Levels of Needs Diagram
Maslow and Herzberg determined that our needs are divided into levels, from the most basic survival needs to very sophisticated needs that nourish our inner spirit. Maslow believed that we tend to satisfy our most basic needs first, then move to higher level needs. 

Maslow		Herzberg
Basic food, clothing, shelter Safety personal safety and security Belonging need for others, affiliation Ego need for recognition Self-Actualization personal growth		Biological Needs food, clothing, shelter   Motivator Needs achievement, recognition, responsibility, growth, advancement

Recommended Program:
Motivating Team Members

Recommended Resources:
Team Motivation Article