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P1: GCP/LCT/GIR P2: GCR Psychiatric Quarterly [psaq] ph129-psaq-375280 September 18, 2002 16:15 Style file version June 4th, 2002 C 2002) Psychiatric Quarterly, Vol. 73, No. 4, Winter 2002 (° THE CULTURAL FORMULATION: A METHOD FOR ASSESSING CULTURAL FACTORS AFFECTING THE CLINICAL ENCOUNTER Roberto Lewis-Fernández, M.D. and Naelys Dı́az, M.S.W. The growing cultural pluralism of US society requires clinicians to examine the impact of cultural factors on psychiatric illness, including on symptom presentation and help-seeking behavior. In order to render an accurate diagnosis across cultural boundaries and formulate treatment plans acceptable to the patient, clinicians need a systematic method for eliciting and evaluating cultural information in the clinical encounter. This article describes one such method, the Cultural Formulation model, expanding on the guidelines published in DSM-IV. It consists of five components, assessing cultural identity, cultural explanations of the illness, cultural factors related to the psychosocial environment and levels of functioning, cultural elements of the clinician–patient relationship, and the overall impact of culture on diagnosis and care. We present a brief historical overview of the model and use a case scenario to illustrate each of its Roberto Lewis-Fernández, M.D., is an Assistant Professor of Clinical Psychiatry at Columbia University, a Lecturer on Social Medicine at Harvard University, and is the Director of the Hispanic Treatment Program at NY State Psychiatric Institute, New York, NY. Naelys Dı́az, M.S.W., is a Doctoral Candidate in Social Work at Fordham University. Address correspondence to Roberto Lewis-Fernández, M.D., New York State Psychiatric Institute, Unit 69, 1051 Riverside Drive, New York, NY 10032; e-mail: rlewis@ nyspi.cpmc.columbia.edu. 271 C 2002 Human Sciences Press, Inc. 0033-2720/02/1200-0271/0 ° P1: GCP/LCT/GIR P2: GCR Psychiatric Quarterly [psaq] 272 ph129-psaq-375280 September 18, 2002 16:15 Style file version June 4th, 2002 PSYCHIATRIC QUARTERLY components and the substantial effect on illness course and treatment outcome of implementing the model in clinical practice. KEY WORDS: cultural formulation; diagnostic assessment; cultural psychiatry; popular syndromes; Latinos. As rising immigration causes industrialized societies to become even more culturally pluralistic and organized mental health services in developing nations face the challenge of distributing care more broadly, psychiatrists will increasingly come in contact with a larger diversity of social groups (1). The evaluation of patients from disparate ethnocultural backgrounds requires clinicians to assess the impact of cultural factors on all aspects of psychiatric illness, including symptom presentation and help-seeking behavior. In order to render an accurate diagnosis across cultural boundaries and formulate treatment plans acceptable to the patient and oftentimes the family, clinicians need a method for eliciting and evaluating cultural information during the clinical encounter. Standardizing the assessment method is particularly important in order to avoid systematic misjudgments of which the clinician is often unaware. An example of this is the apparent clinician bias that results in a higher rate of misdiagnosis of paranoid schizophrenia among African American and Latino patients suffering from bipolar disorder or depression with psychotic features, compared to non-Latino Whites (2,3). In one key study, misdiagnosis by race was found to be related to “information variance,” differences in the amount of information the predominantly White clinicians obtained from African American as opposed to White patients, rather than race-specific discrepancies in the way diagnostic criteria were applied (“criterion variance”) (4). This suggests that standardizing the process of clinical information-gathering would reduce misdiagnosis. Using a systematic method for assessing cultural contributions to illness presentation would also help the clinician diagnose culturally patterned experiences of illness that are distinct from mainstream psychiatric diagnostic criteria. Many societies around the world have developed folk mental health classification systems that are distinct from US psychiatric nosology (5,6). Patients from these societies and cultural backgrounds often express distress and psychopathology less in accord with US diagnostic categories than with their popular syndromes. The translation between popular and professional nosologies is often complicated. Neurasthenia, for example, originally a US professional P1: GCP/LCT/GIR P2: GCR Psychiatric Quarterly [psaq] ph129-psaq-375280 September 18, 2002 ROBERTO LEWIS-FERNÁNDEZ AND NAELYS DÍAZ 16:15 Style file version June 4th, 2002 273 diagnosis that is no longer included in the DSM system but is retained in ICD-10, is the most prevalent current (12-month) disorder among Chinese Americans in Los Angeles County (7). For US psychiatrists, however, it presents a diagnostic challenge, due to its partial overlap with multiple diagnostic categories, including mood, anxiety, and somatoform disorders (7,8). Ataque de nervios (attacks of nerves), on which we will focus later in this article, is another example of a popular category that presents diagnostic challenges for US psychiatrists. This Latino syndrome is characterized by paroxysms of intense emotionality, acute anxiety symptoms, and loss of control, often associated with dissociative experiences and occasionally with other- or self-directed aggressive behaviors (9). It constitutes the second most prevalent psychopathological syndrome in Puerto Rico and has a complex relationship with psychiatric diagnoses (10). Mainly associated with mood and anxiety disorders, it also can occur in conjunction with dissociative disorders (11) and in individuals with impulse control, somatoform, or psychotic disorders. The existence of these popular syndromes and the need for a case-by-case translation into DSM-IV categories underscores the risks of not obtaining sufficient cultural information as part of the diagnostic assessment. In order to deliver care that is culturally valid, therefore, clinicians need a method that systematically allows them to take culture into account when conducting a clinical evaluation. One such method that has been operationalized in recent years is the Cultural Formulation (CF) model. The CF model supplements the biopsychosocial approach by highlighting the effect of culture on the patient’s symptomatology, explanatory models of illness, help-seeking preferences, and outcome expectations (12–15). It is described in Appendix I of DSM-IV (16) and is recommended for implementation during the assessment phase of every clinical relationship. The CF model is especially necessary when the clinician and the patient do not share the same cultural background, since it is then that particular attention to cultural features can be most helpful in orienting the clinical intervention. It is important to remember, however, that even persons sharing the same race or ethnicity can differ in their cultural backgrounds, as race and ethnic groups are culturally heterogenous (12,17). Implementation of the CF model when there is no ethnic difference between patients and clinicians can still elicit very useful information about culturally based values, norms, and behaviors—such as about alternative health practices, physiological interpretations, or religious beliefs—that may otherwise go unnoticed