The document discusses several theories of motivation and human needs:
- Maslow's hierarchy of needs identifies existence needs, relatedness needs, and growth needs as important, though not strictly hierarchical. An individual may focus on multiple needs simultaneously.
- McGregor's Theory X sees people as lazy and irresponsible, while Theory Y sees them as willing to work hard in the right conditions by providing interesting jobs and good relations.
- Herzberg's motivators include achievement, recognition, responsibility and growth, while hygiene factors like salary and working conditions do not truly motivate if absent.
- McClelland's needs include achievement, power and affiliation.