Psychologists at Duke University, North Carolina, investigated the downside of being competent at your job and guess what? You probably won’t be thanked for it and will probably be given more to do as a result.
Lazy workers know how to mess up the simplest jobs so they don’t get asked again or to complain about their workload. On the other hand reliable workers – those who scored high on self-control, a trait similar to the Big 5 trait of conscientiousness which correlates highly with reliability – get work dumped on them by their colleagues and maybe even worse it happens when they get home too.
In general they found that “people not only have higher expectations of these (reliable) people but tend to assign them more work”. The researchers felt that such people deserved better recognition and more rewards. I can’t disagree with that.