because the clinician P1: GCP/LCT/GIR P2: GCR Psychiatric Quarterly [psaq] 274 ph129-psaq-375280 September 18, 2002 16:15 Style file version June 4th, 2002 PSYCHIATRIC QUARTERLY assumes that the patient is “just like me.” In addition, the CF model should not be construed for use mainly between majority clinicians and minority patients. Given the growing ethno-cultural pluralism of psychiatric residency programs in the US (including a high proportion of International Medical Graduates), the existence of cultural differences is becoming perhaps just as likely between majority patients and their clinicians. This article will present the Cultural Formulation model. The first part of the discussion will give a brief historical overview of the model and its components. The second part will consist of a case scenario that will illustrate the purpose of each section of the model and its usefulness in psychiatry and mental health in general. HISTORICAL OVERVIEW AND COMPONENTS OF THE CULTURAL FORMULATION MODEL The contemporary version of the CF model dates from the process of preparing DSM-IV. Due in part to criticisms of insensitivity to cultural issues in DSM-III and DSM-III-R, the National Institute of Mental Health supported the creation in 1991 of a Group on Culture and Diagnosis. The main goal of this Group was to advise the DSM-IV Task Force on how to make culture more central to the Manual. One of the ways proposed by the Group was the development of a standard method for applying a cultural perspective to the clinical evaluation (15,18). Early efforts focused on supplementing the five existing axes with a sixth or “Cultural Axis.” However, this approach was soon abandoned as too limiting, since at best it would only permit the use of a restricted list of socio-cultural labels which would be of little clinical significance (14). The Group aimed for a more thorough re-thinking by the clinician of the patient’s cultural picture and how it affects all five axes, as well as clinical elements not contemplated by the multi-axial structure, such as help-seeking expectations, family and community views of the illness and its outcome, and institutional pressures on the clinical encounter. A key aim of the Group was to operationalize a method that, while standardized, still allowed for an individualized assessment of cultural factors (15). This was based on the perspective that a person’s cultural background is affected by the intersection of multiple social influences—including those due to gender, class, race, sexual orientation, etc.—and therefore would need to be described in individual rather than solely collective terms in order to avoid stereotyping (12). The Group settled on a narrative format that follows a standard set of components. These are listed in Table 1. Every patient would have P1: GCP/LCT/GIR P2: GCR Psychiatric Quarterly [psaq] ph129-psaq-375280 September 18, 2002 16:15 ROBERTO LEWIS-FERNÁNDEZ AND NAELYS DÍAZ Style file version June 4th, 2002 275 TABLE 1 Components of the Cultural Formulation Cultural formulation section Cultural identity of the individual Cultural explanations of the individual’s illness Cultural factors related to psychosocial environment and levels of functioning Cultural elements of the relationship between the individual and the clinician Overall cultural assessment for diagnosis and care Subheading • Individual’s ethnic or cultural reference group(s) • Degree of involvement with both the culture of origin and the host culture (for immigrants and ethnic minorities) • Language abilities, use, and preference (including multilingualism) • Predominant idioms of distress through which symptoms or the need for social support are communicated • Meaning and perceived severity of the individual’s symptoms in relation to norms of the cultural reference group(s) • Local illness categories used by the individual’s family and community to identify the condition • Perceived causes and explanatory models that the individual and the reference group(s) use to explain the illness • Current preferences for and past experiences with professional and popular sources of care • Culturally relevant interpretations of social stressors, available social supports, and levels of functioning and disability • Stresses in the local social environment • Role of religion and kin networks in providing emotional, instrumental, and informational support • Individual differences in culture and social status between the individual and the clinician • Problems that these differences may cause in diagnosis and treatment (e.g. difficulties in eliciting symptoms and understanding their cultural significance, in determining whether a behavior is normal or pathological, etc.) • Discussion of how cultural considerations specifically influence comprehensive diagnosis and care Note. Summarized from DSM-IV, pp. 843–844. P1: GCP/LCT/GIR P2: GCR Psychiatric Quarterly [psaq] 276 ph129-psaq-375280 September 18, 2002 16:15 Style file version June 4th, 2002 PSYCHIATRIC QUARTERLY his/her cultural background described in a brief text that incorporates each of the listed elements. This Cultural Formulation is based on prior work on the “mini clinical ethnography,” which sets out a brief anthropological assessment of the cultural factors that are immediately relevant to the clinical situation (19,20). In selecting a narrative model, the Group was consciously endorsing the growing importance of the study of narrative in anthropology and other social sciences, as well as echoing a tradition within mental health assessment: the psychodynamic formulation (14). In medicine in general, the use of narrative accounts of illness goes beyond diagnostic typologies to claim a different “truth” in the creation of a humanized account of suffering from the patient’s perspective that encompasses a greater view of the social world than the purely diagnostic evaluation (19). The use of this technique can also account for the role that health institutions and practitioners have on the evolution of the person’s illness and his/her perception and interpretation of it (21,22). This allows a reflexive stance on the clinician-patient interaction, in which the role of the practitioner in shaping the process of evaluation, including what is reported by the patient and what is perceived by the clinician, can be “painted back in.” An outline of the Cultural Formulation was prepared and submitted to the DSM-IV Task Force. In addition, a field test was performed on patients from four US ethnic minorities: African American, American Indian, Asian American, and Latino. The results revealed that the CF model could be successfully applied to patients from different cultural backgrounds. An edited version of the proposed text was published in Appendix I of DSM-IV (15). As a result of its publication in DSM-IV, the Cultural Formulation has begun to form part of the curricula of US psychiatry residency programs. Since 1996, the CF model has been the subject of a regular section on clinical case studies in Culture, Medicine and Psychiatry (14), of whom the senior author is the section editor, and of a yearly course at the Annual Meeting of the American Psychiatric Association. In 2001, the Cultural Psychiatry Committee of the Group for the Advancement of Psychiatry published a book on the CF model that includes a number of case examples (12). CULTURAL FORMULATION OF A CLINICAL CASE The second part of this article summarizes a case study of an actual patient (23) that illustrates the purpose of each of the components of the Cultural