Figure 2From: Delayed circadian phase is linked to glutamatergic functions in young people with affective disorders: a proton magnetic resonance spectroscopy study Scatterplot showing the correlation between anterior cingulate Glx/Cr ratio and sleep midpoint in young persons with affective disorders. Abbreviations are as follows: Glx = Glutamate + Glutamine; Cr = Creatine.Back to article page