1. Apparent Sadness
Representing despondency, gloom and despair observed in speech, facial expression and posture.
2. Reported Sadness
Representing reports of depressed mood, regardless of whether it is reflected in appearance.
3. Inner Tension
Representing feelings of ill-defined discomfort, edginess, inner turmoil, mental tension.
4. Reduced Sleep
Representing the experience of reduced duration or depth of sleep compared to the subject's own normal pattern.
5. Reduced Appetite
Representing the feeling of decreased food intake compared to when well.
6. Concentration Difficulties
Representing difficulties in collecting one's thoughts mounting to incapacitating lack of concentration.
7. Lassitude
Representing a difficulty getting started or slowness initiating and performing everyday activities.
8. Inability to Feel
Representing the subjective experience of reduced interest in the surroundings and activities normally giving pleasure.
9. Pessimistic Thoughts
Representing thoughts of guilt, inferiority, self-reproach, sinfulness, remorse and ruin.
10. Suicidal Thoughts
Representing the feeling that life is not worth living, that a natural death would be welcome, suicidal thoughts.