Formulation and the impact on treatment outcome of P1: GCP/LCT/GIR P2: GCR Psychiatric Quarterly [psaq] ph129-psaq-375280 September 18, 2002 ROBERTO LEWIS-FERNÁNDEZ AND NAELYS DÍAZ 16:15 Style file version June 4th, 2002 277 implementing this model in clinical practice. In particular, the case highlights some of the diagnostic complexities involved in assessing patients reporting nervios (nerves) and ataques de nervios (attacks of nerves), prevalent popular syndromes among Latinos. A brief summary of the clinical history is followed by the cultural formulation of the case. Informed consent was obtained from the patient for description of this clinical material. Clinical History A 49 year-old widowed Puerto Rican woman presented to an outpatient Latino Mental Health Clinic in New England after a 3-year history of prolonged hospitalizations due to recurrent major depressive disorder with diagnosed psychotic features and chronic impulsive suicidality. Except for brief periods of partial recovery lasting less then 2 weeks, the patient reported several years of chronic sadness, anhedonia, tearfulness, psychomotor retardation, suicidality, guilty ruminations, decreased sleep and appetite, interest, energy, and concentration. She also suffered from restlessness, “nervousness,” trembling, increased startle, anguish, and severe headaches. Patient’s “psychotic” diagnosis was due to the following during her affective decompensations: hearing her name called when alone, glimpsing a darting shadow, and “feeling” someone behind her. Despite past traumas (physical abuse, husband’s murder) she denied many of the symptoms of posttraumatic stress disorder. There was no history of substance abuse. Her first episode of major depression dated from age 32 and had recurred at least once before the current episode. Patient was born in rural Puerto Rico and had a 5th grade education. Her father developed alcoholism while working as a seasonal agricultural migrant in the United States and was verbally abusive and physically threatening to the patient’s mother when intoxicated. The patient denied witnessing overt physical or sexual abuse or being the object of childhood trauma, but did complain of her mother’s cold distance. Patient married at 16 and had 6 children, one of whom died of pneumonia at 3 months of age. Husband also developed alcohol problems and became physically and emotionally abusive towards her. After an escalation of his abuse, patient ended the marriage by migrating to the Eastern United States at age 31 with the man who became her second husband. She left four of her children behind with relatives, a decision that resulted in her parents’ rejection. Five years later she returned to Puerto Rico after the murder of her second husband in a street fight. The son who had migrated with her to the US entered a residential P1: GCP/LCT/GIR P2: GCR Psychiatric Quarterly [psaq] ph129-psaq-375280 278 September 18, 2002 16:15 Style file version June 4th, 2002 PSYCHIATRIC QUARTERLY drug abuse program 11 years later, at which point she migrated to a different East Coast city at age 47 to be near her oldest son from whom she felt estranged. Her conflicts with this son and her other children precipitated her inpatient admissions. Inpatient psychotherapy, antidepressants, and antipsychotics only produced minor improvement of her depression and suicidality and no change in her psychotic symptoms. After discharge to the outpatient Latino Clinic, her psychotic symptoms were reassessed as normative Puerto Rican spiritual expressions of demoralization and her molindone was discontinued. While still on phenelzine during evaluation for family therapy, the patient suffered an ataque de nervios in the midst of an argument with her son. During the ataque, which was characterized by dissociative symptoms (depersonalization, “numbness”), she attempted an impulsive overdose with phenelzine. She required ICU treatment and a brief in-patient stay, and was taken off all psychiatric medications. Intensive psychotherapeutic management was instituted, initially including individual, family, and group modalities. Improved family relations resulted in marked decrease in symptoms. Outpatient assessment and psychotherapy revealed patient’s longstanding characterological symptoms and she received a diagnosis of Borderline Personality Disorder. She reduced her participation in treatment after a few months, preferring weekly supportive psychotherapy and monthly psychiatric visits. These latter acted as a kind of supervision of her clinical picture, since medications were not prescribed. Patient was followed off medications for 8 years without recurrence of major depression or suicidality. She did develop periodic exacerbations of depressive, anxiety, dissociative, and somatization symptoms that did not meet specified diagnostic criteria. Though she continued to perceive “shadows” and hear her name called when alone, these experiences produced only temporary concern. There was never any evidence of formal thought disorder nor loss of generalized reality orientation [Summarized from (23)]. Cultural Formulation Cultural Identity The section on Cultural Identity serves as an introduction to the rest of the Cultural Formulation. Its purpose is to identify for each patient the particular mix of socio-cultural influences that has patterned his/her individual cultural world. As stated earlier, cultures are experienced differently by different members according to subgroup characteristics such as gender, class, religion, race, and sexual orientation, among P1: GCP/LCT/GIR P2: GCR Psychiatric Quarterly [psaq] ph129-psaq-375280 September 18, 2002 ROBERTO LEWIS-FERNÁNDEZ AND NAELYS DÍAZ 16:15 Style file version June 4th, 2002 279 other factors. This section of the formulation collects information on how these various social factors impact the person’s cultural environment in order to prevent overly general or stereotypical interpretations of cultural influence (13). This section also permits assessment of the person’s own sense of his/her ethno-cultural identity, particularly in respect to other alternative identities; this takes on particular significance in settings of rapid cultural change or ethnic conflict, or among migrants or persons of multicultural heritage. At the conclusion of this section, the formulation writer should have a sense of how the person fits against a specific cultural background. This serves as a prelude to understanding how his/her individual experience of the illness and its meanings and outcomes fit within that cultural context, which is the topic of the rest of the CF model (12). The following subsections are included within the general section on Cultural Identity. For the purpose of illustrating its content, each subsection begins with one key question regarding the case under discussion that summarizes the subsection topic. We will follow this format for every subsection throughout the article. Reference Group. Within her overall group (Puerto Rican culture), which particular cultural subgroups form the relevant context for assessing this person? A key influence on this patient’s cultural background is her status as a rural person with limited formal education who migrated twice to the US for a total of 13 years’ residence as part of the “circular” pattern of Puerto Rican migration that intensified in the 1960’s and 70’s. The “circularity” of this migratory stream consists of recurrent “back and forth” moves between Puerto Rico and usually the East Coast of the United States in search of