A need is dissatisfaction at a point of time and in a given context. Needs are distinguished from wants. In the case of a need, a deficiency causes a clear adverse outcome: a dysfunction or death. In other words, a need is something required for a safe, stable and healthy life (e.g. air, water, food, land, shelter) while a want is a desire, wish or aspiration. When needs or wants are backed by purchasing power, they have the potential to become economic demands.
Basic needs such as air, water, food and protection from environmental dangers are necessary for an organism to live. In addition to basic needs, humans also have needs of a social or societal nature such as the human need for purpose, to socialise, to belong to a family or community or other group. Needs can be objective and physical, such as the need for food, or psychical and subjective, such as the need for self-esteem. Understanding both kinds of "unmet needs" is improved by considering the social context of their not being fulfilled. [1]
Needs and wants are a matter of interest in, and form a common substrate for, the fields of philosophy, biology, psychology, social science, economics, marketing and politics.
To most psychologists, need is a psychological feature that arouses an organism to action toward a goal, giving purpose and direction to behavior.
The most widely known academic model of needs was proposed by psychologist Abraham Maslow in his hierarchy of needs in 1943. His theory proposed that people have a hierarchy of psychological needs, which range from basic physiological or lower order needs such as food, water and safety (e.g. shelter) through to the higher order needs such as self-actualization. People tend to spend most of their resources (time, energy and finances) attempting to satisfy these basic before the higher order needs of belonging, esteem and self-actualization become meaningful. [2] Maslow's approach is a generalised model for understanding human motivations in a wide variety of contexts but must be adapted for specific contexts. While intuitively appealing, Maslow's model has been difficult to operationalize experimentally.[ citation needed ] It was developed further by Clayton Alderfer.
The academic study of needs, which was at its zenith in the 1950s, receives less attention among psychologists today. One exception involves Richard Sennett's work on the importance of respect.
One difficulty with a psychological theory of needs is that conceptions of "need" may vary radically among different cultures or among different parts of the same society. For a psychological theory of human need, one found compatible with the Doyal/Gough Theory, see self-determination theory.
A second view of need is presented in the work of political economy professor Ian Gough, who has published on the subject of human needs in the context of social assistance provided by the welfare state. [3] Together with medical ethics professor Len Doyal, [4] he published A Theory of Human Need in 1991. [5]
Their view goes beyond the emphasis on psychology: it might be said that an individual's needs represent "the costs of being human" within society. A person who does not have their needs fulfilled—i.e., a "needy" person—will function poorly in society.
In the view of Gough and Doyal, every person has an objective interest in avoiding serious harm that prevents that person from endeavoring to attain their vision of what is good, regardless of what exactly that may be. That endeavour requires a capacity to participate in the societal setting in which the individual lives. More specifically, every person needs to possess both physical health and personal autonomy. The latter involves the capacity to make informed choices about what should be done and how to implement it. This requires mental health, cognitive skills, and opportunities to participate in society's activities and collective decision-making.
How are such needs satisfied? Doyal and Gough point to twelve broad categories of "intermediate needs" that define how the needs for physical health and personal autonomy are fulfilled: [5]
How are the details of needs satisfaction determined? The authors point to rational identification of needs, using up-to-date scientific knowledge; consideration of the actual experiences of individuals in their everyday lives; and democratic decision-making. The satisfaction of human needs cannot be imposed "from above".
This theory may be compared to the capability approach developed by Amartya Sen and Martha Nussbaum. Individuals with more internal "assets" or "capacities" (e.g., education, mental health, physical strength, etc.) have more capabilities (i.e., more available choices, more positive freedom). They are thus more able to escape or avoid poverty. Those individuals who possess more capabilities fulfill more of their needs.
