The main idea of this theory is that we capture a person 's behaviour and judge the cause of which is an internal one or an external one to see if it is under the control of the person or the result of the situation. One more interesting point is the halo effect which indicates that we only judge a person by a prominent feature or character of him—we will think low of a person than he should be by a negative behavior and vice versa. In the perceptual processing, far more famous and an outstanding theory was put forward than the two examples here, including implicit personality theory, the logic error, stereotypes, and prejudice (Wilson, 2014). Considering this theory, the importance of the perception can already be discovered indirectly by the phenomenon that increasingly researchers are willing to work deeper into this area and explore more useful theory to help the organizations. Perception reacts on the operation of the organizations and plays an important …show more content…
Accordingly, as the development and the growing research on Public Service Motivation(PSM) recently, some pointed surveys were made towards the effects of PSM on the degree of stress perceived in the organizations. In the “Job Demands-Control Model” set up by Karasek (1979) and Siegrist, and Weber (1986), stress is described on two main dimensions of which one is a psychological burden related to time pressures and the another one is the ability and flexibility which employees face towards their work, which follows the additional third one of social support which contains the support of management, support of colleagues and support of family and friends which make the work pressure decrease which is obviously positive towards the employees. Stress may derive from the unequal treatment, lack of opportunities, conflict and the most mentionable is the red tape which refers to the rules, making the employees have constraints to reach their goals which may lead to a higher degree of disappointment, passivism, unsatisfactory and so on (Giauque, Anderfuhren-Biget, & Varone, 2013). All these indicate the intimate connection between the stress perception and organizations. Some experiments were done to make a general index of proving the relationship between various factors and the stress perception, one of