better economic and health care opportunities and in order to reestablish family and cultural links (24). Like many of these migrants, she was only mildly acculturated despite this extended stay, given her periodic returns to her culture of origin and the barriers to integration into the US mainstream for persons of her ethnic, class, and educational background caused by chronic unemployment and limited housing options outside of encapsulated Latino neighborhoods (25). Her self-identity remained that of an Island Puerto Rican, despite her migratory experience. In effect, this patient had retained most of the traditional views of illness from her rural background despite several years of residence in US urban settings. In this subsection it is also important to understand the patient’s migratory process in the context of her former experience in Puerto Rico P1: GCP/LCT/GIR P2: GCR Psychiatric Quarterly [psaq] 280 ph129-psaq-375280 September 18, 2002 16:15 Style file version June 4th, 2002 PSYCHIATRIC QUARTERLY and the reasons for her migration (13). Because her initial migration occurred in order to escape her husband’s physical abuse, and involved a prolonged separation from her children, this person’s migratory process is akin in some respects to that of a refugee, an unusual status among low-income Puerto Rican migrants, who are usually motivated by economic reasons. Some of her subsequent psychiatric symptoms, such as her acute alienation, guilt, and suicidality, can be better understood against this unusual migratory context. Language. Does the patient have access to more than one language for expressing her illness-related experiences and obtaining care, and if so, which language predominates? Language assessment is an important element of the CF model because language identifies and codifies a person’s experience, which can be distorted in the process of translation. In the case of multilingual individuals, the use of a secondary language may limit the ability to obtain an accurate history and reach a valid diagnosis, since emotionality and cognition may be expressed differently in different languages. For example, an individual may appear more or less pathological depending on the language of the evaluation (26). This patient used Spanish predominantly in all her daily interactions. Her use of English was very rare and her fluency poor. This constitutes another sign of her limited participation in non-Latino US society. Although the in-patient unit employed interpreters regularly in the care of the patient, it is likely that some of the limitations in their clinical assessment were related to difficulties in bridging the language gap, resulting in relatively shallow interpretations of her experience. For example, the cultural connotations for the Spanish terms that the patient used to express her distress, such as nervios (nerves), ataques (attacks), and celajes (glimpses or shadows, understood by the staff as visual hallucinations), appear to have been lost or distorted during the translation process. Cultural Factors in Development. Are there features of the patient’s childhood development that should be placed in a specific cultural context in order to be properly understood? Locating childhood development within a cultural context can help clarify the contribution of environmental factors to personality characteristics (12). Experience is made meaningful and incorporated as enduring personal attributes partly in response to its perceived normality and collective interpretation. Factors that influence personality development and that vary across cultures include, among others: gender P1: GCP/LCT/GIR P2: GCR Psychiatric Quarterly [psaq] ph129-psaq-375280 September 18, 2002 ROBERTO LEWIS-FERNÁNDEZ AND NAELYS DÍAZ 16:15 Style file version June 4th, 2002 281 roles, relational characteristics within the family and roles within the family constellation, socialization experiences, and social valuation of emotional expression (27,28). In this case, the patient’s childhood contacts were limited to her extended kin group, given the rural isolation of her family compound and her early school termination. This may have intensified the negative impact on her personality development of her father’s disruptive and abusive behavior and her mother’s affective distance despite the stated absence of witnessed or experienced physical or sexual abuse during childhood. These personality patterns were probably also reinforced by later adult episodes of physical abuse and traumatic loss. Another sociocultural feature of the patient’s early socialization that appears to have influenced her later symptomatology relates to her role as a parentified child who was removed from elementary school in order to help raise her younger siblings. Though not an uncommon practice in the patient’s cultural reference group, this seems to have determined a particularly important element in her self-perception, as evidenced by her lifelong nickname within the family which refers to this maternal function. The loss of this culturally established role, through separation and subsequent estrangement from her children, was the main cause of the patient’s affective decompensation. The partial resumption of this role through family therapy marked the beginning of her improvement. Involvement with Culture of Origin and Host Culture. How does understanding a migrant like this patient in the context of her culture of origin separately from the host culture reveal something about her as a person and about her migration experience? This subsection is primarily relevant to migrants. Its purpose is to compare the individual’s involvement with the culture of origin, on the one hand, to his/her involvement with the host culture, on the other. By evaluating each attachment independently, the clinician can avoid a zero-sum model of acculturation, which mistakenly assumes that as a person becomes more fluent in the new culture, he/she necessarily becomes disconnected from his/her culture of origin (29). Instead, contemporary acculturation models understand that, in a world where multiculturality and geographical displacement are becoming increasingly prevalent, multiple combinations of involvement are possible, such as the alternative of developing a deep connection to both cultural environments (30). Finally, by establishing the migrant’s relative cultural attachments, the person’s cultural identity is rounded out, setting the stage for the other topics of the CF model. P1: GCP/LCT/GIR P2: GCR Psychiatric Quarterly [psaq] ph129-psaq-375280 September 18, 2002 282 16:15 Style file version June 4th, 2002 PSYCHIATRIC QUARTERLY This patient was predominantly connected to her culture of origin and had limited contact with the host culture. She lived in a mainly Latino neighborhood and traveled frequently to Puerto Rico, where she kept in close contact with several siblings; she had few friends, mostly Latinas, apart from her family. She was, however, able to maneuver some aspects of United States urban life well, such as obtaining elderly subsidized housing (though only in her 50’s) and disability benefits. Cultural Explanations of the Illness The heart of the Cultural Formulation is this second section, which examines the cultural factors that affect the experience and interpretation of illness, as understood by the patient, the family, and the social network. These cultural factors exert a deeper influence than just covering over an unchanging reality with curious cultural explanations. They instead help to create the