* 1. What is your gender and what country are you from?

* 2. What is your age?

* 3. How long in minutes (approximately) is your morning commute?

* 4. What method of transport do you use most often in your morning commute?

* 5. On a scale of 1-10, how optimistic would you say you are? 1 being very optimistic and 10 being very pessimistic.

* 6. On a scale of 1-10, how would you rate your inability to concentrate? 10 being very unable to concentrate.

* 7. On a scale of 1-10, how often do you get headaches or general aches and pains? 10 being very often.

* 8. On a scale of 1-10, how much energy would you say you usually have? 10 being a sloth after a marathon.

* 9. On a scale of 1-10, how much would you say you fidget? 10 being very often.

* 10. Please open this link in a new window and complete the reaction time test (5 times) , then record your average time in the box below.