6. psa si sanatate mentala taylor et al. 1996

8/8/2019 6. PSA Si Sanatate Mentala Taylor Et Al. 1996

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Positive Illusions an d Copingwith Adversity

Shelley E. Taylor a n d D avid A. ArmorUniversity ol Ca lifornia, Los A nge les

ABSTRACT We review the literature showing that positive illusions (i.e.,self-aggrandizement, unrealistic optimism, and exaggerated perceptions ofcontrol) are common and associated with successful adjustment to stressfulevents, including conditions of extreme adversity. Using theory and recentdata, we offer a basis for integrating positive illusions with the constraintsof reality. We explicitly contrast the social psychological model of positiveillusions with a personality viewpoint that addresses the question "Do higherlevels of positive illusions predict higher levels of adjustment?" These issuesare explored in the context of people coping with an array of normal stressfulevents, as well as those coping with more extreme stressful events, includingcancer, heart disease, and HIV infection.

Life is seldom as unendurable as, to judge bythe facts, it ought to be. Brooks A tkinsonTheory and research on positive illusions provide a theoretical andempirical context for understanding how people cope with negativeevents. In previous work, we (Taylor, 1983, 1989; Taylor & Brown,1988) found that, when faced with threatening information or stressfulevents, people often respond with mildly distorted positive perceptionsof themselves (self-aggrandizement), an exaggerated sense of personalcontrol, and overly optimistic expectations about the future. We sug-gested that these three illusions typically characterize people's beliefs

The research described in this article was supported by Grants MH 42152 and MH42918 from the National Institute of Mental Health. Correspondence concerning thismanuscript should beaddressed to Shelley E . Taylor, Departm ent of Psychology, 1283


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874 Taylor a n d Armor(Taylor & Brown, 1988), and they may become especially important inthe face of threatening information (Taylor, 1983).In this article we review the theoretical model and the empirical evi-dence for the role of positive illusions in adjusting to threatening even ts,with particular emphasis on two important questions: Given that posi-tive illusions represent a mild distortion of the facts, how can one rec-oncile these beliefs with the constraints of reality? Second, if positiveillusions about one's self, the world, and the future are disconfirmed,does that leave an individual more vulnerable to psychological distressthan would have been the case had perceptions not been marked byillusion? We then turn to the question: Do positive illusions constitutethe basis of an individual difference model of adjustment to threateningevents? We conclude that an individual difference approach is viableonly to a point. We maintain that, typically, positive illusions are keptwithin a modest range by feedback from the social environment, andthus extreme levels of positive illusions may represent a qualitativelydifferent phenomenon from that observed in the majority of healthyadults. Such extrem e levels may reflect, among other th ings, an inabilityor unwillingness to make use of social feedback. Finally, we ask: Arepositive illusions the only route to psychological adjustment in the faceof trauma? We conclude that a variety of psychological models anddynamics may characterize mental health generally and psychologicaladjustment in the face of trauma in particular, and that culture providesan important context within which to view these dynamic processes.

Theore t i ca l and His to r ica l Contex tFor the past 15 years, Taylor and her associates have studied howpeople adjust to threatening events (e.g., Buunk, Collins, Taylor, VanYPeren, & Dakof, 1990; Co llins, Taylor, & Skokan, 1990; Reed, Taylor,& Kemeny, 1993; Taylor, 1983, 1989; Wagener & Taylor, 1986). Weconceptualize trauma as a disruptive negative event that produces lifedisturbance and at least temporary abberations in psychological func-tioning, marked by anxiety, depression, and other negative emotionalstates. Our research has been guided by theory and research in socialcognition and a desire to identify what kinds of beliefs and perceptionsare associated with a return to psychological normality. At the outset


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Positive Illusions and Coping 875the future enable people to adjust be tter and m ore quickly, returning tothe lives they had put on hold.An initial empirical study with breast cancer patients (Taylor, Licht-man, & Wood, 1984) quickly revealed the flaws in this reasoning. Onthe basis of interview data, it became clear that when people have facedthese kinds of severe life-threatening events, they do not get back tonormal: They become different, at least from their own perspective.Repeatedly, the women w ith w hom we spoke told us that their lives hadbeen altered in m any ways for the better by the breast cancer experience.This was true of more than two-thirds of the women we interviewed,and included patients with both good and poor prognoses. They spoke,in particular, of reordering their priorities, spending time on importantrelationships, and devoting less attention to such mundane activities ashousehold chores and yard work (Taylor, 1983; Taylor et al., 1984).From many of their accounts there emerged a mildly disturbing disre-gard for the truth. Many of the women asserted that they had a highdegree of persona l control over the cancer, despite the fact that there islittle evidence that such perceptions are veridical. Many of the womenhad overly optimistic assessments of the likelihood of their survival andtold us confidently that they had beaten the cancer, although we knewfrom the chart records that many of them would soon die.

To see if these positive but false beliefs were adaptive, we createda measure of psychological adjustment based on oncologists' ratingsof the patients' adjustment, clinical psychologists' ratings of patients'adjustment, and several standardized measures of psychological func-tioning. Regardless of which m easure we used , these beliefs w ere asso-ciated with good, rather than poor adjustment. For example, the beliefthat one could personally exert cognitive control over one's cancer wasstrongly associated with adjustment, and this belief was held by morethan half our sample (Taylor et al., 1984).

