This article is for use only of students enrolled in GPS 520: Advanced Social Psychology for purposes associated with this course and may not be retained or further disseminated.

Higgins, E. T. (1999).  Self-discrepancy: A theory relating self and affect.  In R. F. Baumeister (Ed.), The Self in Social Psychology.  Philadelphia, PA: Psychology Press.

 

Self-Discrepancy: A Theory Relating Self and Affect

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The notion that people who hold conflicting or I incompatible beliefs are likely to experience discomfort has had a long history in psychology. In social psychology, for example, various early theories proposed a relation between discomfort and specific kinds of "inconsistency" among a person's beliefs (e.g., Abelson & Rosenberg, 1958; Festinger, 1957; Heider, 1958; McGuire, 1968; Newcomb, 1968; Osgood & Tannenbaum, 1955). And various classic theories relating self and affect proposed that self-conflicts or self-inconsistencies produce emotional problems (e.g., Adler,1964; Allport, 1955; Cooley, 1902/1964; Freud, 1923/1961; Horney, 1939, 1946; James, 1890/ 1948; Lecky, 1961; Mead, 1934; Rogers, 1961). The theory to be presented here, self-discrepancy theory, has close ties to this historical tradition. But its construction was guided by a distinct set of aims: (a) to distinguish among different kinds of discomfort that people holding incompatible beliefs may experience, (b) to relate different kinds of emotional vulnerabilities systematically to different types of discrepancies that people may possess among their self-beliefs, and (c) to considerthe role of both the availability and the accessibility of different discrepancies people may possess in determining the kind of discomfort they are most likely to suffer.

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Although many different types of belief incompatibility have been described in the literature for example, dissonance (e.g., Aronson, 1969; Festinger 1957), imbalance (e.g., Heider, 1958; Newcomb, 1968), incongruity (e.g., Osgood & Tannenbaum, 1955), and self-inconsistency (e.g., Epstein, 1980; Lecky, 1961)-the emotional consequences have typically been described only in very general terms, such as tension, unpleasantness, pressure, conflict, stress, or discomfort. And yet it is clear from the general psychological literature that distinct emotional clusters or syndromes exist. From factor analysis, cluster analysis, and circular scaling, researchers have reported that dissatisfaction, feeling discouraged, feeling pitiful, feeling sad, feeling gloomy, and feeling miserable tend to cluster (e.g., Cattell, 1973; DeRivera, 1977; Ewert, 1970; Kemper, 1978; Zuckerman & Lubin, 1965), whereas guilt, anxiety, worry, fear, feeling tense, feeling alarmed, and feeling threatened form another cluster (Ausubel, 1955; Bibring, 1953; Cattell, 1973; DeRivera, 1977; Ewert, 1970; Kemper, 1978; Russell, 1980; Zuckerman & Lubin, 1965). This basic distinction between dejection-related emotions and agitation-related emotions has also been made frequently in the clinical literature, not only to distinguish between depression and anxiety but also to distinguish between different kinds of depression (see, e.g., Beck, 1967,1983; Cameron, 1963; White, 1964).

Thus previous theories of belief incompatibility are limited in that they do not consider that distinct kinds of discomfort may be associated with belief incompatibility. These theories, then, cannot predict which kind of discomfort or emotional problem will be induced by a particular type of belief incompatibility. In addition, the possibility does not arise that chronic individual differences in type of belief incompatibility may be related to individual differences in emotional vulnerability. Indeed, among theories concerned with self-evaluation, theories of vulnerability to generally positive or negative emotions are relatively common, such as theories of achievement motivation (e.g., Atkinson, 1964; McClelland, 196 1), but theories vulnerability to different kinds of negative emotions are rare. And those that have been proposed tend to describe emotional vulnerability in terms of problem areas, such as interpersonal dependency problems versus achievement or self-efficacy problems, rather than to relate emotional vulnerability to specific types of incompatible beliefs (e.g. ' Beck, 1983; Blatt, D'Afflitti, & Quinlan, 1976). A primary purpose of self-discrepancy theory, then, is to predict which types of incompatible beliefs will induce which kinds of negative emotions.

Another purpose is to consider whether the availability and accessibility of different types of incompatible beliefs induce different kinds of discomfort. Incompatible beliefs are cognitive constructs, and as such they can vary in both their availability and their accessibility. Construct availability refers to the particular kinds of constructs that are actually present (i.e., available) in memory to be used to process new information, whereas construct accessibility refers to the readiness with which each stored construct is used in information processing (see Higgins & Bargh, 1987; Higgins, King, & Mavin, 1982; Tulving & Pearlstone, 1966). Individual differences can arise either because people have different types of constructs available or because they have the same types available but their relative accessibilities differ.

