# Identity (philosophy): Wikis

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# Encyclopedia

In philosophy, identity (also called sameness) is whatever makes an entity definable and recognizable, in terms of possessing a set of qualities or characteristics that distinguish it from entities of a different type.[1][2] Or, in layman's terms, identity is whatever makes something the same or different.[3]

## Logic of identity

In logic, the identity relation is normally defined as the relation that holds only between a thing and itself. That is, identity is the two-place predicate, "=", such that for all x and y, "x = y" is true if x is the same thing as y. Identity is transitive, symmetric, and reflexive. It is an axiom of most normal modal logics that for all x, if x = x then necessarily x = x.

## Metaphysics of identity

Metaphysicians, and sometimes philosophers of language and mind, ask other questions:

• What does it mean for an object to be the same as itself?
• If x and y are identical (are the same thing), must they always be identical? Are they necessarily identical?
• What does it mean for an object to be the same, if it changes over time? (Is applet the same as applet+1?)
• If an object's parts are entirely replaced over time, as in the Ship of Theseus example, in what way is it the same?

A traditional view is that of Gottfried Leibniz, who held that x is the same as y if and only if every predicate true of x is true of y as well.

Leibniz's ideas have taken root in the philosophy of mathematics, where they have influenced the development of the predicate calculus as Leibniz's law. Mathematicians sometimes distinguish identity from equality. More mundanely, an identity in mathematics may be an equation that holds true for all values of a variable. Hegel argued that things are inherently self-contradictory and that the notion of something being self-identical only made sense if it were not also not-identical or different from itself and did not also imply the latter. In Hegel's words, "Identity is the identity of identity and non-identity." More recent metaphysicians have discussed trans-world identity -- the notion that there can be the same object in different possible worlds. An alternative to trans-world identity is the counterpart relation in Counterpart theory. It is a similarity relation that rejects trans-world individuals and instead defends an objects counterpart - the most similar object.

## Qualitative versus numerical identity

Arbitrary objects a and b can be said to be qualitatively identical if a and b are duplicates, that is, if a and b are exactly similar in all respects, that is, if a and b have all qualitative properties in common. Examples of this might be two wine glasses made in the same wine glass factory on the same production line (at least, for a relaxed standard of exact similarity), or a carbon atom in one's left hand and a carbon atom in one's right shoulder (perhaps true even for the most strict standard of exact similarity).

Alternatively, a and b can be said to be numerically identical if a and b are one and the same thing, that is, if a is b, that is, if there is only one thing variously called "a" and "b". For example, Clark Kent is numerically identical with Superman in the sense that there is only one person (who happens to wear different clothes at different times). This relationship is expressed in mathematics with the "=" symbol, e.g., a = b, or Clark Kent = Superman.

However in contrast to this, given that they are in fact the same individual person, they are not separate entities, "they" are merely a person that is both Clark Kent and Superman simultaneously, therefore a = a. Superman = Superman, and this Superman has a component to his personality that is also part of the individual identity. If they were indeed two separate people as the civilian Clark and the super-hero Superman then they would not equal each other as per the Law of excluded middle. It is then either Superman or Clark Kent, not both or neither. It is either the atom in the right or left hand, not both or neither.

People
Friedrich Wilhelm Joseph Schelling, Baruch Spinoza, Karl Christian Friedrich Krause
General
Being, positive philosophy, The Golden Rule, Personal identity, Shunyata, Pseudonymity, ontological difference
Identity
Recognition of human individuals, Cultural identity, Digital identity, Ethnic identity, Social identity, absolute identity, Reputation, Online identity, Identity theft, Counterpart theory

## External references

General Information
• Stanford Encyclopedia of Philosophy: Identity, First published Wed Dec 15, 2004; substantive revision Sun Oct 1, 2006.
• Stanford Encyclopedia of Philosophy: Identity over time. First published Fri 18 March 2005.
• Stanford Encyclopedia of Philosophy: Personal identity. First published Tue Aug 20, 2002; substantive revision Tue Feb 20, 2007.
• Stanford Encyclopedia of Philosophy: Relative identity. First published Mon 22 April 2002.
• Erich Fromm Interview Excerpt. youtube.com.
Citations
1. ^ Stanford Encyclopedia of Philosophy: Identity, First published Wed Dec 15, 2004; substantive revision Sun Oct 1, 2006.
2. ^ T. Thompson (ed.) and S. M. Black (ed.) (2006), Forensic Human Identification: An Introduction. CRC Press. ISBN 0849339545
3. ^ This includes operational definition that either yields a yes or no value for whether a thing is present in a field of observation, or that distinguishes the thing from its background, allowing one to determine what is and what is not included in it. Also see pattern recognition.
Books and publications

