1. Raquel Sánchez & Jordi Sotos

2. Physiological needs
• Need to breathe, drink water and eat.
• Need to maintain the pH balance and body
temperature.
• Need for sleep, rest and remove debris.
• Need to avoid pain and sex.

3. Protection Needs
These arise when the physiological need
remain compensated.
• Physical safety and health.
• Job security, income and resources.
• Moral security, family and private property.

4. Needs for affiliation and
affection
• Functions are fulfilled by the services and
benefits that include sports, cultural and
recreational activities.
• Human beings naturally feel the need to
relate, be part of a community, and cluster in
families, with friends or in social
organizations.
• Among these are: friendship, companionship,
affection and love.

5. Esteem needs
• The high esteem concerns the need to
respect yourself, and includes feelings such
as confidence, competence, mastery,
achievement, independence and freedom.
• The low esteem concerning respect for other
people: the need for attention, appreciation,
recognition, reputation, status, dignity, fame,
glory, and even dominance.

6. Self-realization
• It is the highest psychological need of human
beings is at the top of the hierarchy, and it is
through your satisfaction is a valid
justification or meaning to life through the
development potential of an activity.
• This is reached when all steps have been
achieved and completed, or at least to some
extent.