You, the supervisor or manager, are the cornerstone to the foundation for a positive work culture of wellbeing and performance based on the principles of commitment, trust, and engagement. Your attitude and behavior influences the way in which your employees behave toward each other; and if the behavior is based on commitment, trust, and engagement, employees respond by feeling psychologically well and working at their peak level of performance. There is no better time to foster a positive work attitude than on the first day an employee joins your team.