We coined the term "positive illusions" (Taylor, 1983) to capturethe essence of this phenomenon, namely the emergence of positivelydistorted beliefs in the face of threatening information. We argued thatwhen people experience personal tragedies or setbacks, they respondwith cognitively adaptive efforts that may enable them to return to orexceed their previous level of psychological functioning. The themesaround which such adaptations occur may include a search for meaning


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876 Taylor an d Armortrol, the ability to be optimistic about the future, and self-enhancem ent.Not all the beliefs that people developed in the wake of cancer werebased on illusion, and indeed, there is nothing intrinsic to cancer ex-perience that necessitates that all its effects be adverse. Nonetheless,the positive illusions about prognosis and persona l con trol over cancerwere suflSciently plentiful that we devoted our subsequent attention tothese issues.

The illusory component of these adaptive beliefs sharply conflictswith the existing literature on mental health. Throughout the history ofpsychological inquiry, many theorists have maintained that the psycho-logically healthy person is one who maintains close contact with reality(e.g., Erikson, 1950; Fromm, 1955; Jahoda, 1958; Maslow, 1950; seealso Jourard & Landsman, 1980; Schulz, 1977, for recent reviews). Yetour results on adjustment to trauma seem to contradict this assump-tion. Although the literature on mental health does not provide a basisfor understanding the adaptiveness of positive illusions, the social cog-nition literature on self-assessment, perceptions of control, and riskperception does. In the next section, we make explicit the theoreti-cal statements that generated research on positive illusions and brieflyreview the research that supports those statements.

Positive Illusions as a DynamicM odel of PersonalityOur theoretical and empirical work on positive illusions suggests foursignificant generalizations that form the core of our theoretical andempirical work.

1. In the absence of threat, norm al human perception reveals evidenceof modest degrees of self-aggrandizement, an illusion of control, andunrealistic optimism.Several dozen investigations, reviewed in two articles (Taylor &Brown, 1988, 1994a), attest to the existence of self-aggrandizing self-perceptions. People's self-perceptions are typically positive. Peoplejudge positive traits to be overwhelmingly more characteristic of them-selves than negative attributes, and they judge this to be more trueof themselves than of other people. When people are asked to evalu-ate their personal qualities in comparison to their peers, they perceive


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Positive Illusions and Coping 877A large literature in psychology demonstrates that people believethey have a high degree of personal control in many life situations(for reviews, see Fiske & Taylor, 1991; Thompson, 1981; Thompson &

Spacapan, 1991). Both laboratory studies (GoUwitzer & Kinney, 1989;Taylor & GoUwitzer, 1995) and field studies with individuals experi-encing traumatic health events (Taylor, Helgeson, Reed, & Skokan,1991; Thom pson & Spacapan , 1991) suggest that people see them selvesas having more control over these events than is objectively true orlikely, and that even in situations heavily determ ined by chance, peop leconstrue an element of personal control (Langer & Roth, 1975).Evidence for unrealistic optimism in normal samples is voluminous

and continues to grow. As of 1993 (Weinstein, 1993), at least 121 articleshad demonstrated that people see themselves as less vulnerable to awide variety of threatening events and more likely to experience a widevariety of positive events in comparison to their peers. Because thisliterature has been reviewed e lsew here (Taylor, 1989, 1991; Taylor &Brown, 1988), we w ill not review it further here.2. Negative or threatening events challenge positive assessments ofone's self, perceptions ofpersonal control, and optimism about the future,

resulting in efforts to restore or enhance these perceptions.We argue that positive illusions represent a steady state of normalself-perception, and that negative events such as trauma may threatenthese positive beliefs. In these situations, there is an increased effortto enhance self-perceptions (i.e., self-enhancement or self-aggrandize-ment), perceived control, and unrealistic optimism. To begin with,research shows that negative events produce increases in affective,physiological, cognitive, and behavioral activity, and prompt m ore cog-nitive analysis than neutral or positive events (Taylor, 1991). Evidencethat these efforts center around self-enhancement, perceived control,and optimism is mounting.

Social cognition researchers have amassed an extensive literature onself-enhancement. Under normal circumstances, self-perceptions aremildly self-enhancing, as already noted, and people do not appear toactively enhance themselves beyond these mildly positive distortions.To put it another way, self-enhancement appears to operate as a main-tenance motive (Sedikides, 1993; Steele, 1988; Tesser, 1988). How-ever, there is a substantial literature to suggest that people actively


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878 Taylor a n d Armorto the self or performance of another personally relevant individual,people actively enhance themselves in other life areas, distance them-selves from the comparison person, or reduce the importance attachedto the threatened dimension.Our own work has also demonstrated the development of positiveillusions in response to traumatic events. Specifically, in studies withheart patients (Helgeson & Taylor, 1993), cancer patients (Taylor &Lobel, 1989; Wood, Taylor, & Lichtman, 1985), and people living withAIDS (Taylor, Kemeny, Reed, & Aspinwall, 1991), the majority ofpatients reacted to their conditions by developing perceptions of them-selves as physically better off and as coping more successfully thanother patients like themselves. When individuals in these patient groupswere asked to report on the changes they had experienced in their livesas a result of their illness, positive changes in the self were amongthe most common changes reported. Efforts to shore up a sense ofself appear to depend heavily on the belief that the event revealed orevoked personal qualities that were either previously latent or nonexis-tent, such as increased understanding of othe rs, increased tolerance , andan enhanced sense of meaning in life (Taylor, 1983; Taylor, Kemenyetal., 1991).'Control-related beliefs also arise in the context of threatening trau-matic events. Research suggests that when individuals have been de-prived of a sense of personal control, they take active efforts to restoreit (Fiske & Depret, in press). Several investigations reveal that whenindividuals have sustained a traumatic health event, they come to be-lieve that they have control over at least some aspects of that event. Instudies with breast cancer patients (Taylor et al., 1984), men w ith A IDS(Reed et al., 1993), and heart disease patients (Taylor, Helgeson et al.,1991), interview data revealed that the majority of patients felt theyhad at least some or a high degree of control over their disease. Thesebeliefs appear to be moderated by one's state of illness or prognosis.Thus, for example, asymptomatic breast cancer pa tients often assert thatthey have control over the disease itself and can prevent it from comingback (Taylor et al., 1984), whereas men in the advanced stages of AIDSregard themselves as having a high degree of control over their day-to-


