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projection

 
Dictionary: pro·jec·tion   (prə-jĕk'shən) pronunciation

n.
  1. The act of projecting or the condition of being projected.
  2. A thing or part that extends outward beyond a prevailing line or surface: spiky projections on top of a fence; a projection of land along the coast.
  3. A plan for an anticipated course of action: "facilities [that] are vital to the projection of U.S. force . . . in the Pacific" (Alan D. Romberg).
  4. A prediction or an estimate of something in the future, based on present data or trends.
    1. The process of projecting an image onto a screen or other surface for viewing.
    2. An image so projected.
  5. Mathematics. The image of a geometric figure reproduced on a line, plane, or surface.
  6. A system of intersecting lines, such as the grid of a map, on which part or all of the globe or another spherical surface is represented as a plane surface.
  7. Psychology.
    1. The attribution of one's own attitudes, feelings, or suppositions to others: "Even trained anthropologists have been guilty of unconscious projection-of clothing the subjects of their research in theories brought with them into the field" (Alex Shoumatoff).
    2. The attribution of one's own attitudes, feelings, or desires to someone or something as a naive or unconscious defense against anxiety or guilt.
projectional pro·jec'tion·al adj.

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Estimate of future performance made by economists, corporate planners, and credit and securities analysts with the help of available software. Economists use econometric models to project Gross Domestic Product (GDP), inflation, unemployment, and many other economic factors. Corporate financial planners project a company's operating results and Cash Flow, using historical trends and making assumptions where necessary, in order to make budget decisions and to plan financing. Credit analysts use projections to forecast Debt Service ability. Securities analysts tend to focus their projections on earnings trends and cash flow per share in order to predict market values and dividend coverage. See also Econometrics.

Marketing Dictionary:

projection

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1. Estimate of future information on the basis of known current information, often done with numbers. For example, direct-mail advertisers may estimate the total returns from a mailing on the basis of returns received in the first few days or weeks.

2. Attribution of an individual's own feelings, or attitudes to others.

3. Process of displaying pictures through the use of a projector, as a slide or film projector.

Real Estate Dictionary:

Projection

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A depiction of the future based on a specific set of assumptions.
Example: Ed prepared a projection of Cash Flow for the construction project based on the number of sales and sales prices projected in the Market Analysis. He then prepared a worst-case projection based on much slower sales and lower prices.

Thesaurus:

projection

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noun

  1. A part that protrudes or extends outward: bulge, jut, knob, knot, overhang, protrusion, protuberance. See convex/concave.
  2. The act of predicting: forecast, outlook, prediction, prognosis, prognostication. See foresight.

Antonyms:

projection

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n

Definition: bulge, overhang
Antonyms: depression


Dental Dictionary:

projection

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n

Orthographic, a projection made on the assumption that the projection lines from the object to the plane of projection are at right angles to the plane.

Geography Dictionary:

map projection

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Both a method of mapping a large area and the result of doing so. The earth is a sphere; a map is flat, so that it is impossible to produce a map which combines true shape, true bearing, and true distance.

The term ‘projection’ comes from Mercator's projection, which was drawn as the shape and size of the shadows which opaque landmasses and transparent seas, lit from the centre of the earth, would throw onto a cylinder of paper encircling the earth and touching it at the equator.

Mercator's projection exaggerates the size of the northern continents and, relatively speaking, diminishes the size of tropical areas. Consequently, it has been criticized as over-emphasizing the importance of Europe and North America, although such was not Mercator's intention. No projection is perfect: for example, Mollweide's and Peters' are equal area projections (correct in area), but distort shapes. Azimuthal projections show true direction; gnomic projections show the shortest straight-line distance between two points; orthographic projections convey the effect of a globe. Interrupted projections show the earth as a series of segments joined only along the equator. Details of the projection used are given below each map in a good atlas.

FIGURE 38: Map projection
Map projection

Architecture:

projection

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projection


1. In masonry, stones which are set forward of the general wall surface to provide a rugged or rustic appearance.
2. Any component, member, or part which juts out from a building.


A mechanism of ego defence in which an individual transfers personally unacceptable wishes or actions to another person or external object. For example, an athlete who dislikes himself or herself may transfer those feelings to the coach who is then perceived as disliking or even hating the athlete.