illness experience by affecting cognitive, bodily, and interpersonal aspects of disease, including by helping to shape symptom presentations, perceived etiologies, severity attributions, treatment choices, and outcome expectations (6,31). In particular, explicit cultural analysis is required for accurate assessment of the severity of the presenting problems, since patients’ attributions of severity are acutely impacted by cultural interpretations. Finally, adherence to clinicians’ recommendations may be compromised without careful attention to patients’ cultural views of treatment. In this respect, it may also be necessary to account for the views of key relatives or members of the larger social network (32). Idioms of Distress and Local Illness Categories. How do cultural factors affect the way this person experiences and understands her distress, including the specific shape of the presenting symptoms and the way they are clustered? Cross-cultural research reveals the existence of multiple overall perspectives on distress—ways in which to experience, understand, and describe it—that are so comprehensive that they seem akin to different languages of suffering rather than specific syndromes. The term “idioms of distress” is used to denote these different languages of experience (33). Examples of idioms are: the tendency to somatize suffering, or to psychologize it; experiencing interpersonal problems or physical illness as forms of possession; attributing illness to the impact of suffering on the anatomical “nerves”; or describing distress in terms of “fate,” or as a kind of “spiritual test” (16). P1: GCP/LCT/GIR P2: GCR Psychiatric Quarterly [psaq] ph129-psaq-375280 September 18, 2002 ROBERTO LEWIS-FERNÁNDEZ AND NAELYS DÍAZ 16:15 Style file version June 4th, 2002 283 In addition to these general forms, cultures have also evolved more specific illness categories or syndromes, assembled according to alternative systems of causation. The organizing principle can be a relatively invariant collections of symptoms, a perceived common etiology, or a shared response to treatment (5). One of the essential tasks of a Cultural Formulation is to discover the idioms of distress and the illness categories that are evoked by the patient’s presentation. Often the patient is not fully conscious of the categories he/she is referencing, and yet may be acutely aware of the dissonance between his/her understandings and those of the clinician. In this case, the patient’s illness was described by herself and her community as nervios (nerves) and ataques de nervios (attacks of nerves). Patient’s view of her nervios was typical of many traditional Puerto Ricans, for whom it is an idiom of distress describing a vulnerability to experiencing symptoms of depression, anxiety, dissociation, somatization and rarely psychosis or poor impulse control given interpersonal frustrations (34). The idiom is held together conceptually by the cultural understanding that all its presentations reflect an “alteration,” acquired or inherited, of the nervous system, and specifically of the anatomical nerves. The patient had suffered from all the symptoms of nervios except psychosis. Her acute fit-like exacerbations of nervios are known as ataques de nervios, and were characterized by paroxysms of anxiety, rage, dissociation, and impulsive suicidality followed by depression and exhaustion in response to acute interpersonal conflicts (9,11). In this patient’s case, nervios and ataques were associated with her character pathology, but many Puerto Ricans suffer from similar folk syndromes without showing characterological deficits, though the exact relationship between these clinical conditions has not been ascertained. Another critical aspect of her nervios was the high frequency and distressing nature of the culturally specific perceptual distortions she reported (hearing voices, feeling presences, seeing shadows [known as celajes; glimpses]). These experiences are very prevalent among Puerto Ricans with and without nervios, but sufferers of ataques are markedly more distressed by them (35). They probably represent culturally patterned signs of anxiety or emotional distress determined by a person’s dissociative capacity. In the patient’s case, these experiences were mistaken for psychotic symptoms by her inpatient clinicians. As such, discussion of these symptoms in the Cultural Formulation straddles this subsection and the next, as they constitute culturally specific idioms of distress whose interpretation can affect the perceived severity of the presenting complaints. P1: GCP/LCT/GIR P2: GCR Psychiatric Quarterly [psaq] 284 ph129-psaq-375280 September 18, 2002 16:15 Style file version June 4th, 2002 PSYCHIATRIC QUARTERLY Meaning and Severity of Symptoms in Relation to Cultural Norms. How does taking her cultural background into account affect the level of pathology suggested by her presenting symptoms and their meaning as a form of communication in her interpersonal context? This subsection is devoted to a careful assessment of the level of severity implied by the person’s symptoms, as well as to discussion of the role of the illness as a form of interpersonal communication that is interpreted by others in the social network. It is essential that cultural norms be considered when assessing the clinical severity of specific behaviors, so as to avoid two erroneous extremes: overpathologizing what is normative in a cultural group, or ascribing to normal behavior what is considered pathological in that culture (13,36). Whether what is at issue is the normal degree of individuation of an 18 year-old in relation to his/her parents, or the potential delusionality of a person who ascribes his/her symptoms to a supernatural etiology, some knowledge of local behavioral norms is essential to the process of diagnosis. The fact that different subgroups within a larger cultural setting may interpret these behaviors differently complicates the process of assessment and forces an individualized evaluation of cultural factors in each case. In addition, illness expressions convey a range of meanings to others in the social network. Which set of meanings is imputed by the community actually has an impact on the patient’s course, both through interpersonal interactions that promote improvement or pathology and through concrete levels of assistance or rejection. The cross-cultural literature on the contribution of expressed emotion to the course of schizophrenia represents a well-developed example of this issue (37). In this patient’s case, her symptoms at the time of presentation were seen by her community to reflect a severe form of nervios because they could precipitate rage and dissociation ataques with impulsive suicidality and because they had “penetrated deeply,” causing her character pathology. As opposed to her outpatient clinicians, who saw her character problems as preceding and partly determining her Axis I disorders, the patient’s social network understood her characterological symptoms as a consequence of her nervios, rather than as a cause (i.e., a form of bitterness due to her continued suffering), and thus as a sign of nervios severity. In another discrepancy between the social network and the clinical team, the patient’s inpatient clinicians judged her perceptual distortions to be much more severe than her community, understanding them as signs of psychosis rather than minor elements of her overall condition. Further, the expectation of her interpersonal network was that the patient actively ward against any