# Simple English

Identity is an umbrella term used throughout the social sciences to describe an individual's comprehension of him or herself as a discrete, separate entity. This term, though generic, can be further specified by the disciplines of psychology and sociology, including the two forms of social psychology. [1]

## Description

Identity may be contrasted with the notion of self. In psychology, a psychological identity relates to self-image (a person's mental model of him or herself), self-esteem, and individuation. An important part of identity in psychology is gender identity, as this dictates to a significant degree how an individual views him or herself both as a person and in relation to other people. In cognitive psychology, the term "identity" refers to the capacity for self-reflection and the awareness of self.[2].

Sociology places some explanatory weight on the concept of role-behavior. The notion of identity negotiation may arise from the learning of social roles through personal experience. Identity negotiation is a process in which a person negotiates with society at large regarding the meaning of his or her identity.

Psychologists most commonly use the term "identity" to describe personal identity, or the idiosyncratic things that make a person unique. Meanwhile, sociologists often use the term to describe social identity, or the collection of group memberships that define the individual. However, these uses are not proprietary, and each discipline may use either concept.

## Identity in psychology

Erik Erikson was one of the earliest psychologists to be explicitly interested in identity. The Eriksonian framework rests upon a distinction among the psychological sense of continuity, known as the ego identity (sometimes identified simply as "the self"); the personal idiosyncrasies that separate one person from the next, known as the personal identity; and the collection of social roles that a person might play, known as either the social identity or the cultural identity. Erikson's work, in the psychodynamic tradition, aimed to investigate the process of identity formation across a lifespan. Progressive strength in the ego identity, for example, can be charted in terms of a series of stages in which identity is formed in response to increasingly sophisticated challenges. On some readings of Erikson, the development of a strong ego identity, along with the proper integration into a stable society and culture, lead to a stronger sense of identity in general. Accordingly, a deficiency in either of these factors may increase the chance of an identity crisis or confusion.[3]

Although the self is distinct from identity, the literature of self-psychology can offer some insight into how identity is maintained.[4] From the vantage point of self-psychology, there are two areas of interest: the processes by which a self is formed (the "I"), and the actual content of the schemata which compose the self-concept (the "Me"). In the latter field, theorists have shown interest in relating the self-concept to self-esteem, the differences between complex and simple ways of organizing self-knowledge, and the links between those organizing principles and the processing of information. [3]

The "Neo-Eriksonian" identity status paradigm emerged in later years, driven largely by the work of James Marcia. This paradigm focuses upon the twin concepts of exploration and commitment. The central idea is that any individual's sense of identity is determined in large part by the explorations and commitments that he or she makes regarding certain personal and social traits. It follows that the core of the research in this paradigm investigates the degrees to which a person has made certain explorations, and the degree to which he or she displays a commitment to those explorations.

A person may display either relative weakness or relative strength in terms of both exploration and commitments. When assigned categories, four possible permutations result: identity diffusion, identity foreclosure, identity moratorium, and identity achievement. Diffusion is when a person lacks both exploration in life and interest in committing even to those unchosen roles that he or she occupies. Foreclosure is when a person has not chosen extensively in the past, but seems willing to commit to some relevant values, goals, or roles in the future. Moratorium is when a person displays a kind of flightiness, ready to make choices but unable to commit to them. Finally, achievement is when a person makes identity choices and commits to them.

## Identity in social psychology

At a general level, self-psychology is compelled to investigate the question of how the personal self relates to the social environment. To the extent that these theories place themselves in the tradition of "psychological" social psychology, they focus on explaining an individual's actions within a group in terms of mental events and states. However, some "sociological" social psychology theories go further by attempting to deal with the issue of identity at both the levels of individual cognition and of collective behavior.

The question of what psychological reasons drive the individual's adoption of group identities remains open. Many people gain a sense of positive self-esteem from their identity groups, which furthers a sense of community and belonging. Another issue that researchers have attempted to address is the question of why people engage in discrimination, i.e., why they tend to favor those they consider a part of their "in-group" over those considered to be outsiders. Both questions have been given extensive treatment by Henri Tajfel and John C. Turner's social identity theory. Their theory focuses mainly on the role of self-categorization and attempts to show how a simple sense of distinctiveness can lead people to act in a discriminating way. Moreover, social identity theory shows that merely crafting cognitive distinction between in- and out-groups can lead to subtle effects on people's evaluations of others. [4][5]

