Effects of Sleep Deprivation on Brain Bioenergetics, Sleep, and Cognitive Performance in Cocaine-Dependent Individuals

Figure 2

^[31]P MRS global brain expression of inorganic phosphate (Pi; (a)), glycerophosphocholine (GPC; (b)), phosphocreatine (PCr; (c)), γ-nucleoside triphosphate (γ-NTP; (d)), α-NTP (e), β-NTP (f), and total NTP (g) in healthy control (control) and cocaine-dependent (cocaine) participants on the mornings of baseline (base; 8 hour time on bed), actively prolonged wakeful state following sleep deprived (SD), and recovery (RE; 8 hour time on bed) sleep. Significance (Sig.): *sleep night 𝑃<0.05; **sleep night 𝑃<0.01; ***sleep night 𝑃<0.001.

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