worsening of her character pathology P1: GCP/LCT/GIR P2: GCR Psychiatric Quarterly [psaq] ph129-psaq-375280 September 18, 2002 ROBERTO LEWIS-FERNÁNDEZ AND NAELYS DÍAZ 16:15 Style file version June 4th, 2002 285 by “controlling” her needs and desires and focusing on the needs of others, such as her children. The community thus validated the patient’s understanding that reestablishing positive affective links with her family would improve the outcome of her nervios. Her achievement of this goal, as well as her coming off psychiatric medications and preventing further ataques, were considered signs of improvement. The patient’s children, however, initially rejected the patient’s and the community’s understanding that her character pathology stemmed from her nervios and ataques, attributing it instead to manipulative ploys aimed at deflecting their justified anger due to what they perceived as her neglectful parenting. Therapy helped to bridge these conflicting interpretations, but several of her children always retained the sense that the patient’s personality conflicts exceeded the norm even for nervios. Perceived Causes and Explanatory Models. How is her clinical management affected by knowing about her culturally based etiological attributions, her understandings of pathophysiology, and her hopes and concerns about the course of the illness? This subsection focuses on the patient’s views on how the illness “works”: what caused it; why did it present now and in this way; how is it affecting the person; what would happen if it was not treated; and what are the possible outcomes even with treatment? (12,38). This subsection, like the next one on help-seeking to which it is closely linked, is especially important during the process of enlisting the patient’s and the family’s adherence to the clinician’s recommendations. Patients rarely pursue treatments for long that run counter to their primary etiological understandings. Cultural attributions of causation actually vary widely across societies, from biological to spiritual etiologies, and from drastically individual, internal views to social and even cosmological interpretations (39). Often, there are a mix of attributions, at times partly or wholly contradictory within one person or across the patient’s social network. Treatment may thus involve negotiating the appearance of these various perspectives and bringing them into some coherent strategy (19). At first, the patient saw her condition fundamentally as a medical problem caused by an “alteration” of her nervous system due to the suffering produced by chronically unresolved family conflicts. Primary among these were the physical abuse by her husband, the parental rejection, and her separation from several of her children during most of their childhood, which led to their ongoing anger toward her. This is a typical traditional Puerto Rican interpretation of the impact of chronic suffering on the “nerves.” If untreated, the patient feared that she would P1: GCP/LCT/GIR P2: GCR Psychiatric Quarterly [psaq] 286 ph129-psaq-375280 September 18, 2002 16:15 Style file version June 4th, 2002 PSYCHIATRIC QUARTERLY become chronically psychotic (“loca”; crazy), given her limited ability, by herself, to “control” her symptoms, particularly her anger and grief (40). Over time, however, medical treatment without family reconciliation was likewise experienced as insufficient. The traditional link between nervous ailments and past stressors served the outpatient clinicians as an entry point for discussing her interpersonal history, including the conflict with her children. One important function of her caregivers became that of contributing medical authority to the patient’s claims for filial support. In that sense, the interpersonal element in her system of etiological attributions grew to supersede the more physiological aspects of her explanatory model. Her ongoing participation in treatment was attained in large measure by the growing confluence of this model with that of her providers, who also saw her problematic family relationships as a main cause of her illness. In fact, clinicians’ success in enlisting family support for the patient became proof of their therapeutic value. A secondary element of her explanatory model was the notion that her nervios illness produced a kind of spiritual “weakness,” which led to the irruption of distressing spiritual visitations, perhaps by deceased relatives, which were experienced as perceptual distortions. This aspect of her model was never primary nor fully worked out, yet it initially disrupted her care, as it led to a diagnosis of psychosis by the inpatient team. Even when improved, however, the patient remained leery of these experiences, preferring to pay them minimal attention. Help-Seeking Experiences and Plans. How does the patient’s cultural identity help explain her past help-seeking choices and expectations about current and future forms of assistance and treatment? This subsection is closely linked to the previous one, as individuals usually seek out caregivers who offer assistance in ways that match their explanatory models (13,19). Patients’ help-seeking choices actually tend to follow “pathways” of care which are partly determined by psychosocial and cultural forces. One expression of this is the way cultural perceptions and interpretations of illness affect not only the decision whether and when to seek formal care (as opposed to being self-reliant or asking for help from the immediate social network), but also the type of treatment that is considered to be adequate and effective (41). As with etiological attributions, help-seeking pathways can also be quite complex, with multiple forms of care being accessed at once, or in apparently contradictory ways. During her early bouts of depression, which were acute but brief and occurred years before the current presentation, the patient did not seek P1: GCP/LCT/GIR P2: GCR Psychiatric Quarterly [psaq] ph129-psaq-375280 September 18, 2002 ROBERTO LEWIS-FERNÁNDEZ AND NAELYS DÍAZ 16:15 Style file version June 4th, 2002 287 ongoing medical care, relying only on rare emergency room visits. At the time, she felt her life traumas had not yet permanently “altered” her nervous system, and she relied mostly on her limited social network and on home remedies, such as herbal teas. Early on during her current presentation, however, having come to see her condition as a physiological reaction to her interpersonal problems, she sought help first from primary care internists. They in turn referred her to inpatient psychiatric care, which the patient always understood as being sent to the medical specialists of the nervous system (“the doctors for nervios”). This was a fortunate reframing of her treatment, since an alternative and fairly common interpretation in her cultural group could have been to reject the psychiatric referral as a sign that the clinicians mistakenly thought that she was losing her mind. Over time, she accepted some forms of mental health treatment but refused others, due to a mixture of cultural and personality characteristics. Family therapy, for example, met her view that an improved relationship with her son would help her recover from her illness, and was enthusiastically accepted. Other forms of psychotherapy directed more at intrapsychic change, such as group therapy, met intense resistance. Day hospital care came to be experienced as relatively unfocused and off-the-mark; instead, patient sought daily visits with her daughter-in-law, where she could re-establish