ERG Theory

Definition: ERG Theory is a theory of human needs and motivation by Clayton P. Alderfer, in which he distinguishes three categories of human needs that influence worker's behavior:
- Existence needs (physiological and safety needs)
- Relatedness needs (involvement with family, friends, co-workers and employers)
- Growth needs (the desire to be creative, productive and to complete meaningful tasks).
Contrary to Maslow's Hierarchy of Needs, Alderfer stresses human needs are simultaneous.

More on erg theory. More on behavior and motivation: Attribution Theory, Burnout, Employee Commitment, Employee Involvement, Employee Motivation, more...