Common to theories of belief incompatibility is the assumption that the incompatibility reflects a particular type of psychological situation that influences its possessor's responses. Thus, these theories compare persons who do or do not possess the particular belief incompatibility (e.g., cognitive dissonance, imbalance) and thus are or are not likely to respond in terms of the psychological situation associated with it. These theories, then, compare only whether a particular (negative) psychological situation is or is not available and thus are limited by considering only the absence or presence of one basic type of psychological situation.

In contrast, Kelly's (1955) theory of personal constructs proposed that individuals vary widely in the particular types of psychological situations available to them; that is, there is a wide variety of personal viewpoints or ways of construing the world (see also Lewin, 1935). But Kelly did not relate different types of available constructs to different types of emotional vulnerability.  And neither Kelly's nor any other theory of belief incompatibility distinguished between individual differences in construct availability and individual differences in construct accessibility. Following Kelly, individual differences in personal constructs have been commonly conceived as differences in the nature and content of people's constructs, in the viewpoint people have of social objects and events (e.g,, Markus, 1977; Sarbin, Taft, & Bailey, 1960; Tagiuri, 1969). Such differences constitute differences in the availability of social constructs. Higgins et al. (1982) proposed that the accessibility of social constructs can also differ, momentarily or chronically.

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Considerable evidence indicates that various contextual factors, such as prior exposure to construct-related stimuli (i.e., priming), can produce temporary individual differences in the accessibility of generally available social constructs (e.g., common trait constructs, such as "stubborn" or "hostile") and that these differences in turn can produce differences in subsequent responses to social stimuli (for reviews, see Higgins, Bargh, & Lombardi, 1985; Higgins& King, 198 1; Wyer & Srull, 1981). There is also evidence that chronic individual differences in construct accessibility can influence social information processing (e.g., Bargh & Thein, 1985; Gotlib & McCann, 1984; Higgins et al., 1982). Another important purpose of self-discrepancy theory, then, is to introduce construct accessibility as a predictor of when available types of incompatible beliefs (and which of the available types) will induce discomfort.

Self-Discrepancy Theory

Over the years many different facets of the self or self-images have been identified. One finds descriptions of two "actual" selves-the kind of person an individual believes he or she actually is and the kind of person an individual believes that others think he or she actually is. The "others" can be significant others or the generalized other (see Erikson, 1950/1963; Lecky, 1961; Mead, 1934; Wylie, 1979). In addition to these actual selves, a variety of different potential selves have been identified (e.g., Markus & Nurius, 1987).

James (1890/1948), for example, distinguished between the "spiritual" self, which included one's own moral sensibility and conscience, and the "social" self, which included the self that is worthy of being approved by the highest social judge. Rogers (196 1) distinguished between what others believe a person should or ought to be (i.e., the; normative standard) and a person's own belief about what he or she would "ideally" like to be. Elaborating on Freud's (1923/1961) basic "super_ ego"/"ego ideal" conceptions, Schafer (1967) and Piers and Singer (197 1) distinguished between the superego representing the moral conscience and the ideal self representing hopes and goals (see also Cameron, 1963). Cooley (1902/1964) al,, described a social "ideal self' built up by imagining how a "better I" of aspiration would appear in the minds of persons we look up to. In his programmable theory of cognition and affect, Colby (1968) distinguished between "wish-beliefs," such as "I want to marry Tom," and "value-beliefs," such as "I ought to help my father." Although a variety of aspects of the self have been distinguished across different theories (see Greenwald & Pratkanis, 1984), there has been no systematic framework for revealing the interrelations among the different self-states. In an attempt to do so, self-discrepancy theory postulates two cognitive dimensions underlying the various self-state representations: domains of the self and standpoints on the self.

Domains of the Self

There are three basic domains of the self: (a) the actual self, which is your representation of the attributes that someone (yourself or another) believes you actually possess; (b) the ideal self, which is your representation of the attributes that someone (yourself or another) would like you, ideally, to possess (i.e., representation of someone's hopes, aspirations, or wishes for you); and (c) the ought self, which is your representation of the attributes that someone (yourself or another) believes you should or ought to possess (i.e., a representation of someone's sense of your duty, obligations, or responsibilities).

The distinction proposed here between the ideal self and the ought self is reflected in various distinctions suggested in the literature (e.g., Colby, 1968; James, 1890/1948; Piers & Singer, 1971; Rogers, 1961; Schafer, 1967). In an extensive discussion of the difference between moral conscience and personal ideals, Schafer (1967) cogently argued that "ideals and superego morality have been confined together when each should long ago have had a place of its own" (p. 13 1). A classic literary example of the difference between the ideal self and the ought self is the conflict between a hero's ,,personal wishes" and his or her "sense of duty." A current real-world example is the conflict some women have between their own wishes to be successful professionals and some other persons' beliefs that they ought to be housewives and mothers.

