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Is navigation ability a problem in mild stroke patients? Insights from self-reported navigation measures
Ineke J M van der Ham1, Neeltje Kant, Albert Postma
1Experimental Psychology, Helmholtz Institute, Utrecht University, 2331BK Utrecht, The Netherlands. c.j.m.vanderham@uu.nl
Journal of Rehabilitation Medicine
|April 26, 2013
Summary
Navigation problems affect nearly 30% of mild stroke patients, impacting their quality of life. Standard neuropsychological tests often fail to detect these wayfinding impairments.
Area of Science:
- Neuroscience
- Psychology
- Rehabilitation Medicine
Background:
- Mild stroke can lead to subtle cognitive deficits.
- Navigation ability is crucial for daily independence.
- Current neuropsychological assessments may not adequately capture navigation impairments.
Purpose of the Study:
- To determine the prevalence of navigation problems in mild stroke patients.
- To explore the relationship between navigation ability, quality of life, and spatial anxiety.
- To assess the correlation between navigation skills and standard neuropsychological test scores.
Main Methods:
- Utilized the Wayfinding Questionnaire (WQ) to assess self-reported navigation ability in 62 mild stroke patients.
- Administered quality of life and spatial anxiety questionnaires to a subset of patients.
- Correlated WQ scores with quality of life, spatial anxiety, and available neuropsychological data.
Main Results:
- 29.0% of mild stroke patients reported navigation impairment, versus 19.9% in a control group.
- Self-reported navigation difficulties were linked to lower quality of life and higher spatial anxiety.
- Minimal correlation was found between WQ scores and standard neuropsychological test results.
Conclusions:
- Navigation impairment is prevalent in mild stroke survivors.
- Recommend incorporating specific navigation assessments into neuropsychological evaluations.
- Suggest using experimental navigation tests for objective measurement of impairments.