Pending publication in 2015 in the Cambridge Journal of Economics of the final version of this work, Gough discussed the Doyal/Gough theory in a working paper available online. [6]
The concept of intellectual need has been studied in education, as well as in social work, where an Oxford Bibliographies Online: Social Work entry on Human Need reviewed the literature as of 2008 on human need from a variety of disciplines. Also see the 2008 [7] and pending 2015 entries on Human Needs: Overview in the Encyclopedia of Social Work. [8]
In his 1844 Paris Manuscripts, Karl Marx famously defined humans as "creatures of need" or "needy creatures" who experienced suffering in the process of learning and working to meet their needs. [9] These needs were both physical needs as well as moral, emotional and intellectual needs. According to Marx, human development is characterized by the fact that in the process of meeting their needs, humans develop new needs, implying that at least to some extent they make and remake their own nature. This idea is discussed in more detail by the Hungarian philosopher Ágnes Heller in A Theory of Need in Marx (London: Allison and Busby, 1976). Political economy professor Michael Lebowitz [10] has developed the Marxian interpretation of needs further in two editions of his book Beyond Capital. [11]
Professor György Márkus systematised Marx's ideas about needs as follows: humans are different from other animals because their vital activity, work, is mediated to the satisfaction of needs (an animal who manufactures tools to produce other tools or his/her satisfactory), which makes a human being a universal natural being capable to turn the whole nature into the subject of his/her needs and his/her activity, and develops his/her needs and abilities (essential human forces) and develops himself/herself, a historical-universal being. Work generates the breach of the animal subject-object fusion, thus generating the possibility of human conscience and self-conscience, which tend to universality (the universal conscious being). A human being's conditions as a social being are given by work, but not only by work as it is not possible to live like a human being without a relationship with others: work is social because human beings work for each other with means and abilities produced by prior generations. Human beings are also free entities able to accomplish, during their lifetime, the objective possibilities generated by social evolution, on the basis of their conscious decisions. Freedom should be understood both in a negative (freedom to decide and to establish relationships) and a positive sense (dominion over natural forces and development of human creativity) of the essential human forces. To sum up, the essential interrelated traits of human beings are: a) work is their vital activity; b) human beings are conscious beings; c) human beings are social beings; d) human beings tend to universality, which manifests in the three previous traits and make human beings natural-historical-universal, social-universal and universal conscious entities, and e) human beings are free. [12]
In his texts about what he calls "moral economics", professor Julio Boltvinik Kalinka asserts that the ideas exposed by David Wiggins about needs are correct but insufficient: needs are of a normative nature but they are also factual. These "gross ethical concepts" (as stated by Hilary Putnam) should also include an evaluation: Ross Fitzgerald's criticism of Maslow's ideas rejects the concept of objective human needs and uses instead the concept of preferences.
Marshall Rosenberg's model of Compassionate Communication, also known as Nonviolent Communication (NVC) [13] makes the distinction between universal human needs (what sustains and motivates human life) and specific strategies used to meet these needs. Feelings are seen as neither good nor bad, right nor wrong, but as indicators of when human needs are met or unmet. In contrast to Maslow, Rosenberg's model does not place needs in a hierarchy. [14]
Rosenberg's model supports people developing awareness of feelings as indicators, of what needs are alive within them and others, moment by moment; to forefront needs, to make it more likely and possible for two or more people, to arrive at mutually agreed upon strategies to meet the needs of all parties. Rosenberg diagrams this sequence in part like this: Observations > Feelings > Needs > Requests where identifying needs is most significant to the process.
People also talk about the needs of a community or organisation. Such needs might include demand for a particular type of business, for a certain government program or entity, or for individuals with particular skills. This is an example of metonymy in language and presents with the logical problem of reification.
Medical needs. In clinical medical practice, it may be difficult to distinguish between treatment a patient needs; treatment that may be desirable;and treatment that could be deemed frivolous. At one end of this spectrum for example, any practising clinician would accept that a child with fulminating meningococcal meningitis needs rapid access to medical care. At the other end, rarely could a young healthy woman be deemed to need breast augmentation. Numerous surgical procedures fall into this spectrum: particularly, this is so in our ageing Western population, where there is an ever-increasing prevalence of painful, but not life-threatening disorders: typified by the ageing spine.
Maslow's hierarchy of needs is an idea in psychology proposed by American psychologist Abraham Maslow in his 1943 paper "A Theory of Human Motivation" in the journal Psychological Review. Maslow subsequently extended the idea to include his observations of humans' innate curiosity. His theories parallel many other theories of human developmental psychology, some of which focus on describing the stages of growth in humans. The theory is a classification system intended to reflect the universal needs of society as its base, then proceeding to more acquired emotions. The hierarchy of needs is split between deficiency needs and growth needs, with two key themes involved within the theory being individualism and the prioritization of needs. While the theory is usually shown as a pyramid in illustrations, Maslow himself never created a pyramid to represent the hierarchy of needs. The hierarchy of needs is a psychological idea and also an assessment tool, particularly in education, healthcare and social work. The hierarchy remains a popular framework, for example in sociology research, management training, and higher education.
