TY - JOUR
T1 - Navigation ability in patients with acquired brain injury
T2 - A population-wide online study
AU - van der Kuil, M. N.A.
AU - Visser-Meily, J. M.A.
AU - Evers, A. W.M.
AU - van der Ham, I. J.M.
N1 - Publisher Copyright:
© 2021 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.
PY - 2022/8/9
Y1 - 2022/8/9
N2 - The ability to travel independently is a vital part of an autonomous life. It is important to investigate to what degree people with acquired brain injuries (ABI) suffer from navigation impairments. The aim of this study was to investigate the prevalence and characteristics of objective and subjective navigation impairments in the population of ABI patients. A large-scale online navigation study was conducted with 435 ABI patients and 7474 healthy controls. Participants studied a route through a virtual environment and completed 5 navigation tasks that assessed distinct functional components of navigation ability. Subjective navigation abilities were assessed using the Wayfinding questionnaire. Patients were matched to controls using propensity score matching. Overall, performance on objective navigation tasks was significantly lower in the ABI population compared to the healthy controls. The landmark recognition, route continuation and allocentric location knowledge tasks were most vulnerable to brain injury. The prevalence of subjective navigation impairments was higher in the ABI population compared to the healthy controls. In conclusion, a substantial proportion (39.1%) of the ABI population reports navigation impairments. We advocate the evaluation of objective and subjective navigation ability in neuropsychological assessments of ABI patients.
AB - The ability to travel independently is a vital part of an autonomous life. It is important to investigate to what degree people with acquired brain injuries (ABI) suffer from navigation impairments. The aim of this study was to investigate the prevalence and characteristics of objective and subjective navigation impairments in the population of ABI patients. A large-scale online navigation study was conducted with 435 ABI patients and 7474 healthy controls. Participants studied a route through a virtual environment and completed 5 navigation tasks that assessed distinct functional components of navigation ability. Subjective navigation abilities were assessed using the Wayfinding questionnaire. Patients were matched to controls using propensity score matching. Overall, performance on objective navigation tasks was significantly lower in the ABI population compared to the healthy controls. The landmark recognition, route continuation and allocentric location knowledge tasks were most vulnerable to brain injury. The prevalence of subjective navigation impairments was higher in the ABI population compared to the healthy controls. In conclusion, a substantial proportion (39.1%) of the ABI population reports navigation impairments. We advocate the evaluation of objective and subjective navigation ability in neuropsychological assessments of ABI patients.
KW - “acquired brain injury”
KW - “Navigation”
KW - “rehabilitation”
KW - “spatial cognition”
KW - “topographical disorientation”
KW - rehabilitation”
KW - “
KW - acquired brain injury”
KW - spatial cognition”
KW - topographical disorientation”
KW - Navigation”
UR - http://www.scopus.com/inward/record.url?scp=85102721118&partnerID=8YFLogxK
U2 - 10.1080/09602011.2021.1893192
DO - 10.1080/09602011.2021.1893192
M3 - Article
AN - SCOPUS:85102721118
SN - 0960-2011
VL - 32
SP - 1405
EP - 1428
JO - Neuropsychological Rehabilitation
JF - Neuropsychological Rehabilitation
IS - 7
ER -