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Standpoints on the Self

It is not enough to distinguish among different domains of self if one wishes systematically to relate self and affect. One must also discriminate among self-state representations by considering whose perspective on the self is involved. There are two basic standpoints on the self, where a standpoint on the self is defined as a point of view from which you can be judged that reflects a set of attitudes or values (see Turner, 1956): (a) your own personal standpoint, and (b) the standpoint of some significant other (e.g., mother, father, sibling, spouse, closest friend). A person can have self-state representations for each of a number of significant others.

Except for theories focusing solely on the actual self, previous theories of the self have not systematically considered the different domains of self in terms of the different standpoints on those domains (e.g., your beliefs concerning the attributes you would personally like ideally to possess versus your beliefs concerning the attributes that some significant other person, such as your mother, would like you ideally to possess). In fact, this failure to be explicit about which standpoint on the self is involved in a particular self-concept has led to confusions in the literature. For example, although most measures of "low self-esteem" have involved comparing a person's actual self and his or her own ideal self, some measures have involved comparing a person's actual self and his or her beliefs about others' ideals for him or her (often referred to as the "social ideal self' in the literature), and other measures have been ambiguous concerning whose ideal standpoint is involved (see ,,Wylie, 1979).

In addition to Turner's (1956) work, the concept of standpoint is found in some writings on the impact of reference groups on self-judgment, where a "normative reference group" is described as a source of a person's values or perspectives (see Kelley, 1952). In discussing "level of aspiration" Lewin (1935) distinguished between the expectations of adult authority figures that can raise a child's level of aspiration (i.e., "other" standpoints) and a child's own hopes and personal goals (i.e., "own" standpoint). The notion of standpoint is also implicit in Mead's (1934) discussion of the development of the self, where a person's own recognition of self as distinct from others develops from the viewpoint of significant others (usually a child's mother and father). Mead, however, did not make clear to what extent the different standpoints on self remain distinct, and, in fact, suggested that in later development a person's self-concept becomes based on the viewpoint of "generalized others" rather than particular others.

In contrast to the relatively rare use of the distinction between "own" versus "other" standpoints in classifying different types of self-state representations, the distinction between "own" versus "other" has frequently been used as a critical feature in various systems for classifying emotions (e.g., Dahl, 1979; DeRivera, 1977; Freud, 1915/ 1957; Kemper, 1978; Roseman, 1984) and distinguishing among motivations (e.g., Breckler & Greenwald, 1986; Buss, 1980; Scheier & Carver, 1983; Snyder, 1979). By incorporating the distinction between "own" and "other" as a feature for classifying self-state representations, we can relate different emotional/motivational conditions to different self-state conditions (as described later).

Self-State Representations and Their Motivational Significance

Combining each of the domains of the self with each of the standpoints on the self yields six basic types of self-state representations: actual/own, actual/other, ideal/own, ideal/other, ought/own, and ought/other. The first two self-state representations (particularly actual/own) constitute what is typically meant by a person's self-concept (see Wylie, 1979). The four remaining self-state representations are self-directive standards or acquired guides for being-in brief, self-guides (see Higgins, Strauman, & Klein, 1986, for a review of different kinds of standards). Self-discrepancy theory proposes that people differ as to which self-guide they are especially motivated to meet. Not everyone is expected to possess all of the self-guides-some may possess only ought self-guides, whereas others may possess only ideal self-guides.

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Self-discrepancy theory postulates that we are motivated to reach a condition where our self-concept matches our personally relevant self-guides. The notion that standards, particularly ideal and ought standards, are motivating has a long history. James (1890/1948) pointed out that standards both directly prompt action and, through their use in self-evaluation, arouse emotions that are themselves motivating. Theories of level of aspiration, although focusing on the relation between performance and standard setting (see Festinger, 1942; Lewin, 1935; Rotter, 1942), have traditionally assumed that people need high "ideal" goals or aspiration levels in order to motivate performance. Control theory or cybernetics (see Miller, Galanter & Pribram, 1960; Wiener, 1948) assumes that people self-regulate through a discrepancy-reducing negative feedback process whose function is to minimize differences between one sensed value (which could be a self-concept) and some other reference value or standard of comparison (which could be a self-guide). Duval and Wicklund's (1972) theory of objective self-awareness argues that increasing self-focused attention increases our awareness of discrepancies between our real self and personal standards of correctness, subsequently inducing a motivation to reduce the discrepancy (see also Wicklund & Gollwitzer, 1982). And Carver and Scheier's control-theory approach to behavioral self-regulation (e.g., Carver & Scheier, 1981; Scheier & Carver, 1982), which integrates both of these latter two perspectives, emphasizes the motivational significance of matching to standards.