Psychoanalysis:

Projection

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In a general sense, the term projection refers to the displacement of something from one space to another, or from one part of a single space to another (the Latin word projectio translates as "throw forward"). More specifically, this term denotes an operation that consists of transporting a form, or certain elements of that form, onto a receptive support that may be real (as is the case with cinematographic projection) or imaginary (as is the case in projective geometry—for example, the projection of a cube onto a plane, which presupposes laws of transformation). Thus, the concept always involves a distinction between two spaces—the space of origin and the space of destination—that are complementarily defined by this very operation.

This basic definition is found in the psychoanalytic notion of projection, whose specifics raise difficult problems with regard to the two spaces thus distinguished, their distinction, and their complementarity. The spaces in question are known, following Sigmund Freud, as the space of mental reality and the space of the reality of the outside world, that is, internal and external reality.

From a psychoanalytic viewpoint, projection is an intrapsychic process that creates or shapes a perception (or a collection of perceptions) with reference to an object in the outside world, which, although the subject believes he or she is perceiving it "objectively," is actually being perceived according to the subject's own characteristics; the most interesting case is when this object is a real person (sometimes called an external object). Passing through all possible intermediary cases, this ranges from cases where the perception is entirely invented, in the absence of any concomitant sensory reference (as in hallucinations, but also nighttime dreams), to cases involving the subject's "coloration" of an otherwise objective perception (for example, an unknown person's attitude is perceived as being vaguely hostile by one person, while another perceives it as being fairly friendly).

Freud did not write any text specifically on this notion, although it seems he wrote such a draft in 1915, in the framework of his metapsychological writings of this period. In fact, the idea of projection was already well established in his work. It appeared, still in a very simple form, as early as "On the Grounds for Detaching a Particular Syndrome from Neurasthenia under the Description 'Anxiety Neurosis"' (1895b [1894]): In anxiety neurosis, the psyche, to protect itself from excessive excitation, "behaves as though it were projecting that excitation outwards" (p. 112). What is described is thus a cathartic evacuation of a an overflow of excitation. But it is in a letter to Wilhelm Fliess dated January 24, 1895 (Manuscript H) that the first version of what Freud would subsequently develop under the term projection is found. No longer is it merely this evacuation that is involved, but also the transposition outward toward an exterior support, of representations and affects that are linked to it. Freud defined this process as being characteristic of the paranoid subject: "[T]he purpose of paranoia is thus to fend off an idea that is incompatible with the ego, by projecting its substance onto the external world" (p. 209).

Freud returned several times to the problems raised by the notion of projection, in particular in his "Further Remarks on the Neuro-Psychoses of Defence" (1896b) and, later, in "Totem and Taboo" (1912-1913a). Above all, this notion took on a very special importance in his discussion of his case of Judge Daniel Schreber in "Psycho-Analytical notes on an Autobiographical Account of a Case of Paranoia (Dementia Paranoides)" (1911c [1910]).

From the outset, Freud distinguished two clearly distinct mechanisms in this regard. One corresponds to "normal" projection, defined by the following passage from "Totem and Taboo": "Under conditions whose nature has not yet been sufficiently established, internal perceptions of emotional and thought processes can be projected outwards in the same way as sense perceptions; they are thus employed for building up the external world, although they should by rights remain part of the internal world" (p. 64). Thus, this "normal" projection is a component of perception itself and of construction of the real.

The other mechanism involves a "pathological" projection in which the process gets carried away, so to speak, and results in a construction of the real that is so distorted that mental functioning can indeed be considered pathological. This is seen in the phobias, as Freud noted on several occasions, notably in "Instincts and Their Vicissitudes" (1915c). But it is above all the workings of projection in the paranoiac, analyzed in connection with the Schreber case, that best illustrate this mechanism. Schreber's initial, homosexual position, as constructed by Freud, is essentially: "I (a man) love him (a man)" (1911c, p. 63); but this basic proposition, actively combated, undergoes a double transformation that is in fact a double reversal. The inversion of subject/object and active/passive (it is not I who love him; it is he who loves me) and inversion of love/hate (I do not love him; I hate him) culminate in a justification: "I hate him because HE PERSECUTES ME" (p. 63). For Freud, Schreber's entire delusion was constructed on the basis of this mechanism, which could be seen to involve denial, and, more generally, the figures of the negative, the workings of which have been thoroughly analyzed by André Green.

