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Culture influences food consumption and nutrient intake. In this paper we present a new approach in research, examining how knowledge and understanding of food is encoded in cultural models. The degree to which individuals match these shared models in their own consumption patterns is then measured, using the concept of cultural consonance. In research conducted in urban Brazil, the configuration of cultural models of food, and the association of cultural consonance in food with nutrient intake, are moderated by socioeconomic status. The theory and method employed here offers a new approach to the study of culture, food, and nutrient intake.

Cultural consonance is the degree to which individuals approximate, in their own beliefs and behaviors, the prototypes for belief and behavior encoded in cultural models. Low cultural consonance is associated with higher psychological distress. Cultural consonance also converges across some cultural domains. Cultural consonance in different domains may converge because of an individual’s access to socioeconomic resources, or cultural consonance in multiple cultural domains may occur because these domains are in turn meaningfully—or culturally—organized. These possibilities were investigated in two linked studies conducted in urban Brazil, using mixed methods. A cultural domain analysis indicated that several cultural domains are organized around a broader concept of “goals in life.” Cultural consonance in these cultural domains in turn forms a single factor of “cultural consonance in life goals,” which is associated with lower depressive symptoms. The implications of these results for the further study of...

In this article, we examine the distribution of a marker of immune system stimulation-C-reactive protein-in urban Brazil. Social relationships are associated with immunostimulation, and we argue that cultural dimensions of social support, assessed by cultural consonance, are important in this process. Cultural consonance is the degree to which individuals, in their own beliefs and behaviors, approximate shared cultural models. A measure of cultural consonance in social support, based on a cultural consensus analysis regarding sources and patterns of social support in Brazil, was developed. In a survey of 258 persons, the association of cultural consonance in social support and C-reactive protein was examined, controlling for age, sex, body mass index, low-density lipoprotein cholesterol, depressive symptoms, and a social network index. Lower cultural consonance in social support was associated with higher C-reactive protein. Implications of these results for future research are discussed.

Health disparities or health inequalities refer to enduring differences between population groups in health status, well-being, and mortality. Health inequalities have been described by race, ethnic group, gender, and social class. A variety of theories have been proposed to account for health inequalities, including access to medical care and absolute material deprivation. Several theorists (including Michael Marmot and Richard Wilkinson) have argued that relative deprivation is the primary factor. By this they mean the inability of individuals to achieve the kind of lifestyle that is valued and considered normative in their social context. In this article, we show that the concept and measurement of cultural consonance can operationalize what Marmot and Wilkinson mean by relative deprivation. Cultural consonance is the degree to which individuals approximate, in their own beliefs and behaviors, the prototypes for belief and behavior encoded in shared cultural models. Widely shared cultural models in society describe what is regarded both as appropriate and desirable in many different domains. These cultural models are both directive and motivating: people try to achieve the goals defined in these models; however, as a result of both social and economic constraints, some individuals are unable to effectively incorporate these cultural goals into their own lives. The result is an enduring loss of coherence in life, because life is not unfolding in the way that it, culturally speaking, “should.” The resulting chronic stress is associated with psychobiological distress. We illustrate this process with data collected in urban Brazil. A theory of cultural consonance provides a uniquely biocultural contribution to the understanding of health inequalities.

This article reports the replication after 10 years of cultural consensus analyses in four cultural domains in the city of Ribeirão Preto, Brazil. Additionally, two methods for evaluating residual agreement are applied to the data, and a new technique for evaluating how cultural knowledge is represented by residual agreement is introduced. We found that overall cultural consensus observed in 2001 was replicated in 2011 in four cultural domains. Significant residual agreement in all four cultural domains was observed using a technique for assessing the structure of the respondent-by-respondent agreement matrix. Analysis of loadings on the second factor from the cultural consensus analyses indicated that time period was associated with residual agreement in the domain of lifestyle, while other variables were associated with residual agreement in other domains. The variation in the configuration of elements in the cultural model of lifestyle within each time period, relative to the overall consensus, was examined using deviation scores. Implications of these results for the study of culture and the distribution and sharing of culture are discussed.

