Self-perceived and actual ability in the functional reach test in patients with Parkinson’s disease

Autor: Myriam Noël, Luc Defebvre, Gilles Ryckewaert, Marion Luyat, Céline Tard, Mélanie Rambour, Arnaud Delval
Přispěvatelé: Psychologie : Interactions, Temps, Emotions, Cognition (PSITEC) - ULR 4072 (PSITEC), Université de Lille, Troubles cognitifs dégénératifs et vasculaires - U 1171 (TCDV), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lille-Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Troubles cognitifs dégénératifs et vasculaires - U 1171 - EA 1046 (TCDV), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lille, Droit et Santé-Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille)
Rok vydání: 2015
Předmět:
Adult
030506 rehabilitation
medicine.medical_specialty
Activities of daily living
Parkinson's disease
Adolescent
Movement
[SDV]Life Sciences [q-bio]
Posture
Poison control
Mesh:Young Adult
Mesh:Adult
Mesh:Parkinson Disease/physiopathology
Mesh:Parkinson Disease/psychology
Occupational safety and health
Young Adult
[SCCO]Cognitive science
03 medical and health sciences
Mesh:Adolescent
0302 clinical medicine
Physical medicine and rehabilitation
Motor imagery
Mesh:Middle Aged
Injury prevention
Mesh:Distance Perception
Humans
Medicine
Young adult
Mesh:Aged
Aged
Mesh:Movement
business.industry
Distance Perception
General Neuroscience
Parkinson Disease
Functional reach test
Middle Aged
Displacement (psychology)
medicine.disease
Mesh:Humans
Mesh:Imagination
Parkinson''s disease
Imagination
Physical therapy
Falls
0305 other medical science
business
030217 neurology & neurosurgery
Zdroj: Neuroscience Letters
Neuroscience Letters, Elsevier, 2015, Neuroscience Letters, 589, pp.181-184. ⟨10.1016/j.neulet.2015.01.039⟩
Neuroscience Letters, 2015, Neuroscience Letters, 589, pp.181-184. ⟨10.1016/j.neulet.2015.01.039⟩
ISSN: 0304-3940
DOI: 10.1016/j.neulet.2015.01.039
Popis: International audience; Falls frequently occur during daily activities such as reaching for an object in patients with Parkinson's disease (PD). Misjudgment is also reported to be one of the circumstances that lead to falls. The functional reach test is an indicator of dynamic balance. The primary objective was to establish whether there is a difference between self-perceived and actual ability to perform the functional reach test in patients with PD who have never fallen. Three groups of participants (all with no history of falls) were studied: young adults, elderly adults and PD patients. The participants first estimated their maximum reaching distance (but without performing the action, i.e. as a motor imagery task) and then actually performed the functional reach test (i.e. as a motor task). No significant overestimation or underestimation was observed. The reaching distance was lower in PD than in the two other groups. There were no differences between PD patients and elderly adults in terms of the forward centre of pressure displacement. Seven PD patients reported a fall in the year following the experiment. The fallers had a longer history of disease. Finally, PD patients adequately estimated their ability in the functional reach test and did not adopt an "at risk" strategy and appeared to be quite conservative (as were healthy elderly adults) in their postural control behavior. Ability to estimate self-performance is preserved in PD patients with no clinical impairments of postural control although they are at risk of future falls.
Databáze: OpenAIRE
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