Problems

Average

Standard deviation

Failure or disappointment

1.8

0.6

Sleep problems

1.8

0.69

Tired or with little energy

1.7

0.86

With little or too much appetite

1.7

0.76

Thoughts of suicide or self-injury

1.7

0.77

Depressed or hopeless

1.6

0.78

Low level of satisfaction or interest in doing things

1.6

0.69

Problems with motion or speaking

1.5

0.7

Problems with concentration

1.5

0.82