Several major problems arise at this point. The notion necessarily presupposes a distinction between "inside" (the intrapsychic) and "outside" (the outside world). Freud pointed out in "Instincts and Their Vicissitudes" that this distinction is fundamental and necessary from the very beginnings of biological life: The single-celled organism, for example the paramecium, constitutes a functional unit separated from its environment by a membrane; it must import from the environment the nutrients it needs and export the toxic metabolic by-products it produces. This dual, import/export movement, which, in biological terms, involves incorporation/excorporation, is extended and transposed to the level of mental functioning in the form of introjection/projection. Freud in effect deemed it necessary to define introjection—a notion he borrowed from Sándor Ferenczi—as the necessary complement of projection. Thus, he wrote in this essay: "In so far as the objects which are presented to [the ego] are sources of pleasure, it takes them into itself, 'introjects' them . . . and, on the other hand, it expels whatever within itself becomes a cause of unpleasure" (p. 136).

From that point, we are led to consider the processes of identification, which have been defined, precisely, in terms of the pair introjection/projection. But if one goes back to the biological model, one observes that the paramecium, taking from its environment the substances it needs, runs the risk of reimporting the harmful metabolites that it itself has rejected. Similarly, the mind runs the risk of reincorporating from the outside the "bad" elements with which it has, in a sense, polluted it. The fantasmatic aspects of this dialectic between good and bad, in this continual coming-and-going between inside and outside, were in particular developed by Melanie Klein and her followers, based on this fundamental biological schema and within the perspective of Freud's second theory of the instincts; the notion of projective identification developed by these authors becomes easier to understand in light of these considerations.

To what extent does this dual, inside/outside movement blur or, on the contrary, confirm, the boundaries between psychic reality perceived as such by the subject himself, and the surrounding world, conceived of as existing as a function of its own existence, beyond any omnipotence of thought? The question is clearly raised in the case of dreams, and more generally, that of the hallucinatory satisfaction of desire of which nighttime dreams are a particular case. Generally, daydreams or reveries maintain a clear distinction between the two, and this is the source of the richness of the imaginary developments in the "transitional space" whose importance was so clearly shown by Donald Winnicott: Here the world is transformed, even created, by psychic reality, but by a psychic reality that is aware of this creative free play. Nighttime dreams thus involve a hallucination through which psychic reality creates illusory perceptions out of whole cloth, in the sense that they do not correspond to any "objective" sensory data. Is it possible, then, following the distinction that Freud consistently sought to maintain, to speak of "pathological" projection? The question arises even more crucially in the case of the hallucinatory satisfaction of desire in the infant, whose disappointment, according to Freud, presides over the birth of the earliest representations, defined, precisely, by the feeling, "This is inside Me, and not currently and really outside of Me." Clearly, in no case can such a foundational process of psychic life itself be considered "pathological."

We are thus led to distinguish two different functions for projection, which, moreover, exist in tight complementarity. On the one hand, a defensive function that involves expelling from the intrapsychic space that which is unpleasurable, threatening, and so forth. On the other hand, an elaborative function in which this expulsion establishes and consolidates the indispensable inside/outside differentiation. From there, many different balances between the two modes of functioning can be established. If the defensive function predominates, projection occurs in the service of misapprehension, and the world thus constructed is inhabited by hostile figures: This is what Freud termed "pathological" projection, from its relatively minor operations in neurotics to the delusional constructions of psychosis. If the elaborative function predominates, this involves, through the extension of the earliest processes of individuation, maintaining and affirming a complementarity between the ego and what is given to it to know.

The notion of projection is among those, which, after Freud, underwent interesting further elaboration, in particular in the British School, in the work of Klein and her successors, with the related notion of projective identification. Wilfred Bion, in particular, distinguished between an excessive form of projective identification that serves the pleasure principle, and which essentially corresponds to what Klein was describing, and a "realistic" projective identification, a primitive mode of communication that serves the reality principle. The latter no longer involves fleeing reality but rather modifying it in order to be able to reintegrate bad projection without being harmed and to better accommodate introjection of good objects.

Bibliography

Freud, Sigmund. (1895b [1894]). On the grounds for detaching a particular syndrome from neurasthenia under the description "anxiety neurosis." SE, 3: 85-115.

——. (1896). Further remarks on the neuro-psychoses of defence. SE, 3: 157-185.

——. (1911c [1910]). Psycho-analytic notes on an autobiographical account of a case of paranoia (dementia paranoids). SE, 12: 1-82.

——. (1912-1913a). Totem and taboo. SE, 13: 1-161.

——. (1915c). Instincts and their vicissitudes. SE, 14: 109-140.

——. (1950a [1887-1902]). Extracts from the Fliess papers. SE, 1: 173-280.

Green, André. (1987). On private madness. Guilford, CT: International Universities Press.