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Positive Illusions a n d Cop ing 879day medical care and treatment, but only some degree of control overtheir overall course of illness (see also Thompson & Spacapan, 1991).The moderating role of state of illness or prognosis suggests an abilityto accomm odate these beliefs somewhat to the constraints of reality.There is also evidence that traumatic life events evoke unrealisticoptimism about the future. For example, Taylor et al. (1992) examinedoptimistic beliefs abou t AIDS in a sample of gay men at risk for infec-tion with HIV. Specifically, the men were asked the degree to whichthey endorsed statements such as, "I feel safe from AIDS because I'vedeveloped an immunity," "A person can be exposed to AIDS and suc-cessfully eliminate the virus from his body," and "I think my immunesystem would be (is) more capable of fighting the AID S virus than thatof other gay men." The study revealed that the men who had testedseropositive for HIV were significantly more optimistic about not de-veloping AIDS than men who knew they were seronegative for HIV.Because all of the men had becom e seropositive prior to the identifica-tion of HIV, the findings effectively ruled out the reverse direction ofcausality, namely that unrealistic optimism regarding vulnerability toAIDS led these men to engage in risky sex, enhancing the likelihoodthat they would become seropositive. Inasmuch as few investigationshave studied the explicit evolution of unrealistic optimism in responseto and with respect to traumatic events, more research is needed onthis issue.

Thus, there is evidence to suggest that, in response to traumaticevents, cognitive adaptations to those events include active efforts atself-enhancement, an effort to achieve a sense of control over the trau-matic event, and unrealistic optimism about one's ability to m anage theevent in the future.3. A variety of social psychological mechanisms can shore up positiveillusions in the face of threatening information.

We suggest that there are a num ber of social psychological p rocessesthat may help people develop, maintain, or restore an exaggeratedlypositive sense of self, a sense of control, and unrealistic optimism.Social comparison processes appear to be a consistent and potentiallyimportant mechanism of self-enhancement. In his downward compari-son theory. Wills (1981) theorized that people bolster their self-esteemby making downward comparisons to less fortunate o thers, and he sug-


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80 Taylor a n d Aimorto make downward comparisons to others for the purpose of self-enhancement. In our study of breast cancer patients, for example, only2 of 72 women believed that they were doing somewhat worse thanother women coping with breast cancer. The majority felt that theywere doing better. As noted above, heart disease patients (Helgeson &Taylor, 1993), AIDS patients (Taylor, Kemeny et al., 1991), and others(see Taylor & Lobel, 1989, for a review) all appear to make down-ward comparisons to others less fortunate than themselves, with theresult that they feel better about their own adjustment and potentialfuture. If a downward comparison target is not readily available, socialcomparisons are made against hypothetical others doing w orse (Taylor,Wood, & Lichtman, 1983), Thus, the need to come out of the com-parison process appearing better off drives the process itself (Taylor &Lobel, 1989).

Cognitive dissonance processes can also serve to protect the selfagainst threat and bolster self-perceptions (Lyubom irsky & Ross, 1995a,1995b; Steele, 1988). In a study that demonstrated these processes,Wagener and Taylor (1986) interviewed successful and failed renaltransplantation patients regarding their perceptions of the initial deci-sion to undergo transplantation. Failed transplantation patients couldhave responded to their situation by denying responsibility for the initialdecision and regarding circumstances as beyond their control. However,failed and successful transplantation patients were virtually identicaland high in the degree to which they perceived themselves as having hadpersonal control over the decision-making process. Nonetheless, rela-tive to successfully transplanted patien ts, failed transplantation patientsrecalled the circumstances of the initial decision in a manner thatlessened personal responsibility for that decision. In essence, they in-dicated that they had little choice but to make the decision they hadmade. Note how the resolution of cognitive dissonance acted to restoreself-perceptions in the case of failure (cf. Aronson, 1968). The failedtransplantation patients could not construe the failure of the transplantin positive terms (indeed, some of them would die as a result of thefailure, and all would be left worse off), nor did they threaten theirown sense of personal control by blaming the physician or medicalestablishment for their situation; instead, they indicated that they had


