Factors involved in producing job satisfaction were separate and distinct from the factors that led to job dissatisfaction. - Frederick Irving Herzberg

Dissatisfiers led to dissatisfaction because of the need to avoid pain for situations that caused discomfort; satisfiers led to job satisfaction because of a need for growth or self-actualization.

Let us summarize briefly our answer to the question, "What do people want from their jobs?" When our respondents reported feeling happy with their jobs, they most frequently described factors. related to their tasks, to events that indicated to them that they were successful in the performance of their work, and to the possibility of professional growth. Conversely, when feelings of unhappiness were reported, they were not associated with the job itself but with conditions that surround the doing of the job. These events suggest to the individual that the context in which he performs his work is unfair or disorganized and as such represents to him an unhealthy psychological work environment. Factors involved in these situations we call factors of hygiene, for they act in a manner analogous to the principles of medical hygiene.

There is a great variety of measures of job attitudes. Basically, however, the identification of job attitudes has been done in three ways. In the first of these the worker is asked to express his "[job satisfaction]]" directly by answering questions that investigate his over-all attitude toward his job, whether he likes or dislikes it.