Another issue of interest in social psychology is related to the notion that there are certain identity formation strategies which a person may use to adapt to the social world. Cote and Levine [3] developed a typology which investigated the different manners of behavior that individuals may have. (3) Their typology includes:

 Psychological symptoms Personality symptoms Social symptoms Refuser Develops cognitive blocks that prevent adoption of adult role-schemas Engages in child-like behavior Shows extensive dependency upon others and no meaningful engagement with the community of adults Drifter Possesses greater psychological resources than the Refuser (i.e., intelligence, charisma) Is apathetic toward application of psychological resources Has no meaningful engagement with or commitment to adult communities Searcher Has a sense of dissatisfaction due to high personal and social expectations Shows disdain for imperfections within the community Interacts to some degree with role-models, but ultimately these relationships are abandoned Guardian Possesses clear personal values and attitudes, but also a deep fear of change Sense of personal identity is almost exhausted by sense of social identity Has an extremely rigid sense of social identity and strong identification with adult communities Resolver Consciously desires self-growth Accepts personal skills and competencies and uses them actively Is responsive to communities that provide opportunity for self-growth

Kenneth Gergen formulated additional classifications, which include the strategic manipulator, the pastiche personality, and the relational self. The strategic manipulator is a person who begins to regard all senses of identity merely as role-playing exercises, and who gradually becomes alienated from his or her social "self". The pastiche personality abandons all aspirations toward a true or "essential" identity, instead viewing social interactions as opportunities to play out, and hence become, the roles they play. Finally, the relational self is a perspective by which persons abandon all sense of exclusive self, and view all sense of identity in terms of social engagement with others. For Gergen, these strategies follow one another in phases, and they are linked to the increase in popularity of postmodern culture and the rise of telecommunications technology.

## Identity in social anthropology

Anthropologists have most frequently employed the term ‘identity’ to refer to this idea of selfhood in a loosely Eriksonian way (Erikson 1972) properties based on the uniqueness and individuality which makes a person distinct from others. Identity became of more interest to anthropologists with the emergence of modern concerns with ethnicity and social movements in the 1970s. This was reinforced by an appreciation, following the trend in sociological thought, of the manner in which the individual is affected by and contributes to the overall social context. At the same time, the Eriksonian approach to identity remained in force, with the result that identity has continued until recently to be used in a largely socio-historical way to refer to qualities of sameness in relation to a person’s connection to others and to a particular group of people.

This ambiguous and confusing approach to identity has led on occasion to rather restrictive interpretations of the concept, following two more or less opposite tendencies. The first favours a primordialist approach which takes the sense of self and belonging to a collective group as a fixed thing, defined by objective criteria such as common ancestry and common biological characteristics. The second, rooted in social constructionist theory, takes the view that identity is formed by a predominantly political choice of certain characteristics. In so doing, it questions the idea that identity is a natural given, characterised by fixed, supposedly objective criteria. Both approaches need to be understood in their respective political and historical contexts, characterised by debate on issues of class, race and ethnicity. While they have been criticized, they continue to exert an influence on approaches to the conceptualisation of identity today.

These different explorations of ‘identity’ demonstrate how difficult a concept it is to pin down. Since identity is a virtual thing, it is impossible to define it empirically. Discussions of identity use the term with different meanings, from fundamental and abiding sameness, to fluidity, contingency, negotiated and so on. Brubaker and Cooper note a tendency in many scholars to confuse identity as a category of practice and as a category of analysis (2000:5). Indeed, many scholars demonstrate a tendency to follow their own preconceptions of identity, following more or less the frameworks listed above, rather than taking into account the mechanisms by which the concept is crystallised as reality. In this environment, some analysts, such as Brubaker and Cooper, have suggested doing away with the concept completely (2000:1). Others, by contrast, have sought to introduce alternative concepts in an attempt to capture the dynamic and fluid qualities of human social self-expression. Hall (1992, 1996), for example, suggests treating identity as a process, to take into account the reality of diverse and ever-changing social experience. Some scholars have introduced the idea of identification, whereby identity is perceived as made up of different components that are ‘identified’ and interpreted by individuals. The construction of an individual sense of self is achieved by personal choices regarding who and what to associate with. Such approaches are liberating in their recognition of the role of the individual in social interaction and the construction of identity.