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Positive Illusions a n d Cop ing 881like social comparisons and dissonance resolution to enhance self-perceptions, perceptions of control, and optimism in the wake of nega-tive or traumatic events. Some of these involve conveniently rearrang-ing information about the self so as to enhance self-perceptions (cf.Kunda, 1990). For example, by carefully selecting the dimension onwhich one evaluates one's self or by emphasizing the importance ofattributes on which one excels, one may ensure that self-perceptionswill be positive. Similarly, comparing one's current circum stances witha hypothetical worse situation ("I was so lucky, I could have beenkilled"), construing benefit from a victimizing event ("I would neverhave begun painting if I hadn't had this injury "), or adjusting normativestandards in such a way that one's own adjustment and coping appearsexceptional highlights the positive aspects of one's circumstances (Tay-lor et al., 1983). Some theorists have argued that causal attributionscan serve a similar function, such that attributions for misfortune toshort-term or controllable factors in the future may mitigate the distressthat might otherwise arise (e.g., Bulman & Wortman, 1977; Peterson,Seligman, & V aillant, 1988). Given potentially unlimited ways in w hichself-enhancem ent can be accomplished, a sense of personal control canbe construed, and unrealistic optimism can evolve, subsequent researchmay reveal many more such mechanisms.

4. Positive illusions and the efforts to shore them up in the wake oftraumatic events are associated with effective coping and psychologicaladjustment.To bring our theoretical argument full circle, we make explicit therelation of positive illusions to coping and to psychological adjustment.This is an important em pirical connection because, on the surface, posi-tive illusions may look like mind-numbing bromides that get peoplethrough trying situations by permitting them to ignore the objectiveevidence and to maintain a fictional belief akin to denial that all willbe well if one takes no action and waits things out. As such, positiveillusions might seem to be analogous to avoidant coping (Billings &Moos, 1984), wishful thinking (Bolger, 1990; Oettingen, 1995), denial,or repression (Weinberger, 1990).Several conceptual and theoretical points m ay help distinguish thesestates. First, responses to threatening events such as denial or repres-


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88 2 Taylor a n d Armoring or worsening circumstances with a high degree of relative but notabsolute accuracy (Taylor, 1989). A second possible conceptual resolu-tion stems from whether one's beliefs focus on one's own abilities andresources versus the nature of the environment. Positive illusions repre-sent peop le's beliefs abou t their own personal qualities, their degree ofpersonal control, and the nature of their personal future, whereas wishfulfillment and denial are more focused on how one wants external cir-cumstances to be when they are not. Epstein (Epstein & Meier, 1989)has made this important distinction most clearly in his work on con-structive thinking by distinguishing between two types of optimism,the one, a naive optimism (a belief that things will turn out okay), theother, a more active optimism (the belief that things will turn out okaybecause one's own efforts and resources will ensure that they becomeor stay that way). Epstein found that naive optimism was not asso-ciated with psychological adjustment, whereas constructive optimismwas positively associated with psychological adjustment.

From an empirical standpoint, it is clear that positive illusions maybe discriminated from avoidant coping, wish fulfillment, or denial onthis basis. Research from the literature on proactive coping suggeststhat people who hold positive beliefs about themselves, their degreeof personal control, and the likelihood of a positive future are morelikely to use active coping strategies, both at the anticipatory stagewhen stressful events have not yet occurred, and when they are actu-ally taking place (Aspinwall & Taylor, in press). People high in dis-positional optimism, for example, are more, rather than less, likely toattend to personally threatening information, and to take active effortsto offset the implications of that information (Aspinwall & Brunhart,in press). People high in perceived self-efficacy or feelings of personalcontrol are also less likely to appraise events as threatening or nega-tive. Jerusalem (1993), for example, found that former East Germanshigh in perceived self-efficacy made more efforts to seek employm entand were more likely to be employed than individuals low in perceivedself-efficacy. Believing that one is capable of enacting required behav-iors to cope with a stressful event and believing that those efforts willbe successful have been associated with efforts to remediate a stressor(Bandura, 1986; see Skinner, in press, for a review). Moreover, these


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Positive Illusions a n d Copin g 883more closely, thus leading them to distinguish characteristics of thosesituations, such as their controllability, that will enable them to deploytheir coping strategies effectively. In support of this point, Scheier,Weintraub, and Carver (1986) found that optimists reported workingactively to fix problems appraised as controllable, but used emotionalmanagement strategies in the face of problems appraised as uncontrol-lable; pessimists, in contrast, did not show this ability to alter theircoping strategies based on appraisals of controllability to the samedegree. Depressed people are more likely to appraise their problem-solving abilities negatively, whereas individuals high in optimism ap-praise their circumstances more favorably, a point that has now beendem onstrated in a variety of populations, including coronary artery by-pass surgery patients (Fitzgerald, Tennen, Affleck, & Prantsky, 1993),heart attack patients (Desharnais, God in, Jobin, Valois, & Ross, 1990),wom en awaiting abortion (Cozzarelli, 1993), and men at risk for A IDS(Taylor etaL, 1992).The fact that beliefs in one's own abilities, a sense of personal con-trol, and optimism about the future are associated with the use of activecoping strategies is important because it indicates that positive illu-sions are not wish-fulfilling beliefs that num b people into inaction (cf.Oettingen, 1995), but rather constitute positive assessments that lead tofavorable appraisals of one's ability to take active measures in responseto stress. Such active coping may be protective, inasmuch as there is alarge and growing literature indicating that avoidant coping is inferiorto active coping across a broad range of stressors, and that it representsa risk factor for psychological distress (Cronkite & Moos, 1984; Felton,Revenson, & Hinrichsen, 1984; Holahan & Moos, 1986, 1987; Quinn,Fontana, & Reznikoff, 1987).^Positive illusions have also been reliably related to psychologicaladjustment. In our early review of the social cognition literature thataddressed positive illusions (Taylor & Brown, 1988), we examinedevidence suggesting that positive illusions contribute to the criterianormally associated with mental health. Those criteria, which are rela-tively consistent within the mental health literature, are (a ) the abilityto hold positive attitudes toward the self, (b ) the ability to care for and