socialization skills with family members. Her view of nervios as a medical condition never fully disappeared. She felt best protected from relapse by periodic check-ups with a psychiatrist, even when no medications were prescribed; the ongoing decision not to medicate reassured her that her condition remained stable. Interestingly, despite the view that her perceptual distortions were due to spiritual “weakness,” she never sought the help of folk healers, saying “I don’t believe in any of that.” This highlights the intra-ethnic variation in help-seeking pathways, since many Puerto Ricans seek the assistance of espiritistas and other spiritual healers at some point during the course of their illness (42). Cultural Factors Related to Psychosocial Environment and Levels of Functioning This section of the CF model allows the clinician to examine how culture patterns some of the stressors patients are exposed to and their reactions to these situations; the social supports available to them; and the contexts against which their levels of functioning should be measured. Among other stressors, this part of the assessment can be used to elicit patients’ experiences of trauma and how they incorporate these events into their ongoing interpersonal relationships. P1: GCP/LCT/GIR P2: GCR Psychiatric Quarterly [psaq] 288 ph129-psaq-375280 September 18, 2002 16:15 Style file version June 4th, 2002 PSYCHIATRIC QUARTERLY Social Stressors. How does the patient’s cultural background clarify the origin and impact of the stressors she experienced? The main stressor affecting the patient at the time of her presentation was her estrangement from all of her children, which contradicts traditional values regarding an extended and close family centered around a matriarch. The patient alternated between feeling that this situation was unfair and that it was a deserved punishment for abandoning four of her children in childhood. That decision, which she described as the hardest of her life, was influenced by several social and cultural factors. These include: the existence at that time of very few nonfamily supports for abused women in rural Puerto Rico; the emergence of migration as a government-sponsored escape valve for a labor force made redundant by rapid industrialization; her parents’ lack of support for marital separation, even in the case of physical abuse; a tradition in rural Puerto Rico of placing “extra” children in informal foster arrangements with close relatives; and the expectation by some new male sexual partners (the man who became the patient’s second husband) that they not be expected to maintain non-infant children from a previous marriage. Seen over the course of her lifetime, the patient’s stressors were severe, and included the family disruption caused by her father’s alcoholism, her husband’s physical abuse, the death of a child in infancy, the dispersion of her nuclear family and the consequent discord with her parents and children, difficulties in acculturation to the US, ethnic discrimination, chronic poverty and unemployment, the murder of her second husband, and her children’s substance abuse and subsequent loss of child custody. These stressors were considered by the patient and her community to be adequate explanation of her nervios illness. Social Supports. How does her cultural identity contribute to the amount, nature, and quality of her social supports? As a “circular” migrant who engaged in several migratory cycles and frequent trips to Puerto Rico, the patient’s supports beyond her son, daughter-in-law, and caregivers consisted only of community drop-in centers and a few elderly Latinas. Her lack of supports probably contributed to the length of her hospitalizations, as her fear of going home seemed to worsen her suicidality whenever discharge was discussed. Clinicians’ efforts to expand her support system through group therapy membership and psychiatric social clubs were hindered by her character pathology. Most of the patient’s symptoms, including her suicidal ataques, may be understood as attempts to expand her social P1: GCP/LCT/GIR P2: GCR Psychiatric Quarterly [psaq] ph129-psaq-375280 September 18, 2002 16:15 ROBERTO LEWIS-FERNÁNDEZ AND NAELYS DÍAZ Style file version June 4th, 2002 289 support network by engaging the attention of family members as well as professional caregivers. The patient always retained the belief that in the face of her overwhelming social limitations and the original recalcitrance of her children, only the full expression of her symptomatology could have produced a positive outcome. Levels of Functioning and Disability. How does the patient’s cultural environment affect her level of functioning and degree of impairment? Prior to her improvement, the patient saw her illness as progressive and without cure, and feared degeneration into permanent insanity, consistent with widespread cultural concerns about severe nervios. As a result of treatment, she came to feel that her nervios had not progressed as far as she had feared, but that she would always remain permanently vulnerable to relapse if confronted with more stress than she could handle, especially in her family interactions. She interpreted the intermittent appearance of anxiety and depressive symptoms as signs of ongoing nervios illness which entitled her to lifelong subsidized housing and financial support from the government. Her age and limited formal education, job skills, and English fluency in any case narrowed her employment opportunities considerably and contributed to her expectation of government support. Unfortunately, the absence of organized activities such as work also hindered the development of a social network beyond her family, which may have helped to decompress the patient’s dependence on a limited number of supportive contacts. Cultural Elements of the Clinician–Patient Relationship This section allows the clinician to consider how his/her own role or institutional setting has affected the patient’s illness experience, including symptom expression and treatment response. The scientific emphases on objectivity and material reality sometimes cause psychiatrists to mistake their activity for that of invisible observers, who exert little effect on the situation observed. On the contrary, much clinical and ethnographic research has described how patients’ symptom descriptions and etiological attributions are shaped across health care settings in response to clinicians’ verbal and nonverbal elicitations and to individual and collective expectations of what the purpose and the norms are for each kind of setting (38,43). What counts as good and bad outcomes also varies across therapeutic interactions, depending on whether the patient and caregiver are focusing on symptoms, longterm morbidity and mortality, psychosocial functioning, interpersonal P1: GCP/LCT/GIR P2: GCR Psychiatric Quarterly [psaq] 290 ph129-psaq-375280 September 18, 2002 16:15 Style file version June 4th, 2002 PSYCHIATRIC QUARTERLY relationships, existential adjustment, ecological integration, or spiritual well-being. The clinical encounter is always a negotiated experience (44) that in addition echoes a wider system of institutional relationships, such as the organization of health care services, the influence of third-party review, and pressures brought to bear by employers (22). The clinical relationship is also impacted by ethno-cultural clashes in the society at large, requiring clinicians to examine their attitudes toward a patient’s ethnicity and culture and how these impact the therapeutic