## Identity in sociology

In sociology and political science, the notion of social identity is defined as the way that individuals label themselves as members of particular groups (e.g., nation, social class, subculture, ethnicity, gender, etc.). It is in this sense that sociologists and historians speak of the national identity of a particular country, and feminist and queer theorists speak of gender identity. Symbolic interactionism (SI) attempts to show how identity can influence, and be influenced by, social reality at large. SI is based largely on the work of the American pragmatists, such as Charles Peirce and William James. (Cote 2002:32)

SI has two schools of thought: the Iowa School and the Chicago School. SI researchers in the Chicago School argue that social reality is emergent and is constructed from personal, "situated" interaction, i.e., from the process of impression management. To observe identity scientifically, the Chicago school opts for ethnomethodology and qualitative observation techniques. Iowa School researchers attempt to show that personal and social identities are representations of, or are otherwise connected to, social structures, and tend to use quantitative surveys. For example, McCall and Simmons make use of the notion of role-identity, and Sheldon Stryker's theory of structural interactionism explains identity in terms of interaction density and interaction opportunities. (Cote 2002:35-36) Of particular concern to sociologists who subscribe to the theories of Émile Durkheim is the question of how social phenomena such as mass anomie relate to the identity formation strategies.

Identity has played a functional role in social movements. By emphasizing a group identity, social movements have sought to strengthen politically oppressed groups both by improving members' sense of confidence and by familiarizing the external society with the existing social group. However, national or ethnic identity is sometimes also tied to demagogy, leading to ethnic or religious conflicts.[needs proof]

Based on identity theory as rooted in the work of George Herbert Mead (1934) and expanded by Sheldon Stryker (1968), the process of the individual interacting with others in order to create an identity is called identity negotiation. The purpose of identity negotiation is to develop a consistent set of behaviors that reinforce the identity of the person. In general, a person will have to negotiate separately on each identity he or she possesses by interacting with those who are affected by the role in question. For example, a person's identity as "office worker" would be negotiated separately from her identity as "mother", because the collectively established role of the worker involves negotiation with coworkers, and not (directly) with one's children. See Stryker and Burke (2000). A related notion is that of identity capital, developed by Cote & Levine (2002).

### Identity and historical sociology

In sociology, social identity can also be examined from the perspective of social and historical change. Postmodern views of identity understand it as a function of historical and cultural circumstances. Some works, like that of Berger and Luckmann, argue that all aspects of social reality are actually social constructions created by historical facts. Nevertheless, they emphasize that these constructs have real consequences upon the lives and behaviors of human beings. (Cote 2002:37)

Kenneth Gergen and Anthony Giddens have both attempted to place theories of identity formation in a historical context. Gergen argues that changes in popular types of identity have run parallel to a change in broader culture: a sense of robust ego identity was present in the romantic period, followed by a sense of self as rational actor during the modernist period, and the sense of a relational self was typical of the postmodern period. In contrast, Giddens accepts that there is historical change in identity styles, but attributes it to aberrations in socio-economic conditions which are unique to the "high modern" period. (Cote 2002:42-43)

## Implications

Implications of identity and identity construction can be seen in occupational settings. This becomes increasing challenging in stigmatized jobs or “dirty work”(Tracy & Trethewey,2005) In their article Tracy and Trethewey state that “individuals gravitate toward and turn away from particular jobs depending in part, on the extent to which they validate a “preferred organizational self”(Tracy & Trethewey, 2005, p. 169). Some jobs carry different stigmas or acclaims. In her analysis Tracy uses the example of correctional officers trying to shake the stigma of the “glorified maids” (Tracy & Trethewey, 2005) “The process by which people arrive at justifications of and values for various occupational choices.” Among these are workplace satisfaction and overall quality of life. (Tracy & Scott, 2006,p. 33 ) People in these types of jobs are forced to find ways in order to create an identity they can live with. “Crafting a positive sense of self at work is more challenging when one’s work is considered “dirty” by societal standards” (Tracy & Scott, 2006, p.7) “In other words, doing taint management is not just about allowing the employee to feel good in that job. “If employees must navigate discourses that question the viability of their work, and/ or experience obstacles in managing taint through transforming dirty work into a badge of honor, it is likely they will find blaming the client to be an efficacious route in affirming their identity”(Tracy & Scott, 2006, p.33).