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884 Taylor a n d Aimorabout others, (c) the ability to be creative and productive in one's work,and (d) the ability to grow, develop, and self-actualize, especially inresponse to stressful events (Taylor, 1989; Taylor & Brown, 1988).The ability to hold positive attitudes toward the self is clearly facili-tated by positive illusions, inasmuch as self-aggrandizement is regardedas one of those illusions. People who have high self-esteem and highself-confidence, who report that they have a lot of control in their lives,and who believe that the future will bring them happiness are morelikely than people who lack these perceptions to indicate that they arehappy at present (Freedman, 1978). When the perceptions of happypeople are compared w ith those who are more distressed, happy peoplehave higher opinions of themselves, are more likely to demonstrate self-serving causal attributions, show exaggerated beliefs in their ability tocontrol what goes on around them, and are more likely to be unreal-istically optimistic (see Taylor & Brown, 1988, for a review). In termsof social relations with others, high self-evaluations have been linkedto both perceived and actual popularity among peers (e.g., Bohrnstedt& Felson, 1983). Positive mood, which is reliably produced by posi-tive illusions (e.g., Taylor & GoUwitzer, 1995), leads people to helpothers more, to initiate conversation, to express liking for others, toevaluate other people positively, and to reduce their use of contentiousstrategies in bargaining situations. Generally speaking, positive affectis associated with higher sociability and benevolence (Isen, 1984). Interms of the ability to be creative and productive in one 's work, positiveaffect appears to facilitate the use of efficient, rapid problem-solvingstrategies. Overly optimistic assessments of one's ability appear to beespecially effective during childhood , facilitating the acquisition of lan-guage and the development of problem-solving and motor skills (seeTaylor & Brown, 1994a, for a review). A belief in personal efficacy isconsistently associated with higher motivation, more efforts to succeed,and greater persistence at tasks (Taylor & Brown, 1988).

In our work with victims of traumatic health events, we have estab-lished criteria of psychological adjustment and then related positiveillusions to them. For example, in our initial study of breast cancerpatients (Taylor et al., 1984), we found that beliefs that one couldpersonally control one's cancer were positively associated with psycho-


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Positive Illusions a n d Co ping 885hold these beliefs. Specifically, men higher on AIDS-specific optimismreported reduced fears of developing A IDS , the use of positive attitudesas a coping strategy, the use of personal growth and helping othersas coping techniques, less use of avoidant coping strategies, greaterpractice of health-promoting behavior, and greater feelings of psycho-logical control. A similar pattern of effects characterized the relationof dispositional optimism to psychological adjustment (Taylor et al.,1992). Other research has shown that positive beliefs about the self andthe world facilitate psychological well-being under adverse conditions(e.g., Scheier & C arver, 1992; Epstein & M eier, 1989).

In a longitudinal study of the relation of feelings of con trol to psycho-logical adjustment in a group of patients with severe coronary heartdisease (CHD), Taylor, Helgeson et al. (1991) used causal modelingtechniques to determine whether enhanced feelings of control led toreductions in anxiety, hostility, depression, and psychological adjust-ment. The analyses revealed that models positing a causal relationshipbetween feelings of control and reductions of anxiety and depressionprovided a more plausible account of the data than m odels in which thedirection of causality was reversed. It should be noted that a broad arrayof empirical investigations has similarly demonstrated the relation ofcontrol-related beliefs to psychological adjustment (see Thompson &Spacapan, 1991, for a review). Thus, the psychological literature is clearand consistent regarding the benefits of positive beliefs about the self,personal control, and optimism on the use of effective coping strategiesand ultimately, on psychological well-being.^

Outstanding Theoretical IssuesThe evidence for the foregoing assertions regarding the existence andadaptiveness of positive illusions, both under normal circumstances andin situations of trauma, is now quite plentiful. Nonetheless, there re-main some outstanding issues that require resolution both to addressconundrums in the theoretical model and to identify potential qualifi-cations to the adaptiveness of illusions. These include reconciling theadaptiveness of positive illusions with the need to monitor reality effec-


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886 Taylor a n d Armortively; reconciling the empirical legacy of the adaptiveness of positiveillusions with particular recent empirical exceptions; and identifyingpotential cultural boundaries around the existence and adaptiveness ofpositive illusions.Reconciling positive illusions with the constraints of reality. The preva-lence of positive illusions in normal populations and their importancein coping with traumatic events is now reasonably well established;nonetheless, this point raises a theoretical and empirical conundrum:If people hold mildly positive distortions of themselves, the world,and the future, how do they make effective use of negative informa-tion that should be incorporated into their self-perceptions, beliefs, anddecisions? That is, if peop le are adept at ignoring, minim izing, explain-ing away, or compartmentalizing negative feedback (Taylor & Brown,1988), do they not, by keeping themselves ignorant, set themselves upfor disappointm ent, faulty decision making, and the selection of coursesof action that are ill-advised? If people succeed in keeping themselvesunaware of important negative information, then positive illusions maybe adaptive in the short term, but extremely maladaptive in the longterm. This could have important implications for how people adjustover time to threatening events in their lives.