Self-discrepancy theory differs from these other theories in proposing that different types of chronic discrepancies between the self-concept and different self-guides, as well as between different self-guides, are associated with different motivational predispositions. It is not possible in this article to consider all of the possible types of self-discrepancies (e.g., ideal/own vs. ought/other).' An especially important set of self-discrepancies is the set that reflects a discrepancy between an individual's self-concept and his or her self-guides. This set of self-discrepancies has also received the most empirical attention. In this article, therefore, we focus on the following four types of discrepancies: actual/own:ideal/own, actual/own:ideal/other, actual/own: ought/own, and actual/own: ought/ other.

Types of Self-Discrepancies and Quality of Discomfort

Although self-discrepancies might be considered to constitute a form of belief inconsistency, the source of discrepancy-induced discomfort is not assumed to be simply a failure to achieve internal:,, consistency or a "good Gestalt fit." Indeed, if this was assumed to be the only source of the discomfort, then self-discrepancy theory, like previous). inconsistency theories, would not predict that different types of discrepancies induce different kinds of discomfort. But as Abelson (1983) has pointed out with respect to Heider's (1958) balance theory,... and Festinger's (1957) cognitive dissonance A, theory, inconsistencies among cognitions reflecting personal costs and problems-not simp cognitive experiences. Self-discrepancy theory shares, this perspective (see also Holt, 1976; mper, 1978; Plutchik, 1962; Schlenker, 1985) b assum ing that each type of discrepancy reflects a particular type of negative psychological situation that is associated with specific emotional/motivational  problems.

When people believe that they have lost or will never obtain some desired goal, they feel sad or disappointed. When people believe that something terrible is going to happen they feel apprehensive or threatened. More generally, there are two basic kinds of negative psychological situations that are-, associated with different kinds of emotional states (see, for example, Jacobs, 1971; Lazarus, 1968; Mowrer, 1960; Roseman, 1984; Stein & Jewett, 1982): (a) the absence of positive outcomes (actual or expected), which is associated with dejection-related emotions (e.g., dissatisfaction, disappointment, sadness); and (b) the presence Of negative outcomes (actual or expected), which is associated with agitation-related emotions (e-g., fear, threat, edginess). It has been understood for many years that psychological situations are a function of both the nature of external events and people's interpretations of those events (see, for example, Asch, 1952; Lewin, 195 1; Merton, 1957), and that there are individual differences in how external events are interpreted (see, for example 1955; G. S. Klein, 1970; Murray, 1938; see also Coyne & Lazarus, 1980). Self-discrepancy theory proposes that individual differences in types of self-discrepancies are associated with differences in the specific types of negative psychological situations their possessors are likely to experience.

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Just as your emotional response to your performance is not determined by the properties of the "performance per se, but by its significance or meaning to you, self-discrepancy theory assumes that the motivational or emotional effects of your actual/own attributes, or self-concept, are determined by the significance to you of possessing such attributes. And the significance is assumed to depend on the relation between the self-concept and your self-guides, with different types of relations representing different types of negative psychological situations, as described next:

1. Actual/own versus ideal/own: If a person possesses this discrepancy, the current state of his or her actual attributes, from the person's own standpoint, does not match the ideal state that he or she personally hopes or wishes to attain. This discrepancy then represents the general psychological situation of the absence of positive outcomes (i.e., nonobtainment of own hopes and desires), and thus the person is predicted to be vulnerable to dejection-related emotions.

More specifically, the person is predicted to be vulnerable to disappointment and dissatisfaction because these emotions are associated with people believing that their personal hopes or wishes have been unfulfilled. Most psychological analyses of these emotions have described them as being associated with (a) the individual's own standpoint or agency (e.g., James, 1890/ 1948; Kemper, 1978; Roseman, 1984; Wierzbicka, 1972) and (b) a discrepancy from his or her hopes, desires, or ideals (e.g., Abelson, 1983; Carver & Ganellen, 1983; Durkheim, 1951; Duval & Wicklund, 1972; Horney, 1950; James, 1890/1948; Kemper, 1978; Rogers, 1961; Wierzbicka, 1972). The motivational nature of this discrepancy also suggests that it might be associated with frustration from unfulfilled desires.

2. Actual/own versus ideal/other: If a person possesses this discrepancy, the current state of his or her actual attributes, from the person's own standpoint, does not match the ideal state that the person believes some significant other person hopes or wishes that he or she would attain. This discrepancy, then, again represents the general psychological situation of the absence of positive outcomes (i.e., nonobtainment of a significant other's hopes or wishes), and thus the person is again predicted to be vulnerable to dejection-related emotions.