Abraham Harold Maslow was an American psychologist who created Maslow's hierarchy of needs, a theory of psychological health predicated on fulfilling innate human needs in priority, culminating in self-actualization. Maslow was a psychology professor at Brandeis University, Brooklyn College, New School for Social Research, and Columbia University. He stressed the importance of focusing on the positive qualities in people, as opposed to treating them as a "bag of symptoms". A Review of General Psychology survey, published in 2002, ranked Maslow as the tenth most cited psychologist of the 20th century.
Humanistic psychology is a psychological perspective that arose in the mid-20th century in answer to two theories: Sigmund Freud's psychoanalytic theory and B. F. Skinner's behaviorism. Thus, Abraham Maslow established the need for a "third force" in psychology. The school of thought of humanistic psychology gained traction due to Maslow in the 1950s.
Nonviolent Communication (NVC) is an approach to enhanced communication, understanding, and connection based on the principles of nonviolence and humanistic psychology. It is not an attempt to end disagreements, but rather a way that aims to increase empathy and understanding to improve the overall quality of life. It seeks empathic dialogue and understanding among all parties. Nonviolent Communication evolved from concepts used in person-centered therapy, and was developed by clinical psychologist Marshall Rosenberg beginning in the 1960s and 1970s. There are a large number of workshops and clinical materials about NVC, including Rosenberg's book Nonviolent Communication: A Language of Life. Marshall Rosenberg also taught NVC in a number of video lectures available online; the workshop recorded in San Francisco is the most well-known.
Use value or value in use is a concept in classical political economy and Marxist economics. It refers to the tangible features of a commodity which can satisfy some human requirement, want or need, or which serves a useful purpose. In Karl Marx's critique of political economy, any product has a labor-value and a use-value, and if it is traded as a commodity in markets, it additionally has an exchange value, defined as the proportion by which a commodity can be exchanged for other entities, most often expressed as a money-price.
Labour power is the capacity to do work, a key concept used by Karl Marx in his critique of capitalist political economy. Marx distinguished between the capacity to do work, i.e. labour power, and the physical act of working, i.e. labour. Labour power exists in any kind of society, but on what terms it is traded or combined with means of production to produce goods and services has historically varied greatly.
Content theory is a subset of motivational theories that try to define what motivates people. Content theories of motivation often describe a system of needs that motivate peoples' actions. While process theories of motivation attempt to explain how and why our motivations affect our behaviors, content theories of motivation attempt to define what those motives or needs are. Content theory includes the work of David McClelland, Abraham Maslow and other psychologists.
Theory Z is a name for various theories of human motivation built on Douglas McGregor's Theory X and Theory Y. Theories X, Y and various versions of Z have been used in human resource management, organizational behavior, organizational communication and organizational development.
Surplus product is a concept theorised by Karl Marx in his critique of political economy. Roughly speaking, it is the extra goods produced above the amount needed for a community of workers to survive at its current standard of living. Marx first began to work out his idea of surplus product in his 1844 notes on James Mill's Elements of political economy.
Self-determination theory (SDT) is a macro theory of human motivation and personality that concerns people's innate growth tendencies and innate psychological needs. It pertains to the motivation behind people's choices in the absence of external influences and distractions. SDT focuses on the degree to which human behavior is self-motivated and self-determined.
Dependency need is "the vital, originally infantile needs for mothering, love, affection, shelter, protection, security, food, and warmth."
Self-actualization, in Maslow's hierarchy of needs, is the highest level of psychological development, where personal potential is fully realized after basic bodily and ego needs have been fulfilled. The highest level of psychological development in Maslow’s hierarchy of needs is self-transcendence.
Some Marxists posit what they deem to be Karl Marx's theory of human nature, which they accord an important place in his critique of capitalism, his conception of communism, and his materialist conception of history. Marx does not refer to human nature as such, but to Gattungswesen, which is generally translated as "species-being" or "species-essence". According to a note from Marx in the Manuscripts of 1844, the term is derived from Ludwig Feuerbach's philosophy, in which it refers both to the nature of each human and of humanity as a whole.