Taylor and Brown (1988) proposed several potential resolutions ofthis perplexing dilemma. First, they pointed out that people's tenden-cies to self-aggrandize, distort their degree of personal control, anddemonstrate unrealistic optimism about the future typically depart onlymodestly from objective or consensual indicators of their objectivestandings on these dimensions. Moreover, positive illusions show aquite high degree of relative accuracy. Thus, for example, although anindividual's self-perceptions may be mildly inflated overall, that indi-vidual will nonetheless have a relatively accurate sense of what hisor her talents and shortcomings are. Recall that patients sustaining avariety of medical problems held perceptions of control that were dif-ferentiated with respect to their prognoses. Similarly, peop le accuratelydifferentiate between their strengths and weaknesses, but still mildlyunderestimate their weaknesses and overestimate their strengths. Rela-tive accuracy, we suggested, may be sufficient for making effective useof feedback from one's environment.


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Positive Illusions a n d Co ping 887too extreme. Thus, for example, one's friends and family may toleratea modest degree of self-enhancement, but they are unlikely to toleratemajor departures from reality. Such feedback may keep self-perceptionsand other illusions within a narrow range.As a third potential resolution of the adaptiveness of positive illu-sions with the constraints of reality, Taylor and Brown (1988) suggestedthat there may be times when people are more honest with themselves,during which they recognize and incorporate negative feedback. Dur-ing such times, they may face their talents and limitations realisticallyand more readily acknowledge threat, weakness, and the possibility offailure. Research on mindset by GoUwitzer and his associates (GoU-witzer & Kinney, 1989; Heckhausen & GoUwitzer, 1987) suggests a setof circumstances when this situation may obtain. Specifically, these re-searchers make a distinction between two mindsets of deliberation andimplementation. Deliberation is conceptualized as that period of timewhen poten tial goals and action sequences are debated by a person. D e-liberation involves the careful appraisal of potentially competing goals,the weighing of pros and cons with respect to each goal, and a con-sideration of the feasibility of different goals. Deliberation is thoughtto be the kind of activity one would engage in when deciding whetherto leave one job for another, whether or not to get a divorce or starta relationship, and the like. By contrast, implementation refers to themindset that occurs when people are attempting to bring about personalgoals. It is characterized by mustering motivation, resources, and cog-nitions in service of goal-directed action. Thus, it leads people in thedirection of cognitions that favor goal achievement.

The distinction between deliberation and implementation impliesthat deliberation may be a time when people's illusions about them-selves, the world, and the future are abated or temporarily suspendedin favor of more realistic information processing. Implementation, bycontrast, may be a time when people's positive illusions about them-selves, the world, and the future are actually exaggerated in service ofgoal-directed activity. GoUwitzer and Kinney (1989) conducted a studyproviding preliminary evidence for this assertion. They manipulatedmindset by inducing participants either to weigh the pros and cons ofan unresolved personal issue (deliberation), or by having participantslist the steps that would be taken to implement an already decided-


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Taylor and Armoring a button; the apparatus, in fact, produced noncontingent onset ofthe light. Participants in the implementation mindset condition showedan illusion of control, believing that they had successfully achievedsome degree of control over the light's onset, whereas those who hadcompleted the deliberation exercise showed no illusion of control. Acontrol group that was in neither a deliberative nor an implementalmindset condition fell in between. Building on this research, Taylorand GoUwitzer (1995) conducted two studies to examine the hypothe-sis that people in a deliberative mindset show less evidence of positiveillusion than people in an implemental mindset. Participants first com-pleted Gollwitzer's deliberative or implemental mindset task, and thencompleted assessments of mood, self-perception, and perceived invul-nerability to risk. In comparison to the implemental mindset, delibera-tion led to worsened mood, greater perceived relative risk, and poorerself-perceptions. Control participants typically scored in between.

These investigations, then, provide evidence for the idea that indi-viduals experience time-outs from their positive illusions, during whichthey may be more honest with themselves and more readily acknowl-edge their limitations and shortcomings. As such, these studies furtherelucidate the dynamics of positive illusions, suggesting that they aresuspended at the point when people are setting their goals and m akingdecisions, but recruited in service of goal-directed activity once thosegoals are selected or decisions are made.

In terms of adjustment to traumatic events, a more serious potentialproblem may arise when positive illusions encounter the constraintsof reality. Specifically, to the extent that individuals facing traumaticevents such as AIDS or cancer cope with those events by developingunrealistic beliefs about their ability to forestall, avoid, or deal withthem, what is the effect when optimism proves to have been m isplaced?In other words, what happens when positive illusions are disconfirmed?Critics of the positive illusions framework have argued that optimismmay be beneficial to adjustment, so long as a situation does not pose evi-dence that contradicts one's optimistic viewpoint (Tennen & Affleck,1987; Weinstein, 1993). When optimistic expectations or assumptionsare disconfirmed, it is possible that beliefs are shattered, resulting inmore psychological distress than would have occurred had one notinitially expected positive outcomes.