In this study in urban Brazil we examine, as a predictor of depressive symptoms, the interaction between a single nucleotide polymorphism in the 2A receptor in the serotonin system (-1438G/A) and cultural consonance in family life, a measure of the degree to which an individual perceives her family as corresponding to a widely shared cultural model of the prototypical family. A community sample of 144 adults was followed over a 2-year-period. Cultural consonance in family life was assessed by linking individuals' perceptions of their own families with a shared cultural model of the family derived from cultural consensus analysis. The -1438G/A polymorphism in the 2A serotonin receptor was genotyped using a standard protocol for DNA extracted from leukocytes. Covariates included age, sex, socioeconomic status, and stressful life events. Cultural consonance in family life was prospectively associated with depressive symptoms. In addition, the interaction between genotype and cultural consonance in family life was significant. For individuals with the A/A variant of the -1438G/A polymorphism of the 2A receptor gene, the effect of cultural consonance in family life on depressive symptoms over a 2-year-period was larger (beta = -0.533, P < 0.01) than those effects for individuals with either the G/A (beta = -0.280, P < 0.10) or G/G (beta = -0.272, P < 0.05) variants. These results are consistent with a process in which genotype moderates the effects of culturally meaningful social experience on depressive symptoms.

Research on gene-environment interaction was facilitated by breakthroughs in molecular biology in the late 20th century, especially in the study of mental health. There is a reliable interaction between candidate genes for depression and childhood adversity in relation to mental health outcomes. The aim of this paper is to explore the role of culture in this process in an urban community in Brazil. The specific cultural factor examined is cultural consonance, or the degree to which individuals are able to successfully incorporate salient cultural models into their own beliefs and behaviors. It was hypothesized that cultural consonance in family life would mediate the interaction of genotype and childhood adversity. In a study of 402 adult Brazilians from diverse socioeconomic backgrounds, conducted from 2011 to 2014, the interaction of reported childhood adversity and a polymorphism in the 2A serotonin receptor was associated with higher depressive symptoms. Further analysis showed that the gene-environment interaction was mediated by cultural consonance in family life, and that these effects were more pronounced in lower social class neighborhoods. The findings reinforce the role of the serotonergic system in the regulation of stress response and learning and memory, and how these processes in turn interact with environmental events and circumstances. Furthermore, these results suggest that gene-environment interaction models should incorporate a wider range of environmental experience and more complex pathways to better understand how genes and the environment combine to influence mental health outcomes.

Objectives To replicate a previously identified gene-environment interaction between a genetic polymorphism in the serotonin 2A receptor and cultural consonance in family life in relation to depressive symptoms (Dressler et al., 2009). Methods A sample of 402 individuals in a sample drawn from four different economic strata in Ribeirao Preto, Brazil was interviewed and genotyped. Results Cultural consonance in family life has an inverse association with depressive symptoms (beta = −0.439, P

Cultural consonance is the degree to which individuals, in their own beliefs and behaviors, approximate widely shared cultural models. In previous research in Brazil and the United States we found that higher cultural consonance in the cultural domains of lifestyle and social support was associated with lower psychological distress. The aim of this paper is to expand on these results in two ways. First, the measurement of cultural consonance has been improved through a closer link of cultural domain analyses and survey research. Second, the number of domains in which cultural consonance has been examined has been expanded to include-along with lifestyle and social support-family life, national identity, and food. We found that cultural consonance in these five domains can be conceptualized as two latent variables of generalized cultural consonance, and that this generalized cultural consonance is associated with lower psychological distress. These results continue to support the usefulness of cultural consonance as a theoretical construct in the explanation of human social suffering.

In previous research in Brazil, we found socioeconomic and gender differences in body mass and percent body fat, consistent with a model in which individuals in higher socioeconomic strata, especially women, could achieve a cultural ideal of body size and shape. In this article, using new data, we examine these processes more precisely using measures of cultural consonance. Cultural consonance refers to the degree to which individuals approximate, in their own beliefs and behaviors, the shared prototypes for belief and behavior encoded in cultural models. We have found higher cultural consonance in several domains to be associated with health outcomes. Furthermore, there tends to be a general consistency in cultural consonance across domains. Here we suggest that measures of body composition can be considered indicators of individuals' success in achieving cultural ideals of the body, and that cultural consonance in several domains will be associated with body composition. Using waist circumference as an outcome, smaller waist size was associated with higher cultural consonance in lifestyle (beta = -0.311, P < 0.01) and higher cultural consonance in the consumption of high prestige foods (beta = -0.260, P < 0.01) for women (n = 161), but not for men (n = 106), controlling for age, family income, tobacco use, and dietary intake of protein and carbohydrates. Similar results were obtained using the body mass index and weight as outcomes, while there were no associations with height. These results help to illuminate the cultural mediation of body composition.

In this article, we examine the distribution of a marker of immune system stimulation-C-reactive protein-in urban Brazil. Social relationships are associated with immunostimulation, and we argue that cultural dimensions of social support, assessed by cultural consonance, are important in this process. Cultural consonance is the degree to which individuals, in their own beliefs and behaviors, approximate shared cultural models. A measure of cultural consonance in social support, based on a cultural consensus analysis regarding sources and patterns of social support in Brazil, was developed. In a survey of 258 persons, the association of cultural consonance in social support and C-reactive protein was examined, controlling for age, sex, body mass index, low-density lipoprotein cholesterol, depressive symptoms, and a social network index. Lower cultural consonance in social support was associated with higher C-reactive protein. Implications of these results for future research are discussed.

