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15 June 2008

Maslow's Hierarchy of Needs

Maslow's Hierarchy of Needs


Maslow's Hierarchy of Needs is a theory in psychology that Abraham Maslow proposed in his 1943 paper A Theory of Human Motivation, which he subsequently extended to include his observations of humans' innate curiosity. The concept for Maslow's hierarchy of needs work was based on Kurt Goldstein's organismic theory of personality ("The Organism"(1938)).

Maslow's theory contended that as humans meet 'basic needs', they seek to satisfy successively 'higher needs' that occupy a set hierarchy. Maslow studied exemplary people such as Albert Einstein, Jane Addams, Eleanor Roosevelt, and Frederick Douglass rather than mentally ill or neurotic people, writing that "the study of crippled, stunted, immature, and unhealthy specimens can yield only a cripple psychology and a cripple philosophy." Maslow also studied one percent of the healthiest college student population. While Maslow's theory was regarded as an improvement over previous theories of personality and motivation, it had its detractors. For example, in their extensive review of research that is dependent on Maslow's theory, Wahba and Bridwell (1976) found little evidence for the ranking of needs that Maslow described, or even for the existence of a definite hierarchy at all. Chilean economist and philosopher Manfred Max Neef has also argued that fundamental human needs are non-hierarchical, and are ontologically universal and invariant in nature - part of the condition of being human. Poverty he argues is the result of any one of these needs being frustrated, denied or unfulfilled. Representations

This diagram shows Maslow's hierarchy of needs, represented as a pyramid with the more primitive needs at the bottom.

Maslow's hierarchy of needs is often depicted as a pyramid consisting of five levels: the four lower levels are grouped together as deficiency needs associated with physiological needs, while the top level is termed growth needs associated with psychological needs. Deficiency needs must be met first. Once these are met seeking to satisfy growth needs drives personal growth. The higher needs in this hierarchy only come into focus once all the lower needs in the pyramid are satisfied. Once an individual has moved past a level, those needs will no longer be prioritized. However, if a lower set of needs is no longer being met, the individual will temporarily re-prioritize those needs - dropping down to that level until the lower needs are reasonably satisfied again. Innate growth forces constantly create upward movement.


Deficiency needs

The first four layers of the pyramid are what Maslow called "deficiency needs" or "D-needs": the individual does not feel anything if they are met, but feels anxious if they are not met. The deficiency needs are:

Physiological needs

The physiological needs of the organism (those enabling homeostasis) take first precedence. These consist mainly of:

  • Eating
  • Drinking
  • Sleeping
  • Reproduction
  • If some needs are not fulfilled, a human's physiological needs take the highest priority. Physiological needs can control thoughts and behaviours, and can cause people to feel sickness, pain, and discomfort.

Safety needs

When physiological needs are met, the need for safety will emerge. When one stage is fulfilled, a person naturally moves to the next. These include:

  • Personal security from crime.
  • Security as against company lay-offs
  • Health and well-being
  • Safety net against accidents/illness and the adverse impacts

Love/Belonging/Social needs

After physiological and safety needs are fulfilled, the third layer of human needs is social. The psychological aspect of Maslow's hierarchy. This involves emotionally-based relationships in general, such as:

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 (sexually and non-sexually) 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. e.g. an anorexic ignores the need to eat and the security of health for a feeling of belonging.

Esteem needs

According to Maslow, all humans have a need to be respected, to have 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, an inflated sense of self-importance or snobbishness. There are two levels to Esteem needs. The lower of the levels relates to elements like fame, respect, and glory. The higher level is contingent to concepts like confidence, competence, and achievement. The lower level is generally considered less advanced and more external; it is dependent upon other people. Someone in this level needs to be reassured because of lower esteem. People with low esteem need respect from others. They may seek fame or glory, which again are dependent 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.

Cognitive needs

Maslow believed that humans have the need to increase their intelligence and thereby chase knowledge. Cognitive needs is the expression of the natural human need to learn, explore, discover and create to get a better understanding of the world around them.

Aesthetic needs

Based on Maslow's beliefs, it is stated in the hierarchy that humans need beautiful imagery or something new and aesthetically pleasing to continue up towards Self-Actualization. Humans need to refresh themselves in the presence and beauty of nature while carefully absorbing and observing their surroundings to extract the beauty that the world has to offer.

Growth needs

Though the deficiency needs may be seen as "basic", and can be met and neutralized (i.e. they stop being motivators in one's life), self-actualization and transcendence are "being" or "growth needs" (also termed "B-needs"), i.e. they are enduring motivations or drivers of behavior.

Self-actualization

Self-actualization--invented by Richard Dobbie, a mentor to Maslow--is the instinctual need of humans to make the most of their abilities and to strive to be the best they can.

Self Actualization is the intrinsic growth of what is already in the organism, or more accurately, of what the organism is.[2]

Maslow writes the following of self-actualizing people:

  • They embrace the facts and realities of the world (including themselves) rather than denying or avoiding them.
  • They are spontaneous in their ideas and actions.
  • They are creative.
  • They are interested in solving problems; this often includes the problems of others. Solving these problems is often a key focus in their lives.
  • They feel a closeness to other people, and generally appreciate life.
  • They have a system of morality that is fully internalized and independent of external authority.
  • They have discernment and are able to view all things in an objective manner.

In short, self-actualization is reaching one's fullest potential.

According to Maslow, the tendencies of self-actualizing people are as follows:

1. Awareness

  • efficient perception of reality
  • freshness of appreciation
  • peak experiences
  • ethical awareness

2. Honesty

  • philosophical sense of humor
  • social interest
  • deep interpersonal relationships
  • democratic character structure

3. Freedom

  • need for solitude
  • autonomous, independent
  • creativity, originality
  • spontaneous

4. Trust

  • problem centered
  • acceptance of self, others, nature
  • resistance to enculturation - identity with humanity

Self-transcendence

At the top of the triangle, self-transcendence is also sometimes referred to as spiritual needs. Spiritual Needs are a little different from other needs, accessible from many levels. [3]

Maslow believes that we should study and cultivate peak experiences as a way of providing a route to achieve personal growth, integration, and fulfillment. Peak experiences are unifying, and ego-transcending, bringing a sense of purpose to the individual and a sense of integration. Individuals most likely to have peak experiences are self-actualizing, mature, healthy, and self-fulfilled. All individuals are capable of peak experiences. Those who do not have them somehow suppress or deny them.

Maslow originally found the occurrence of peak experiences in individuals who were self-actualizing, but later found that peak experiences happened to non-actualizers as well but not as often

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