Gandhian economics is a school of economic thought based on the spiritual and socio-economic principles expounded by Indian leader Mahatma Gandhi. It is largely characterised by rejection of the concept of the human being as a rational actor always seeking to maximize material self-interest that underlies classical economic thinking. Where Western economic systems were based on what he called the "multiplication of wants," Gandhi felt that this was both unsustainable and devastating to the human spirit. His model, by contrast, aimed at the fulfillment of needs – including the need for meaning and community. As a school of economics the resulting model contained elements of protectionism, nationalism, adherence to the principles and objectives of nonviolence and a rejection of class war in favor of socio-economic harmony. Gandhi's economic ideas also aim to promote spiritual development and harmony with a rejection of materialism. The term "Gandhian economics" was coined by J. C. Kumarappa, a close supporter of Gandhi.
A taxonomy of fundamental human needs and the ways in which these needs can be satisfied was developed by Manfred Max-Neef. This was based on his work on Human Scale Development, first published in 1986.
In 1938, Henry Murray developed a system of needs as part of his theory of personality, which he named personology. He argued that everyone had a set of universal basic needs, with individual differences on these needs leading to the uniqueness of personality through varying dispositional tendencies for each need; in other words, a specific need is more important to some than to others. In his theory, Murray argues that needs and presses acted together to create an internal state of disequilibrium; the individual is then driven to engage in some sort of behavior to reduce the tension. Murray believed that the study of personality should look at the entire person over the course of their lifespan – that people needed to be analysed in terms of complex interactions and whole systems rather than individual parts – and an individual's behaviors, needs and their levels, etc. are all part of that understanding. Murray also argued that there was a biological basis for personality and behavior.
Work motivation is a person's internal disposition toward work. To further this, an incentive is the anticipated reward or aversive event available in the environment. While motivation can often be used as a tool to help predict behavior, it varies greatly among individuals and must often be combined with ability and environmental factors to actually influence behavior and performance. Results from a 2012 study, which examined age-related differences in work motivation, suggest a "shift in people's motives" rather than a general decline in motivation with age. That is, it seemed that older employees were less motivated by extrinsically related features of a job, but more by intrinsically rewarding job features. Work motivation is strongly influenced by certain cultural characteristics. Between countries with comparable levels of economic development, collectivist countries tend to have higher levels of work motivation than do countries that tend toward individualism. Similarly measured, higher levels of work motivation can be found in countries that exhibit a long versus a short-term orientation. Also, while national income is not itself a strong predictor of work motivation, indicators that describe a nation's economic strength and stability, such as life expectancy, are. Work motivation decreases as a nation's long-term economic strength increases. Currently work motivation research has explored motivation that may not be consciously driven. This method goal setting is referred to as goal priming.
Employee motivation is an intrinsic and internal drive to put forth the necessary effort and action towards work-related activities. It has been broadly defined as the "psychological forces that determine the direction of a person's behavior in an organisation, a person's level of effort and a person's level of persistence". Also, "Motivation can be thought of as the willingness to expend energy to achieve a goal or a reward. Motivation at work has been defined as 'the sum of the processes that influence the arousal, direction, and maintenance of behaviors relevant to work settings'." Motivated employees are essential to the success of an organization as motivated employees are generally more productive at the work place.
The socialist mode of production, or simply (Marxist) socialism or communism as Karl Marx and Friedrich Engels used the terms communism and socialism interchangeably, is a specific historical phase of economic development and its corresponding set of social relations that emerge from capitalism in the schema of historical materialism within Marxist theory. The Marxist definition of socialism is that of production for use-value, therefore the law of value no longer directs economic activity. Marxist production for use is coordinated through conscious economic planning. According to Marx, distribution of products is based on the principle of "to each according to his needs"; Soviet models often distributed products based on the principle of "to each according to his contribution". The social relations of socialism are characterized by the proletariat effectively controlling the means of production, either through cooperative enterprises or by public ownership or private artisanal tools and self-management. Surplus value goes to the working class and hence society as a whole.
Human Givens is the name of a theory in psychotherapy formulated in the United Kingdom, first outlined by Joe Griffin and Ivan Tyrrell in the late 1990s, and amplified in the 2003 book Human Givens: A new approach to emotional health and clear thinking. The human givens organising ideas proffer a description of the nature of human beings, the 'givens' of human genetic heritage and what humans need in order to be happy and healthy based on the research literature. Human Givens therapy draws on several psycho therapeutic models, such as motivational interviewing, cognitive behavioural therapy, psychoeducation, interpersonal therapy, imaginal exposure therapy and NLP such as the Rewind Technique, while seeking to use a client's strengths to enable them to get emotional needs met.