Reduced electroencephalogram power and no change in peak alpha frequency in individuals with chronic migraine: a cross-sectional investigation.
Wong R; Robertson R; Meylakh N; Zhu J; Peek AL; Wake A; Ng K; Stark RJ · 2026 · Neurophysiologie clinique = Clinical neurophysiology
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Objectives Electroencephalographic (EEG) studies suggest chronic migraine (CM) is associated with increased global power, especially in somatosensory cortex. Furthermore, recent studies suggest chronic pain is associated with a reduced…
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Metadata source: Europe PMC · DOI 10.1016/j.neucli.2026.103180