y'know how the sterotypical teacher always says, "look me in the eye when i'm talking to you"? well, i taught for 5 years, and i sure as heck didn't ever say that! kids would point it out that i wouldn't make them do it... but it was for my sake, honestly, not for theirs!
whether i can maintain any eye contact or not depends on my level of comfort, or whether i can fake it:
YES- meeting someone on business for a brief moment, i.e. being introduced to a new manager, when no extensive conversation is required (i have certain pre-practiced 'scripts' and 'choreography' that i use, but they only work for about one minute or less)
NO- meeting someone for on business for longer, i.e. a job interview
YES- talking to friends or family whom i have known for a long time, i.e. my husband, my daughter, friends of more than a few months, workmates of more than a year if i interact with them every day (sometimes if i am uncertain whether to trust someone it can take longer, or not happen consistently, if at all)
NO - talking to people i don't like, or don't respect, or don't trust, or who make me really nervous, i.e. someone i find attractive, or a work bully
NO- when i am having a highly emotional moment, i.e. angry, sad, excited
NO - if the other person is having an emotional moment, i.e. angry, sad, excited (i have to interpret what they are feeling, then remember and process the appropriate action to take. i can't do eye contact while i am sorting that out. if there is another person present i will sometimes look to them for guidance as to how to react, although i don't usually copy them. it just helps me get an idea of what is going on, if that makes sense)