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  1. Article

    Open Access

    Repeated caffeine intake suppresses cerebral grey matter responses to chronic sleep restriction in an A1 adenosine receptor-dependent manner: a double-blind randomized controlled study with PET-MRI

    Evidence has shown that both sleep loss and daily caffeine intake can induce changes in grey matter (GM). Caffeine is frequently used to combat sleepiness and impaired performance caused by insufficient sleep....

    Yu-Shiuan Lin, Denise Lange, Diego Manuel Baur, Anna Foerges in Scientific Reports (2024)