Table 1.

Mood rating scale.

Message	Text
1	Imagine a 10-step staircase where 1 means very sad and 10 means very happy.
2	Which step best shows how you are feeling today? Very SAD 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 Very HAPPY