More specifically, because people who believe that they have failed to obtain some significant other's hopes or wishes are likely to believe that the significant other is disappointed and dissatisfied with them, self-discrepancy theory predicts that they will be vulnerable to shame, embarrassment or feeling downcast, because these emotions are associated with people believing that they have lost standing or esteem in the opinion of others. Most psychological analyses of "shame" and related emotions have described them as being associated with (a) the standpoint or agency of one or more other people (e.g., Ausubel, 1955; Cooley, 1902/1964; DeRivera, 1977; Lewis, 1979; Piers& Singer, 197 1; Wierzbicka, 1972) and (b) a discrepancy from achievement or status standards (e.g., Cooley, 1902/1964; DeRivera, 1977; Erikson, 1950/1963; Kemper, 1978; Piers & Singer, 1971). Some analyses describe shame as being associated discrepancy from both moral and nonmoral standards (e.g., Ausubel, 1955; Lewis, 1979). The motivational nature of this discrepancy suggests that it might also be associated with concern over losing the affection or esteem of others.

3. Actual/own versus ought/other: If a person possesses this discrepancy, the current state of his or her actual attributes, from the person's own standpoint, does not match the state that person believes some significant other person considers to be his or her duty or obligation to attain. Because violation of prescribed duties and obligations is associated with sanctions (e.g., punishment), this discrepancy represents the general psychological situation of the presence of negative outcomes (i.e., expectation of punishment), and thus the person is predicted to be vulnerable to agitation-related emotions

More specifically, the person is predicted to be vulnerable to fear and feeling threatened, because these emotions occur when danger or harm is anticipated or impending. Most psychological analyses of these emotions have described them as associated with (a) external agents, in particular the standpoint or agency of one or more other people (e.g., Abelson, 1983; Ausubel, 1955; DeRivera, 1977; Freud, 1923/1961; Kemper, 1978; Piers & Singer, 1971; Sullivan, 1953), and (b) a discrepancy from norms or moral standards (e.g., Ausubel, 1955; Dahl, 1979; Freud, 1923/196 1; Kemper, 1978; Piers & Singer, 1971; Sullivan, 1953). The motivational nature of this discrepancy suggests that it might also be associated with feelings of resentment (i.e., resentment of the anticipated pain to be inflicted by others).

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4. Actual/own versus ought/own: If a person possesses this discrepancy, the current state of his or her attributes, from the person's own standpoint, does not match the state that the person believes it is his or her duty or obligation to attain. This discrepancy, then, again represents the general psychological situation of the presence of negative outcomes (i.e., a readiness for self-punishment), and thus self-discrepancy theory predicts that the person is vulnerable to agitation-related emotions

More specifically, the person is predicted to be vulnerable to guilt, self-contempt and uneasiness, because these feelings occur when people believe they have transgressed a personally accepted (i.e., legitimate) moral standard. Most psychological analyses of guilt have described it as associated with (a) a person's own standpoint or agency (e.g., Ausubel, 1955; Erikson, 1950/1963; Freud, 1923/196 1; James, 1890/1948; Kemper, 1978; Lewis, 1979; Piers & Singer, 1971) and (b) a discrepancy from his or her sense of morality or justice (e.g., Ausubel, 1955; Erikson, 1950/1963; Freud, 1923/1961; Homey, 1939; James, 1890/1948; Kemper, 1978; Lewis, 1979; Piers & Singer, 197 1). The motivational nature of this discrepancy suggests that it may be associated with feelings of moral worthlessness or weakness.

The distinction between shame and guilt suggested here is that shame involves feeling that one has been lowered in the esteem of others because one has disappointed them by failing to accomplish their hopes and wishes for one, whereas guilt involves feeling that one has broken one's own rules concerning how one ought to conduct one's life. This distinction is consistent with previous discussions of the difference between shame and guilt (e.g., Erikson, 1950/1963; James, 1890/ 1948). It is also evident from the preceding descriptions of psychological analyses of these two emotions that most theories consider shame to involve the "other" standpoint and guilt to involve the "own" standpoint, and that most theories consider shame to involve the "ideal" domain and guilt to involve the "ought" domain. Nevertheless, there are some theories that consider guilt to involve the "other" standpoint as well (e.g., Homey, 1939; Piers & Singer, 1971) and shame to involve the "ought" domain as well (e.g., Ausubel, 1955; Lewis, 1979). These theories, then, would predict that discrepancies in addition to those postulated by self-discrepancy theory can induce shame and guilt. But all of the theories would agree that the discrepancies postulated by self-discrepancy theory to induce shame and guilt should do so.

The distinction between fear and guilt suggested here is that fear involves anticipating sanctions from others for having violated their rules, whereas guilt involves chastising oneself for having broken one's own rules of conduct. This distinction between fear and guilt is consistent with those previously made in the psychological literature on emotions (e.g., Ausubel, 1955; Freud, 1923/196 1; Kemper, 1978).

