This paper aims to study the heavy work investment's association with different forms of motivation, as well as the … motivation could lead Romanian and Japanese employees to increase their investment of time and effort in work. On the other hand …

autonomous motivation, a psychological mechanism that could be responsible for extra-role performance. Data were collected from … resources and autonomous motivation, but negatively associated with abusive leadership. Nurses’ cynicism is also negatively … associated with autonomous motivation. Importantly, the indirect relation between emotional resources and extra-role performance …