” helps to discriminate PSP from FTD and PD
- 28 June 2005
- journal article
- Published by Wolters Kluwer Health in Neurology
- Vol. 64 (12) , 2132-2133
- https://doi.org/10.1212/01.wnl.0000165977.38272.15
Abstract
The “applause sign” is a simple test of motor control that helps to differentiate PSP from frontal or striatofrontal degenerative diseases. It was found in 0/39 controls, 0 of 24 patients with frontotemporal dementia (FTD), 0 of 17 patients with Parkinson disease (PD), and 30/42 patients with progressive supranuclear palsy (PSP). It discriminated PSP from FTD (p < 0.001) and PD (p < 0.00). The “three clap test” correctly identified 81.8% of the patients in the comparison PSP and FTD and 75% of the patients in the comparison of PSP and PD.Keywords
This publication has 9 references indexed in Scilit:
- Inhibition of ongoing responses in patients with Parkinson’s diseaseJournal of Neurology, Neurosurgery & Psychiatry, 2004
- Preserved Adjustment but Impaired Awareness in a Sensory-Motor Conflict following Prefrontal LesionsJournal of Cognitive Neuroscience, 2001
- The FABNeurology, 2000
- Dissociating executive mechanisms of task control following frontal lobe damage and Parkinson's diseaseBrain, 1998
- Delayed response tasks in basal ganglia lesions in man: Further evidence for a striato-frontal cooperation in behavioural adaptationNeuropsychologia, 1996
- Accuracy of clinical criteria for the diagnosis of progressive supranuclear palsy (Steele-Richardson-Olszewski syndrome)Neurology, 1996
- The psychology of perseverative and stereotyped behaviourProgress in Neurobiology, 1994
- Clinical and neuropathological criteria for frontotemporal dementia. The Lund and Manchester Groups.Journal of Neurology, Neurosurgery & Psychiatry, 1994
- Accuracy of clinical diagnosis of idiopathic Parkinson's disease: a clinico-pathological study of 100 cases.Journal of Neurology, Neurosurgery & Psychiatry, 1992