In any case, the concept that an individual has a unique identity developed relatively late in history. Factors influencing the emphasis on personal identity may include:

• In the West, the Protestant stress on one's responsibility for one's own soul;
• Psychology itself, emerging as a distinct field of knowledge and speculation;
• The growth of a sense of privacy;
• Specialization of worker roles during the industrial period (as opposed, for example, to the undifferentiated roles of peasants in the feudal system);
• Occupation and employment's effect on identity;[needs proof]
• Increased emphasis on gender identity, including gender identity disorder and transgender issues.[needs proof]

## References and other articles

Tracy, S. & Tretheway A., (2005). Fracturing the Real-Self-Fake-Self Dichotomy: Moving Toward “Crystallized Organizational Discourses and Identities. Communication Theory, 165-195

### Citations and notes

1. identity: Definition and Much More from Answers.com
2. Leary, M. R., & Tangney, J. P. (2003). Handbook of self and identity. New York: Guilford Press. Page 3. ISBN 1572307986
3. 3.0 3.1 3.2 Cote, James E.; Charles Levin (200). Identity Formation, Agency, and Culture. New Jersey: Lawrence Erlbaum Associate. pp. 22.
4. 4.0 4.1 Cote, James E.; Charles Levin (200). Identity Formation, Agency, and Culture. New Jersey: Lawrence Erlbaum Associate. pp. 24.
5. "Social Identity Theory". Universiteit Twente. Retrieved 5/24/2008.

### General information

• Cote, James E. and Charles Levine (2002). Identity Formation, Agency, and Culture. New Jersey: Lawrence Erlbaum Associates.
• Mead, George H. (1934). Mind, Self, and Society. Chicago: University of Chicago Press.
• Stryker, Sheldon (1968). [Expression error: Unexpected < operator "Identity Salience and Role Performance"]. Journal of Marriage and the Family 4: 558–64. doi:10.2307/349494.
• Stryker, Sheldon and Burke, Peter J. (Dec 2000). [Expression error: Unexpected < operator "The Past, Present, and Future of an Identity Theory"]. Social Psychology Quarterly 63 (4): 284–297. doi:10.2307/2695840.
• Social Identity Theory: cognitive and motivational basis of intergroup differentiation. Universiteit Twente (2004).

### Books and publications

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• Brubaker, R. (2002). Ethnicity without Groups. Cambridge: Harvard University Press.
• Brubaker, R. & Cooper, F. (2000). "Beyond 'Identity'." Theory and Society 29, 1–47.
• Calhoun, C. (1994). "Social Theory and the Politics of Identity," in C. Calhoun (Ed.), Social Theory and Identity Politics. Oxford: Blackwell.
• Camilleri, C.; Kastersztein, J. & Lipiansky E.M. et al. (1990) Stratégies Identitaires. Paris: Presses Universitaires de France.
• Carey, H. C. (1877). Principles of social science. Philadelphia: J.B. Lippincott & Co.
• Carey, H. C. & McLean, K. (1864). Manual of social science; being a condensation of the "Principles of social science" of H.C. Carey, LL. D.. Philadelphia: H.C. Baird.
• Cohen, A. (1974). Two-Dimensional: an essay on the anthropology of power and symbolism in complex society. London: Routledge
• Cohen, A. (1998). "Boundaries and Boundary-Consciousness: Politicising Cultural Identity," in M. Anderson and E. Bort (Eds.), The Frontiers of Europe. London: Printer Press.
• Cohen, A. (1994). Self Consciousness: An Alternative Anthropology of Identity. London: Routledge.
• Hallam, E. M., et al. (1999). Beyond the Body: Death and Social Identity. London: Routledge. ISBN 0415182913.
• Little, D. (1991). Varieties of social explanation: an introduction to the philosophy of social science. Boulder: Westview Press. ISBN 0813305667.
• Meyers, D. T. (2004). Being yourself: essays on identity, action, and social life. Feminist constructions. Lanham, Md: Rowman & Littlefield Publishers. ISBN 0742514781
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• Sökefeld, M. (1999). "Debating Self, Identity, and Culture in Anthropology." Current Anthropology 40 (4), August-October, 417–31.
• Thompson, R.H. (1989). Theories of Ethnicity. New York: Greenwood Press.
• Vermeulen, H. & Gowers, C. (Eds.) (1994). The Anthropology of Ethnicity: 'Beyond Ethnic Groups and Boundaries'. Amsterdam: Het Spinhuis.
• Ward, L. F. (1897). Dynamic sociology, or Applied social science. New York: D. Appleton and company.
• Ward, L. F. (1968). Dynamic sociology. Series in American studies. New York: Johnson Reprint Corp.
• Werbner, P. and T. Modood. (Eds.) (1997). Debating Cultural Hybridity: Multi-Cultural Identities and the Politics of Anti-Racism. London: Zed Books.
• Williams, J. M. (1920). The foundations of social science; an analysis of their psychological aspects. New York: A.A. Knopf.
• Woodward, K. (2004). Questioning Identity: Gender, Class, Ethnicity. London: Routledge. ISBN 0415329671.