Moral Foundations Questionnaire: Men and women each have different roles to play in society.

Moral Foundations Questionnaire: I would call some acts wrong on the grounds that they are unnatural.

Chronotype Questionnaire: There are moments during the day where I would prefer to avoid any work.

Chronotype Questionnaire: I feel drowsy for a long time after awakening.

Chronotype Questionnaire: If I were to study anything by myself, I would rather do it in the evening.

Chronotype Questionnaire: My work goes better in the afternoon than before noon.

Chronotype Questionnaire: There are moments during the day where I feel unable to do anything.

Chronotype Questionnaire: There are moments during the day when it is harder for me to think.

Chronotype Questionnaire: I feel sluggish in the morning and I warm up slowly during the day.

Oldenburg Burnout Inventory: I ﬁnd my work to be a positive challenge.

Oldenburg Burnout Inventory: After working, I have enough energy for my leisure activities.

Oldenburg Burnout Inventory: I feel more and more engaged in my work.

Oldenburg Burnout Inventory: When I work, I usually feel energized.

Utrecht Work Engagement Scale: At my work, I feel bursting with energy.

Utrecht Work Engagement Scale: At my job, I feel strong and vigorous.

Utrecht Work Engagement Scale: I am enthusiastic about my job.

Utrecht Work Engagement Scale: My job inspires me.

Utrecht Work Engagement Scale: When I get up in the morning, I feel like going to work.

Utrecht Work Engagement Scale: I feel happy when I am working intensely.

Utrecht Work Engagement Scale: I am proud of the work that I do.

Utrecht Work Engagement Scale: I am immersed in my work.

Utrecht Work Engagement Scale: I get carried away when I am working.

Work Gratitude Scale: Right now, I have so much at work to be thankful for.

Work Gratitude Scale: At this present time, if I had to list everything that I felt grateful for at work, it would be a very long list.

Work Gratitude Scale: At the present time, life has been good to me at work.