Caffeine consumption and its association with anxiety and depression among Turkish university students: A cross-sectional study.
Keskin E · 2026 · Journal of health psychology
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)
This cross-sectional descriptive study investigated the association between caffeine consumption and anxiety and depression among Turkish university students, a population experiencing high academic stress and widespread caffeine use. A…
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Metadata source: Europe PMC · DOI 10.1177/13591053261437579