physiological need (most basic physical need): need for food, clothing, shelter, comfort, self-preservation
safety need: need for physical safety, emotional security, avoidance of violence
workplace example: health insurance, job security
love need: need for love, friendship, affection
workplace example: office parties
esteem need: need for self-respect, status, reputation, recognition, self-confidence
workplace example: bonuses, promotions, awards
self-actualization need (the highest level need): need for self-fulfillment, increasing competence, suing abilities to the fullest
workplace example: sabbatical leave to further personal growth