Fig. 1
From: Towards automatic text-based estimation of depression through symptom prediction
Correlation graph of symptoms computed on the training set of the DAIC-WOZ data set. Thicker edges show a stronger correlation. Blue edges show a positive correlation, and red edges show a negative correlation. The nodes represent the following symptoms: int: markedly diminished interest or pleasure; dep: depressed mood; sle: insomnia or hypersomnia; ene: fatigue or loss of energy; wap: increase or decrease in either weight or appetite; gui: feelings of worthlessness or inappropriate guilt; con: diminished ability to think or concentrate; mov: psychomotor agitation or retardation