Great resource on motivating a Project team by Neville Turbit. See his overview for some detail:
We all know that a motivated team will achieve more than an unmotivated team. The difficulty is creating a motivated team. This white paper talks about some of the factors behind the art of motivation.
Notice I say “art”, not “science”. Motivation is a blend of technique, understanding and creativity. If it were a science, there would be a formula we could all use but like most endeavours requiring human interaction, it is more art than science.
Different kinds of motivation include:People Oriented,Influence Oriented,Goal Oriented
See what works for your team!