Understanding caffeine's impact on sustained attention in early phase psychosis: Unveiling cognitive insights through the use of EEG.
Francis AM; Anderson TJ; McKearney KJ; Schryver B; Tibbo PG; Fisher DJ · 2025 · Psychiatry research. Neuroimaging
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)
Cognitive impairment, particularly in attention and working memory, is a notable feature of schizophrenia (SZ). Individuals with SZ frequently consume high levels of caffeine, often exceeding 550 mg daily, yet the cognitive effects of this…
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Metadata source: Europe PMC · DOI 10.1016/j.pscychresns.2025.112006