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Positive Illusions a nd Coping 889strategies, they are able to shift more qu ickly than less optimistic peop leto strategies that will help them deal with a new, worsened reality. Tay-lor (1989) suggested that people with positive expectations about thefuture cope well with setbacks: Because optimists view the world ina positive light, they may be able to bring their optimistic vision tobear on the new, worsened situation, and as a result, may adjust betterpsychologically than individuals sustaining the same setbacks who didnot hold a positive outlook on the future (see also Carver, Scheier, &Pozo, 1992). We ctirrently have two longitudinal studies in place thatexamine these issues, one with cancer patients, and one with men whohave tested seropositive for HIV. Although the data from the flrst studyare still being collected, in the second study (Neter, Taylor, & Kem eny,1995), we have data that specifically address the question of what hap-pens when optimistic expectations are disconfirmed. In this study, weinterviewed gay and bisexual men who tested HIV seropositive whenthey were symptom free, and again 1 year later, when two-thirds ofthe sample had shown a decline in health status and one-third had re-mained stable. At both time points and in both groups, dispositionaloptimism was associated with lower psychological distress. Optimismdid not predict or moderate changes in psychological distress and AID S-related concerns over time, once initial levels of these variables werecontrolled. These results suggest that optimism did not compromiseadjustment in the face of deterioration.

Thus, an important concern about the adaptiveness of positive illu-sions has been addressed in at least a preliminary fashion. Specifically,it does not appear to date that positive illusions set people up for dis-appointment when their illusions are disconfirmed. This is particularlyimportant in the context of examining adjustment to traumatic events,because disconfirmation of false beliefs, such as the belief that one iscured or faith in one's ability to personally control the disease, mayoften occur.

Are Positive Illusions an Individual DifferenceModel of Personality?A logical question to ask in a personality analysis of positive illusionsand their role in adjustment to stressful events is, "W hat kinds of peop le


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890 Taylor an d Armorsponse to stress? This question is more difficult to answer than onemight initially suppose.

Personality researchers have typically adopted one of two generalapproaches to understanding how the mind works. One approach speci-fies states, conflicts, or stages through which most, even all peoplepass, which may be resolved to a greater or lesser extent. The empha-sis of such approaches is on the universality of the phenomena, andonly incidentally on individual differences in how such stages or con-flicts may be negotiated. Examples of such personality analyses are thework of Erikson (1950) on life stages, Freud (1890/1950) on childhoodconflicts, and Fromm (1941) on people's universal confrontation withissues of freedom and control. In contrast, an individual difference ap-proach to personality proposes meaningful differences in attributes thatdiscriminate among individuals and are associated with different pat-terns of responding in important life situations. The Big Five approachto personality (McCrae & Costa, 1986) and most trait research adoptsthis perspective.

Our work is closer in spirit to the first approach than to the sec-ond. Although otir goal is not to propose as broad a personality theoryas those of the authors cited above, our interest has been with thedynamic ebb and flow of positive illusions that most people exhibitacross situations that present different demands. We are only inciden-tally concerned with individual differences in these processes, for tworeasons.

First, situational factors can explain 100% of the variance in the de-gree to which people demonstrate positive illusions. It is possible tocreate circumstances (e.g., college students evaluating their personalqualities in comparison to other college students) in which upwards of94% of respondents demonstrate positive illusions. It is also possibleto create circumstances in which almost no one demonstrates positiveillusions (e.g., students rating their personal qualities following a task inwhich they detail the pros and cons of an important decision they mustmake). Thus, the short answer to the question "Are positive illusionsstatelike or traitlike?" is that they are statelike. Moreover, given thatsituational factors can greatly enhance or virtually obliterate their exis-tence, the individual difference question is somewhat less interestingthan it might otherwise be.


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Positive Illusions and Coping 891ample, the more agreeable, conscientious, or sociable individuals are,the better their social outcomes are assumed to be, whereas individualswho are neurotic, depressed, o r prone to negative affect are more likelyto have poor personal and social ou tcomes. We do not believe and havenot m aintained that more positive illusion is better, although individualdifference researchers have jum ped to the conclusion that this must bethe case (Colvin & Block, 1994; Colvin, Block, & Funder, 1995; Shed-ler, Mayman, & M anis, 1993). We have indicated that positive illusionsstay within modest bounds because social and personal feedback fromthe environment provides information that tempers beliefs that mightotherw ise grow extreme (e.g., Taylor & Brown, 1988; Taylor & Brown,1994a). Positive illusions are typically modest because the dynamics ofthe social world typically keep them that way.

Thus, for example, people may hold mildly self-aggrandizing be-liefs, but at the extremes, they should receive feedback, both fromtheir own failed actions and from other people, that their faith in theirtalents is exaggerated. Such dynamics should, in turn, act to keep self-aggrandizement within a tolerable range. Thus, for self-aggrandizementto becom e extrem e, there would have to be a significant failure to pro-cess negative feedback. In this spirit, Baumeister (1988) suggested apossible curvilinear relationship between positive illusions and psycho-logical benefits to the individual. Indeed, empirical evidence suggeststhat this is the case. Investigations by Shedler et al. (1993) and byColvin et al. (1995) suggest that, at the extremes, positive illusions arenot associated with adjustment, but possibly are associated with mal-adjustment. We question whether such findings have much to do withpositive illusions, however. Rather, they appear to reflect a more generalpsychological dysfunction that may involve the failure to process socialand personal feedback." In this viewpoint, positive illusions would beonly one of many casualties of the inability to monitor the environmentwith any degree of relative accuracy.

With these caveats in mind, one can nonetheless make some safegeneralizations and predictions with respect to individual differencesthat would increase the likelihood that a person might develop posi-tive illusions frequently or in response to a wide array of situations.