As I mentioned earlier, self-discrepancy theory does not assume that people possess only one or the other of these types of self-discrepancies. Particular individuals can possess none of them, all of them, or any combination of them. Thus ' one can have no emotional vulnerability, only one (i.e., a pure case), or a number of different kinds of emotional vulnerabilities. Moreover, even if a person possesses more than one type of self-discrepancy, and thus more than one kind of emotional vulnerability, the discrepancies are not necessarily equally active and equally likely to induce discomfort. In order to determine which types of discrepancies a person possesses and which are likely to be active and induce their associated emotions at any point, we must consider the next feature of self-discrepancy theory: distinguishing between the availability and the accessibility of self-discrepancies.

Availability and Accessibility of Self-Discrepancies

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The availability of any particular type of self-discrepancy is assumed to depend on the extent to which the attributes of the two conflicting self-state, representations diverge for the person in question. Each attribute in one of the self-state representations (e.g., actual/own) is compared to each attribute in the other self-state representation (e.g., ideal/own). Each pair of attributes is coded as either a match (i.e., synonymous attributes of the same or similar degree) or a mismatch (i.e., antonymous attributes, such as actual/own: "unattractive 11 vs. ideal/own: "attractive," and synonymous attributes of very different degrees, such as actual/own: "slightly attractive" vs. ideal/own: "extremely attractive").

The greater the difference between the number of mismatches and the number of matches (i.e., the greater the divergence of attributes between the two self-state representations), the greater is the magnitude of that type of self-discrepancy available to the subject. And the greater the magnitude of a particular type of discrepancy, the greater will be the intensity of the kind of discomfort associated with the discrepancy when it is activated. The likelihood that an available self-discrepancy will be activated in turn depends on its accessibility.

The accessibility of an available self-discrepancy is assumed to depend on the same factors that determine the accessibility of any stored construct (for reviews, see Higgins & King, 1981; Higgins, Bargh, & Lombardi, 1985; Wyer & Srull, 1981). One factor is how recently the construct has been activated. For example, it has been demonstrated that exposure to trait labels in a prior ,'unrelated" task (a priming manipulation) increases the likelihood that subjects will subsequently interpret a target person's ambiguous behaviors in terms of the particular constructs activated by the labels (e.g., Higgins, Rholes, & Jones, 1977; Srull & Wyer, 1979; see also Bargh & Pietromonaco, 1982). As Abelson (1959) pointed out, there are numerous inconsistencies in anyone's belief system that may lie dormant, and it is plausible to assume that pressure operates only when the issue is salient (e.g., when the self-discrepancy has been contextually primed).

It has also been shown that the more frequently a construct is activated, the more likely it will be used subsequently to interpret social events (e.g., Higgins, Bargh, & Lombardi, 1985; Srull & Wyer, 1979, 1980). The influence of frequency of activation is also reflected in the effects of chronic individual differences in construct accessibility on social interpretation and memory (e.g., Bargh & Thein, 1985; Higgins et al., 1982).

The accessibility, or likelihood of activation, of a stored construct also depends on the relation between its "meaning" and the properties of the stimulus event. A stored construct will not be used to interpret an event unless it is applicable to the event (see Higgins & Bargh, 1987; Higgins et al., 1977). Thus, the negative psychological situation represented in a self-discrepancy (i.e., the "meaning" of the discrepancy) will not be activated by an unambiguously positive event. And a self-discrepancy need not have high prior accessibility in order to be used to interpret a negative event if the event instantiates the discrepancy's "meaning" clearly enough. In sum, the accessibility of a self-discrepancy is determined by its recency of activation, its frequency of activation, and its applicability to the stimulus event.

I should note that self-discrepancy theory does not assume that people are aware of either the availability or the accessibility of their self-discrepancies. It is clear that the availability and accessibility of stored social constructs can influence social information processing automatically and without awareness (see Bargh, 1984; Bargh, Bond, Lombardi, & Tota, 1986; Bargh & Pietromonaco, 1982; Higgins & Bargh, 1987; Higgins & King, 198 1; Kelly, 1955). Thus, self-discrepancy theory assumes that the available and accessible negative psychological situations embodied in one's self-discrepancies can be used to assign meaning to events without one's being aware of either the discrepancies or their impact on processing. The measure of self-discrepancies requires only that one be able to retrieve attributes of specific self-state representations when asked to do so. It does not require that one be aware of the relations among these attributes or of their significance.

General Hypothesis of Self-Discrepancy Theory

A number of implications follow from the set of assumptions above:

1. Individual differences in which types of self-discrepancies are available will be associated with individual differences in the kinds of discomfort that people will suffer (i.e., individual differences in emotional vulnerability).

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2. The greater the magnitude of a particular type of self-discrepancy, the more intensely its possessor will suffer the kind of discomfort associated with that type of discrepancy.

