This was kinda known I think. I remember also reading about blood sugar levels and risk taking behavior. If you are interviewing / auditioning just before peopl

This was kinda known I think. I remember also reading about blood sugar levels and risk taking behavior. If you are interviewing / auditioning just before people's lunch time, tough luck. They are decision fatigued, hungry, low blood sugar so their risk taking threshold is significantly higher than how it was when they started, so if they thought there were promising candidates from when they were fresh, well rested and not hungry, it is unlikely that you will surpass them even if you are objectively better. If you are their first after the lunch however, that would again be a very good spot.