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892 Taylor a n d Armorbut not necessarily to a greater degree than others. Clearly, individu-als high in self-esteem would be expected to develop positive illusionsmore and to a broader variety of circumstances than individuals lowin self-esteem (Taylor & Brown, 1988). It is also reasonably clear thatindividuals prone to depression or high in negative affectivity are lesslikely to develop positive illusions of self-aggrandizement, unrealisticoptimism, and belief in control (Taylor & Brown, 1988). Beyond theserather simple and obvious predictions, it would be risky to venture fur-ther. "Positive illusions" is not a personality style so much as it is aset of mentally healthy responses to trying situations that the majorityof people are able to muster under some circumstances, and that mostpeople are equally likely to put away under others. To try to think ofthese illusions in terms of individual differences in cognitive/affectiveresources would overlook these important qualifications.

By suggesting that positive illusions characterize the majority ofpeople under at least some circum stances, we m ust explore the implieduniversality of these phenomena. In fact, recent cross-cultural analysesof human behavior and adaptation suggest some limitations on posi-tive illusions, as they have been identified in many W estern cultures. Inparticular, Markus and Kitayama (1991) and, more recently, Heine andLehman (1995) have provided evidence to suggest that, while positiveillusions may characterize mental health in Western cultures, they maynot do so in Eastern cultures and possibly some Latin cu ltures. The evi-dence that these illusions may not be universally adaptive exists at twolevels. First, evidence is accumulating that individual illusions preva-lent in Western cultures are substantially muted or even reversed innon-Western populations. As such, they are unlikely to be predictive ofmental health. Second, it is becoming clear that the very nature of theself-concept, which positive illusions are thought to serve, is shaped inmeaningful ways by the culture in which it is socialized. Thus, while thetasks of mental healthfeeling good about oneself, developing goodsocial relationships, engaging in productive, creative work, combatingstress effectivelywould seem to have some cultural uniformity, thecultural pathways for m eeting those needs may be more varied.

Does this mean that only Western societies require positive illusions,whereas other societies are exempt from the need for benign fictions?


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Positive Illusions a n d Copin g 893as an independent, active agent, positive illusions may center aroundself-perceptions, perceptions of control, and optimism about one's per-sonal future. In contrast, in a society that emphasizes interdependence,or the importance of the individual to the functioning of the overallsocial group, positive illusions may center around group perceptions.Thus, instead of focusing on self-aggrandizement, an illusion of per-sonal control, and unrealistic optimism about one's own future, onemight find aggrandizement of the social group or larger culture, anexaggerated sense of the power or control of that group, and unrealis-tic optimism about the group's ability to forestall subsequent negativeevents. Although these points are conjectural at present, they point outan important aspect of the positive illusions framework: To evaluatethe positive illusions framework cross-culturally, one must identify thefocal beliefs that sustain individuals within a cultural context and lookfor the mild benign distortions of those beliefs. Such distortions may actin analogous fashion to beliefs identified in Western societies that seemto have adaptive functions, namely self-aggrandizement, an illusion ofcontrol, and unrealistic op timism.

CONCLUSIONNormal human perception appears to be m arked by three m ild but ro-bust positive biases, namely self-aggrandizement, unrealistic optimism,and exaggerated perceptions of control. We have suggested that trau-matic events challenge these beliefs, with the result that individualsmake active efforts to restore or enhance them. A variety of socialpsychological mechanisms appears to be involved in this process. De-spite their biased quality, these positive illusions have been reliablyassociated with psychological adjustment.

Our recent work has addressed the concern that positive illusionsfly in the face of reality and thus may, under some circumstances, bemaladaptive. Specifically, we have questioned how individuals avoidsetting themselves up for disappointment, faulty decision making, andpursuit of unrealistic goals if they fail to acknowledge their personalweaknesses and lim itations. Because positive illusions typically remainwithin modest bounds, and because people show a high degree of rela-tive accuracy regarding their strengths and weaknesses, the "illusion"


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894 Taylor a n d Armorare more honest with themselves and can recognize and incorporatenegative information. Deliberation of personal goals, decisions, andprojects appears to be one such set of circum stances.

Research on traumatic events has raised a potentially more seriouscaveat concerning positive illusions, namely whether psychological ad-justment declines when the illusions to which one has clung are discon-firmed by a deterioration in one's circumstances. Although definitivework on this problem has not yet been conducted, preliminary evidencesuggests that people are flexible in their use of coping strategies andbring them to bear on their new, worsened situation, and as a resultadjust as well or better than individuals sustaining the same setbackswho may not have held positive illusions.In considering the implications of this model of psychological ad-justm ent to adversity, we have taken issue with the position that positiveillusions can be construed as an individual difference model of person-ality. We suggest, instead, that the hypothesized social and psychologi-cal dynamics of positive illusions imply limits to an individual differ-ence approach: As positive illusions increase, a significant failure toprocess negative feedback must necessarily increase as well. In consid-ering whether positive illusions provide the best theoretical context forpromoting mental health generally and coping with adversity in par-ticular, we have argued that positive illusions may be only one route topsychological adjustment, and a number of other routes may be pos-sible as well. In making this point, we suggest that culture providesan important context within which to view psychological adaptation.Specifically, we conclude that significant cultural beliefs may definethe parameters within which individual psychological adjustment toadversity occurs.

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