3. If a person possesses more than one type of self-discrepancy (i.e., has more than one type of self-discrepancy available), he or she is likely to suffer most intensely the kind of discomfort associated with whichever type of discrepancy has the greatest magnitude.

4. Individual differences in whichever type of selfdiscrepancy is temporarily most accessible will be associated with momentary individual differences in the kinds of discomfort that people will suffer (i.e., individual differences in emotional episodes).

5. The greater the accessibility of a particular type of self-discrepancy, the greater the likelihood that its possessor will suffer the kind of discomfort associated with that type of discrepancy.

6. If a person possesses more than one type of self-discrepancy, he or she is most likely to suffer momentarily the kind of discomfort associated with whichever type of discrepancy has the greatest temporary accessibility.

These implications of self-discrepancy theory are captured in the following general hypothesis: The greater the magnitude and accessibility of a particular type of self-discrepancy possessed by an individual, the more the individual will suffer the kind of discomfort associated with that type of self-discrepancy.

(At this point, the article begins a detailed review of current research evidence in support of the theoretical proposals.  I have skipped this section (pp. 159-169) to save your attention for what follows.  However, I am happy to supply the missing information to anyone interested.)

General Discussion and Conclusions

Self-discrepancy theory shares a long tradition in psychology of models proposing that incompatible beliefs, and particularly self-beliefs, induce discomfort. Self-discrepancy theory, however, has some distinctive features. First, it systematically relates different types of discrepancies between self-state representations to vulnerability to different kinds of discomfort. Second, not only does it consider whether particular types of discrepancy are available to people as a function of the magnitude of the discrepancies, but it also considers the relative accessibility of individuals' available discrepancies. The various assumptions and implications of self-discrepancy theory are captured by the following general hypothesis: The greater the magnitude and accessibility of a particular type of self-discrepancy possessed by an

 

 

 

 

individual, the more the individual will suffer the kind of discomfort associated with that type of self-discrepancy.

This hypothesis was tested in a series of correlational and experimental studies. Consistent with the hypothesis, when either the magnitude or the accessibility of the subjects' discrepancy between their self-concepts and their ideal self-guides was greater, the subjects suffered more from dejection-related emotions (e.g., disappointment, dissatisfaction, sadness). When either the magnitude or the accessibility of discrepancy between their self-concepts and their ought self-guides was greater, the subjects suffered more from agitation-related emotions (e.g., fear, restlessness, tension).

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The present article has presented the basic assumptions of self-discrepancy theory in the context of related theories and described initial empirical support for the theory's major hypothesis. Future research will need to consider a number of other important issues: (a) how the theory could be used to predict positive emotions (e.g., we have found that the absence of an actual/own:ideal/own discrepancy is associated with feeling "happy" and "satisfied," whereas the absence of an actual/own: ought/other discrepancy is associated with feeling "calm" and "secure"); (b) the conditions under which self-guides initiate and direct action as well as being used as standards for self-evaluation; (c) the role of people's beliefs concerning the likelihood that they will ever meet their guides in moderating the motivational and emotional consequences of possessing self-discrepancies (e.g., the role of perceived self-efficacy; see Bandura, 1986); and (d) whether different regions of life should be distinguished when measuring discrepancies in order to predict more accurately emotional vulnerabilities in each region (e.g., achievement vs. interpersonal).

Even in its current form, however, self-discrepancy theory has implications for other areas of psychology. For example, self-discrepancy theory has some implications for treating emotional problems.

Although it is not possible to review these implications in detail, it is interesting to note that each of the major alternative ways of reducing self-discrepancies is currently associated with some important approach to treatment. According to self-discrepancy theory, emotional problems are associated with accessible discrepancies between people's actual/ own self-concept and one or more, of their self-guides. Logically, then, there are three general alternatives for reducing emotional problems induced by self-discrepancies.

First, one could change a client's actual/own self-concept to be less discrepant from the client's self-guides. Behavioral therapeutic approaches accomplish this by modifying clients' persistent,", performance, and both cognitive and psychodynamic therapeutic approaches accomplish it by modifying clients' interpretations of their performance. Second, one could change the client's self-guides to be less discrepant from the client's actual/own self-concept. Both cognitive and psychodynamic therapeutic approaches accomplish this by lowering either the level or the perceived relevance of a self-guide (e.g., by leading, clients to question its fairness, legitimacy, reasonableness, or utility). Third, one could change the accessibility of the discrepancies. Behavioral and environmental intervention approaches accomplish this by reducing clients' exposure to situations and social interactions that are associated with their problems (i.e., that are likely to prime the discrepancy). Cognitive approaches accomplish this by having clients actively rehearse positive thoughts and attitudes, which then function as active sets that inhibit passive accessibility effects (see Higgins & King, 1981). Thus, self-discrepancy theory potentially provides a single, unified framework for understanding the functional consequences of different kinds of therapeutic approaches-what they do and do not accomplish.