encounter. This understanding can be helpful not only in terms of evaluating the role of cultural differences in the interpretation of patients’ presentations, but also in avoiding biases based on ethnic stereotypes or other aspects of cultural identity (13). The current section encourages a systematic reflection on these interactions. In the case of this patient, her psychiatric care prior to her referral to the outpatient Latino Clinic was hindered by the inpatient unit’s lack of cultural information on various aspects of her presentation that have been outlined in this Formulation. In particular, the diagnostic process was limited by the absence of a culturally normative assessment of the patient’s character structure, which resulted in the overemphasis of her Axis I symptoms and a missed diagnosis of Borderline Personality Disorder. Likewise, lack of information about the cultural characteristics of nervios and ataques led to the misinterpretation of her perceptual distortions as psychotic symptoms, with consequences for the patient’s psychopharmacological treatment. Finally, the inpatient unit’s reliance on pharmacological rather than psychotherapeutic interventions was not fully consonant with the patient’s treatment expectations. The lack of relevant cultural information contrasts with the unit’s attention to more purely ethnic issues, such as the frequent use of Spanish interpreters to ensure the patient’s participation in the milieu, and the focus on “ethnic matching” (45), achieved by assigning a Latino psychiatry resident to her care. The emphasis on ethnicity alone rather than culture is a problematic characteristic of contemporary US psychiatry that can lead, as in this case, to therapeutic practices that only go partway toward eliciting the relevant points of difference in the patient’s presentation and treatment response (46). The use of Spanish, for example, is absolutely necessary for assessing a nonEnglish speaking Latina such as this patient, but is not sufficient as a culturally valid intervention; for that, therapeutic approaches based on cultural information are also required. Ethnic matching does not guarantee access to this material, since persons from the same ethnic background can differ in terms of cultural experience and clinicians may P1: GCP/LCT/GIR P2: GCR Psychiatric Quarterly [psaq] ph129-psaq-375280 September 18, 2002 ROBERTO LEWIS-FERNÁNDEZ AND NAELYS DÍAZ 16:15 Style file version June 4th, 2002 291 be influenced less by their culture of origin than by their professional context. Referral to an outpatient clinic with an explicitly cultural focus resulted in a more comprehensive evaluation for the patient, leading to a process of rediagnosis and to the implementation of psychotherapeutic interventions more in accord with her expectations, with more successful clinical results. Overall Cultural Assessment The final section of the Cultural Formulation summarizes the information in the previous sections, focusing on cultural material that contributes to diagnosis and treatment. The role that cultural features have played in determining overall illness outcome are particularly emphasized. In this case, the overall assessment would mention that the patient’s cultural identity is that of a rural Puerto Rican migrant with limited formal education, who speaks Spanish exclusively and has only lived for limited periods in the US, resulting in minimal acculturation. Her psychopathology is expressed in the traditional Puerto Rican idioms of nervios and ataques de nervios. She attributed the origin of these problems and her relapsing course to multiple past stressors and traumas, and especially to unresolved conflicts with her children resulting from her prolonged separation from them during childhood. In fact, her clinical condition did not improve until their affective breach was addressed in family therapy. The patient’s initial inpatient treatment proved ineffective partly because of the misattribution of a psychotic label to her perceptual distortions, which are normative idioms of distress for this cultural group. Misdiagnosis exposed patient to the potentially toxic effects of antipsychotic medication and interfered with referral to family therapy. In addition, lack of cultural information also hindered the identification of patient’s underlying Axis II pathology and obscured the relationship between her character disorder and her persistent Axis I symptoms, including her chronic suicidality and its exacerbations in the form of ataques. Pharmacologic treatment of the patient’s refractory depression—dangerous anyway due to her impulsive suicidality— proved unnecessary once intensive family intervention was underway. Her remaining intermittent Axis I symptoms led to periodic distress, warranting NOS diagnoses. But the patient’s primary psychopathology proved to be characterological, fulfilling criteria for Borderline Personality Disorder. Like many patients with this disorder, she P1: GCP/LCT/GIR P2: GCR Psychiatric Quarterly [psaq] ph129-psaq-375280 September 18, 2002 292 16:15 Style file version June 4th, 2002 PSYCHIATRIC QUARTERLY displayed recurrent dysphoria, though in her case she did not meet strict criteria for Dysthymia. Unlike many Borderline patients, however, her course over the subsequent 8 years was remarkably uneventful after her initial response to psychotherapy, perhaps reflecting cultural variation in the treatment outcome of Borderline Personality Disorder. CONCLUSION In this article we have presented the Cultural Formulation (CF) model for clinical assessment, discussing its historical development and its components as outlined in Appendix I of DSM-IV. We also illustrated the application of the model with a case scenario of a Puerto Rican woman suffering from the Latino popular syndromes of nervios and ataques whose care was markedly improved by the implementation of a cultural evaluation such as the one outlined. At a time in which the value of delivering culturally congruent care is increasingly being recognized and requirements for cultural assessment are being incorporated into treatment guidelines and professional training curricula, the Cultural Formulation model represents one of the main existing methods for attaining and implementing a culturally valid approach to care (12). Regular use of the model teaches clinicians not only how to elicit culturally relevant clinical material, but also exposes them over time to the content of many cultural perspectives from diverse patients and their families, thus increasing caregivers’ fund of cultural knowledge. The growing cultural pluralism of US society requires that the CF model become an essential aspect of every clinical training program. The “long version” of the model, such as the one described in this article, can be taught during clinical supervision as part of comprehensive patient assessments. This is the format we are using during the outpatient year (PGY-III) at the Adult Psychiatry Residency Program of Columbia University and NY State Psychiatric Institute. The “short version” of the model, similar to the Overall Cultural Assessment section of the full Formulation, could then be used for all new evaluations or comprehensive reassessments of refractory patients once proficiency in the full CF model is established. It is also imperative that research be conducted on the effectiveness of the Cultural Formulation as a method for improving treatment outcomes, including assessment of its cost-benefit ratio. 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