Table 2.

Common set of items based on PSQ20.

Data set PSQ20 P PSQ20 items from the paper-based version (original version)	Data set PSQ20 M PSQ20 items transferred and integrated into Melinda chat
(1) You are full of energy.	Do you feel full of energy?
(2) You are light-hearted.	Would you say you are light-hearted?
(3) You feel that too many demands are being made on you.	Do you sometimes have the feeling that the demands are too high?
(4) You feel safe and protected.	Do you feel safe and protected?
(5) You feel under pressure from deadlines.	Do you feel pressured to meet deadlines?
(6) You have too many things to do.	Do you have a lot to do right now?
(7) You feel you are in a hurry.	Do you feel rushed?
(8) You feel you are doing things you really like.	Do you do things you really like?
(9) You enjoy yourself.	Are you having fun?