Perth Alexithymia Questionnaire: When something good happens, it's hard for me to put into words how I'm feeling.

Perth Alexithymia Questionnaire: I tend to ignore how I feel.

Perth Alexithymia Questionnaire: I prefer to focus on things I can actually see or touch, rather than my emotions.

Perceived Stress Scale: In the last month, how often have you been upset because of something that happened unexpectedly?

Perceived Stress Scale: In the last month, how often have you felt that you were unable to control the important things in your life?

Perceived Stress Scale: In the last month, how often have you felt nervous and "stressed"?

Perceived Stress Scale: In the last month, how often have you found that you could not cope with all the things that you had to do?

Perceived Stress Scale: In the last month, how often have you been angered because of things that happened that were outside of your control?

Perceived Stress Scale: In the last month, how often have you found yourself thinking about things that you have to accomplish?

Perceived Stress Scale: In the last month, how often have you felt difficulties were piling up so high that you could not overcome them?

New Ecological Paradigm Scale: We are approaching the limit of the number of people the earth can support

New Ecological Paradigm Scale: Humans are severely abusing the environment

New Ecological Paradigm Scale: Plants and animals have as much right as humans to exist

New Ecological Paradigm Scale: Despite our special abilities humans are still subject to the laws of nature

New Ecological Paradigm Scale: The balance of nature is very delicate and easily upset

UCLA Loneliness Scale: I lack companionship.

UCLA Loneliness Scale: There is no one I can turn to.

UCLA Loneliness Scale: I feel isolated from others.

UCLA Loneliness Scale: I am unhappy being so withdrawn.

UCLA Loneliness Scale: People are around me but not with me.

Fear of COVID-19 Scale: I am most afraid of coronavirus-19

Fear of COVID-19 Scale: It makes me uncomfortable to think about coronavirus-19.