The physiological needs include those that are vital to survival. Some examples of physiological needs include:

·       Food

·       Water

·       Breathing

·       Homeostasis

In addition to the basic requirements of nutrition, air, and temperature regulation, physiological needs also include shelter and clothing.

At the second level of Maslow’s hierarchy, the needs start to become a bit more complex. At this level, the needs for security and safety become primary.

People want control and order in their lives. Some of the basic security and safety needs include:

·       Financial security

·       Health and wellness

·       Safety against accidents and injury

The social needs in Maslow’s hierarchy include love, acceptance, and belonging. At this level, the need for emotional relationships drives human behavior. Some of the things that satisfy this need include:

·       Friendships

·       Romantic attachments

·       Family relationships

·       Social groups

·       Community groups

In order to avoid loneliness, depression, and anxiety, it is important for people to feel loved and accepted by others.

At the fourth level in Maslow’s hierarchy is the need for appreciation and respect. Once the needs at the bottom three levels have been satisfied, the esteem needs begin to play a more prominent role in motivating behavior.

At this level, it becomes increasingly important to gain the respect and appreciation of others. People have a need to accomplish things, then have their efforts recognized. In addition to the need for feelings of accomplishment and prestige, esteem needs include such things as self-esteem and personal worth.

At the very peak of Maslow’s hierarchy are the self-actualization needs. Self-actualizing people are self-aware, concerned with personal growth, less concerned with the opinions of others, and interested in fulfilling their potential.

Maslow’s hierarchy of needs represented part of an important shift in psychology. Rather than focusing on abnormal behavior and development, Maslow's humanistic psychology was focused on the development of healthy individuals.

“What is necessary to change a person is to change his awareness of himself.”

-Abraham Maslow