This article has focused on the implications of self-concept discrepancy theory for self-evaluations and personal emotional responses. Nevertheless, the theory also has more general implications for motivation, evaluations of others, and interpersonal relations. People's emotional reactions to their performance, for example, can influence their subsequent motivations to achieve (for a review, see Weiner, 1986). Moreover, individual differences in achievement motivation may reflect individual differences in which self-guides are accessible and used at different stages of the process of self-evaluation (Higgins, Strauman, & Klein, 1986). The differences, for instance, between low and high-resultant achievers described in the literature (e.g., Atkinson, 1964; Kuhl, 1978; Kukla, 1978; Weiner, 1972) could be due to low achievers' having a tendency to interpret their performance as a success or a failure on the basis of whether it is above or below their high ought/other standard, in contrast to high achievers' having a tendency to interpret their performance as a success or a failure on the basis of a more moderate factual comparison standard (e.g., their own past performance or the average performance) and appraising it in relation to their ideal/own standard.

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Thus, low achievers would tend to judge their performance as a failure and subsequently feel apprehensive and anxious, whereas high achievers would tend to judge their performance as a success, thereby increasing their self-confidence, but they would also feel dissatisfied because they had not yet fulfilled their personal aspirations. This, in turn, would cause low achievers to avoid subsequent achievement tasks and high achievers to increase their efforts.

Self-discrepancy theory may also have implications for individual differences in evaluating others. There is considerable evidence that people's self-concepts and chronic personal constructs can influence their judgments and memory of others (e.g., Hastorf, Richardson, & Dornbusch, 1958; Higgins, King & Mavin, 1982; Kelly, 1955; Kuiper & Derry, 198 1; Markus & Smith, 198 1; Shrauger & Patterson, 1974). If individuals' self-guides are also used in evaluating others, then self-discrepancy theory could predict not only whether the judgment is likely to be positive or negative (i.e., depending on how high are the perceiver's self-guides), but also what the perceiver's specific emotional response to the target's behavior is likely to be. For example, a target's behavior that was discrepant from a perceiver's ideal standards could cause the perceiver to feel dissatisfied and disappointed with the target or to feel sad for the target, whereas a target's behavior that was discrepant from a perceiver's ought standards could cause the perceiver to feel resentful or critical toward the target or to worry about the target.

Similarity between partners in the guides they use to evaluate themselves and others could promote positive relationships because it would increase the likelihood of the partners' responding similarly to social events, which in turn is associated with balanced relationships (e.g., Heider, 195 8; Newcomb, 196 1). On the other hand, similarity between partners in their self-discrepancies could increase the likelihood that both partners would be emotionally vulnerable to the same events, which would reduce the ability of each partner to serve as a "safety zone" for the other. Perhaps similarity of social evaluative guides but dissimilarity in regions of vulnerability (e.g., achievement vs. interpersonal) would provide the most balanced relationship.

Finally, people's emotions in relationships may be influenced by the role their partner plays in their self-discrepancy system. In some cases, the partner (e.g., parent, spouse, boss) may be represented directly as the significant other in an actual:ideal/other or actual: ought/other discrepancy. In such cases, self-discrepancy theory would predict that the intensity and kind of emotion a person would be vulnerable to experiencing in the relationship would be a function of the magnitude and type of his or her available self-discrepancy involving the partner as significant other. (See McCann & Higgins, 1988, for evidence supporting this prediction.) In other cases the partner may not be represented directly as a significant other in an available self-discrepancy, but the partner may have characteristics (e.g., physical and personality attributes; opinions and attitudes; interaction style) that are subjectively similar to a significant other whose standpoint on their self is involved in a pre-established "other" discrepancy, and thus exposure to the partner could activate the discrepancy and its associated discomfort. If someone attempts to resolve a prior discrepancy through a relationship with a new person, then we have the makings for a classic neurotic relationship (i.e., "The relationship makes me miserable, but I feel somehow that I'm getting a lot out of it"). Moreover, because the dynamic source of emotional reactions is the pre-established self-discrepancy and not the partner's actual behavior per se, it explains why the person overreacts to the situation.

With the exception of such neurotic relationships, one might predict more generally that people would seek out relationships that decrease the magnitude or accessibility of their self-discrepancies by modifying their self-concept and that they would avoid relationships that modify their self-concept in a way that increases the magnitude or accessibility of their self-discrepancies. Indeed, even in neurotic relationships, such as those described by Homey (1939) in her discussion of narcissism, the relationship may be maintained because it reduces a self-discrepancy or supports an essential non-discrepancy.

If support for these additional implications of self-discrepancy theory is found in future research, then the theory would have the potential of providing a unified model for addressing central issues that fall on the interface of social, personality, and abnormal psychology.