Maslow's hierarchy of needs

Each of us is motivated by needs. Our most basic needs are inborn, having evolved over tens of thousands of years. Abraham Maslow's Hierarchy of Needs helps to explain how these needs motivate us all.
Maslow's Hierarchy of Needs states that we must satisfy each need in turn, starting with the first, which deals with the most obvious needs for survival itself.
Only when the lower order needs of physical and emotional well-being are satisfied are we concerned with the higher order needs of influence and personal development.
Conversely, if the things that satisfy our lower order needs are swept away, we are no longer concerned about the maintenance of our higher order needs.
Maslow's original Hierarchy of Needs model was developed between 1943-1954, and first widely published in Motivation and Personality in 1954. At this time the Hierarchy of Needs model comprised five needs. This original version remains for most people the definitive Hierarchy of Needs.
1. Physiological needs
These are the basic human needs for such things as food, warmth, sex, water, and other body needs. If a person is hungry or thirsty or his body is chemically unbalanced, all of his energies turn toward remedying these deficiencies, and other needs remain inactive.
2. Safety needs
With his physical needs relatively satisfied, the individual's safety needs take over and dominate his behavior. These needs have to do with man's yearning for a predictable, orderly world in which injustice and inconsistency are under control, the familiar frequent, and the unfamiliar rare. In the world of work, these safety needs manifest themselves in such things as a preference for job security, grievance procedures for protecting the individual from unilateral authority, savings accounts, insurance policies, and the like.
3. Social needs
After physiological and safety needs are fulfilled, the third layer of human needs is social. This psychological aspect of Maslow's hierarchy involves emotionally-based relationships in general, such as:friendship intimacy having a supportive and communicative family Humans need to feel a sense of belonging and acceptance, whether it comes from a large social group (such as clubs, office culture, religious groups, professional organizations, sports teams, gangs) or small social connections (family members, intimate partners, mentors, close colleagues, confidants). They need to love and be loved by others. In the absence of these elements, many people become susceptible to loneliness, social anxiety, and depression. This need for belonging can often overcome the physiological and security needs, depending on the strength of the peer pressure.
4. Esteem needs
All humans have a need to be respected, to have self-esteem, self-respect, and to respect others. People need to engage themselves to gain recognition and have an activity or activities that give the person a sense of contribution, to feel accepted and self-valued, be it in a profession or hobby. Imbalances at this level can result in low self-esteem, inferiority complexes. People with low self-esteem need respect from others. They may seek fame or glory, which again depends on others. However confidence, competence and achievement only need one person and everyone else is inconsequential to one's own success. It may be noted, however, that many people with low self-esteem will not be able to improve their view of themselves simply by receiving fame, respect, and glory externally, but must first accept themselves internally. Psychological imbalances such as depression can also prevent one from obtaining self-esteem on both levels.
5. Self actualization
It is the instinctual need of humans to make the most of their abilities and to strive to be the best they can. Working toward fulfilling our potential, toward becoming all that we are capable of becoming.
In Maslow's scheme, the final stage of psychological development comes when the individual feels assured that his physiological, security, affiliation and affection, self-respect, and recognition needs have been satisfied. As these become dormant, he becomes filled with a desire to realize all of his potential for being an effective, creative, mature human being. "What a man can be, he must be", is the way Maslow expresses it.
Maslow's need hierarchy is set forth as a general proposition and does not imply that everyone's needs follow the same rigid pattern. For some people, self-esteem seems to be a stronger motivation than love.