The Difference between McGregor’s Theory X and Theory Y–Explained!
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This theory was developed by Yale psychologist Clayton Alderfer. It extends and refines Maslow'; Needs Hierarchy Concept although there are several important differences between the two. The E, R, and G stand three basic need categories: Existence, Relatedness and Growth. Existence Needs: Are those necessary for basic human survival roughly corresponds to physiological and security needs of Maslow's hierarchy. Relatedness [...]
The Lawler-Porter model extended and expanded Vroom’s theory of motivation. The Lawler-Porter version of expectancy theory is cyclical and contains explicit intervening variables. This model suggests that a high performance level, if followed by equitable rewards, may lead to increased satisfaction. […]