Prevalence of significantly comorbid psychiatric symptoms and diagnoses in those reporting anhedonia at baseline.

The frequencies of three psychiatric symptoms and diagnoses, in individuals reporting anhedonia, significantly correlated (tetrachoric correlation r > = 0.5) with youth reported anhedonia are shown. Note that before filtering out participants with low-quality functional MRI scans, 1104 participants at baseline reported past and/or present anhedonia. The suffix “_y” indicate measures based on youths’ self-reports. (XLSX)