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Migraine patients cognitively impaired?
M L Leijdekkers1, J Passchier, P Goudswaard
1Free University, Department of Psychology, Amsterdam, The Netherlands.
Headache
|May 1, 1990
Summary
Migraine patients show no cognitive impairment compared to controls. Anxiety and depression in migraineurs did not affect cognitive test performance, suggesting no link between migraine and cognitive decline.
Area of Science:
- Neuroscience
- Cognitive Psychology
Background:
- Migraine is a common neurological disorder.
- Potential impact of migraine on cognitive functions remains debated.
Purpose of the Study:
- To investigate the hypothesis that migraine negatively affects cognitive functioning.
- To assess cognitive performance in female migraine patients versus controls.
Main Methods:
- Neuropsychological tests administered to 37 female migraine patients and 34 female controls.
- Self-report measures assessed anxiety, depression, and vigor.
- Statistical correction for psychological variables was performed.
Main Results:
- No significant differences in neuropsychological test performance between migraine patients and controls.
- Migraine patients reported higher anxiety and depression, and lower vigor.
- Correcting for psychological factors did not reveal cognitive performance differences.
Conclusions:
- The general population of female migraine patients does not exhibit cognitive impairment.
- Psychological factors like anxiety and depression in migraineurs do not appear to impair cognitive abilities in this study.
- Migraine itself may not be directly linked to cognitive deficits.