The document discusses theories around employee motivation in the workplace. It summarizes Frederick Herzberg's theory from 1959 that pay alone does not motivate employees, but instead focuses on motivators like achievement, recognition, the work itself, and responsibility. The document also outlines Herzberg's concepts of hygiene factors, like salary and benefits, which can decrease dissatisfaction, versus true motivators that increase satisfaction. Combining different levels of motivators and hygiene factors can affect overall motivation and complaints. The conclusion quotes Herzberg that the best motivation is giving employees interesting and challenging work.