One of the most influential motivation theories throughout the 1950s and 1960s was Frederick Herzberg’s motivator-hygiene theory. This theory is a further refinement of Maslow’s theory. Herzberg argued that there are two sets of needs, instead of the five sets theorized by Maslow. He called the first set “motivators” (or growth needs). Motivators, which relate to the jobs we perform and our ability to feel a sense of achievement as a result of performing them, are rooted in our need to Read More