Sami, Ali M. (1970). De la projection. Une étude psychanalytique. Paris: Payot.

Further Reading

Feldman, Michael. (1994). Projective identification in fantasy and enactment. Psychoanalytical Inquiry, 14, 423-440.

Loewald, Hans W. (1988). In search of nature: Metapsychology, metaphysics, projection. Annual of Psychoanalysis. 16, 49-54.

Sandler, Joseph (Ed.). (1986). Projection, identification, projective identification. Madison, CT: International Universities Press.

Scharff, Jill S. (1992). Projective and introjective identification and the use of the therapist's self. Northvale, NJ: Jason Aronson.

—ROGER PERRON

Veterinary Dictionary:

projection

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Throwing forward, e.g. x-ray projection.

  • somatotopical p. — an arrangement by which a picture of the body is represented on a surface, such as projection onto the cerebral cortex of the topography of the body from which the efferent nerve impulses depart or to which afferent impulses come.
Word Tutor:

projection

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pronunciation

IN BRIEF: Something that sticks out. Also: An image that is thrown forward onto a screen.

pronunciation The fallen tree was a projection into the road that needed to be driven around.

The Dream Encyclopedia:

Projection

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Although many aspects of the personality theory formulated by Sigmund Freud have been rejected by contemporary analysts, Freud was nevertheless responsible for a significant number of insights into human nature that have been generally accepted. Among these insights are the Freudian "defense mechanisms," one of which is projection. In projection, a certain urge we are repressing is projected onto another person or group of people. A familiar example is the sexually repressed person who perceives other groups of people (e.g., racial minorities) as being obsessed by sex, whereas in actuality it is the repressed individual who is obsessed by sex. A roughly similar process takes place in dreams.

According to Freud, dreams provide an avenue for the expression of normally repressed desires while simultaneously disguising and censoring our real urges. In this view, the purpose of dreams is to allow us to satisfy in fantasies the instinctual urges that society judges to be unacceptable, such as the urge to go to bed with every attractive member of the opposite sex. If, however, we were to dream about actually having intercourse, the emotions evoked by the dream would wake us up. So that our sleep is not continually disturbed by such dreams, the mind modifies and disguises the content of our dreams so that strong emotions are not evoked. Thus, instead of dreaming about sleeping with a sexual partner, we might, for example, dream about a sibling of the same sex (which in a dream can be a projected symbol of ourselves hanging out in a pickup bar).


Aviation Dictionary:

projection

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In cartography, any systematic arrangement of parallels and meridians portraying a quasi-spherical planetary surface on a plane of a map. See Mercator map projection, Lambert conformal conic map projection, and international modified poly-conic projection.

Wikipedia:

Projection

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Projection can be any of:



Translations:

projection

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Projection

Dansk (Danish)
n. - planlægning, udslyngning, fremspring, projektion

Nederlands (Dutch)
projectie, vooruitschieten, formulering van een plan, extrapolatie, schatting op basis van bestaande gegevens

Français (French)
n. - projection, (Cin, Math, Géog) prévision

Deutsch (German)
n. - Projektion, Vorstehen, Vorsprung, Planung, Schleudern

Ελληνική (Greek)
n. - προβολή, εκτόξευση, προεξοχή, (ψυχολ.) ενδοπροβολή

Italiano (Italian)
proiezione

Português (Portuguese)
n. - projeção (f)

Русский (Russian)
проекция, проект, выступ

Español (Spanish)
n. - proyección, saliente, concepción

Svenska (Swedish)
n. - projektering, planering, projektions (ritning) (-bild), framställning, utskjutande, utsprång, projicering (psyk.)

中文(简体)(Chinese (Simplified))
发射, 突出部分, 计划

中文(繁體)(Chinese (Traditional))
n. - 發射, 突出部分, 計劃

한국어 (Korean)
n. - 사출, 발사

日本語 (Japanese)
n. - 投影, 映写, 発射, 人に投影すること, 突出, 計画, 投射, 突起

العربيه (Arabic)
‏(الاسم) إسقاط, مسقط, تغيير أساسي, ابراز, نتوء‏

עברית (Hebrew)
n. - ‮הקרנה, הטלה, השלכה, בליטה, היטל, תכנון, ניבוי או הערכה לעתיד, דימוי מוחי הנחשב למציאות, העברה תת-הכרתית של רשמים והרגשות של אדם לעצמים ולאנשים אחרים, הצגה על משטח של חלק כלשהו של כדור-הארץ‬


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