Made available in DSpace on 2020-12-10T20:12:31Z (GMT). No. of bitstreams: 0 Previous issue date: 2006-08-01 Psychological depression is an independent risk factor for coronary artery disease. C-reactive protein has been implicated as a mediator of the effect of psychological depression. Several studies have found that individuals, especially men, who report higher levels of psychological depression also have higher levels of C-reactive protein. The current study was undertaken to replicate these results in a Brazilian population, in which there is a much wider range of variation in both background characteristics (such as socioeconomic status) and coronary artery disease risk factors. A sample of 271 individuals was interviewed using the Center for Epidemiological Studies Depression Scale. Fasting blood samples were obtained and evaluated for C-reactive protein (assessed by a turbidimetric immunoassay using a Dade Behring kit) analysis in a subsample (N = 258) of individuals. The mean +/- SD C-reactive protein for the entire sample was 0.43 +/- 0.44, with 0.42 +/- 0.48 for men and 0.43 +/- 0.42 mg/ L for women. Data were analyzed using multiple regression analysis, controlling for age, sex, body mass index, socioeconomic status, tobacco use, and both total cholesterol and low-density lipoprotein cholesterol. Higher reported depressive symptoms were correlated with higher C-reactive protein for men (partial r = 0.298, P = 0.004) and with lower C-reactive protein for women (partial r = - 0.154, P = 0.059). The differences in the associations for men and women could be a result of differential effects of sex hormones on stress reactivity and immune response. On the other hand, this difference in the associations may be related to gender differences in the disclosure of emotion and the effect that self-disclosure has on physical health and immune response. Univ Alabama, Dept Anthropol, Tuscaloosa, AL 35487 USA Univ Estadual Paulista, Dept Psicol, Ribeirao Preto, Brazil Univ Sao Paulo, Escola Enfermagem Ribeirao Preto, BR-14049 Ribeirao Preto, Brazil Univ Sao Paulo, Fac Med Ribeirao Preto, Dept Clin Med, Ribeirao Preto, Brazil Univ Estadual Paulista, Dept Psicol, Ribeirao Preto, Brazil

A valid and reliable anthropological measurement must be culturally appropriate for a particular social setting. Justifying the appropriateness of a measurement often depends on the skill of the researcher in describing the ethnographic setting. This has resulted in valuable research, but it is difficult to systematize and lacks transparency. Here the authors present a measurement model for anthropology that links structured ethnographic methods—cultural domain analysis and cultural consensus analysis—to the assessment of individual behavior and personal beliefs. These procedures are illustrated with the concept of cultural consonance, or the degree to which an individual approximates in his or her own behavior or belief the shared cultural model in some domain. The concrete steps taken to develop measures of cultural consonance in four domains (lifestyle, social support, family life, and national characteristics) are described, and the reliability and validity of these measures are evaluated. This describes a measurement model for anthropology.

In previous research in Brazil, we tested the hypothesis that cultural consonance is associated with arterial blood pressure. Cultural consonance is the degree to which individuals are able to approximate in their own behaviors the prototypes for behavior encoded in shared cultural models. Individuals who had higher cultural consonance in the domains of lifestyle and social support had lower blood pressures. The aim of the current research was to replicate and extend these findings. First, a more extensive cultural domain analysis was carried out, improving the description of cultural models. Second, more sensitive measures of cultural consonance were developed. Third, data were collected in the same community studied previously. The following findings emerged: (a) cultural domain analysis (using a mix of quantitative and qualitative techniques) indicated that cultural models for these domains are widely shared within the community; (b) the associations of cultural consonance in these domains with arterial blood pressure were replicated; and, (c) the pattern of the associations differed slightly from that observed in earlier research. This pattern of associations can be understood in terms of macrosocial influences over the past ten years. The results support the importance of long-term fieldwork in anthropology.

Populations of African descent in North and South America have higher mean blood pressures and higher rates of hypertension than populations of European descent or populations in Africa. Within populations of African descent, darker skinned persons have higher blood pressures than lighter skinned persons. Whether examined within or between populations, there is an interaction between skin color and socioeconomic status (SES) in relation to blood pressure, with persons with dark skin color and low SES having the highest blood pressures. This interaction was examined in Brazil using a measure of a cultural dimension of SES called "cultural consonance in lifestyle." This measure was derived using cultural consensus analysis linked with social survey data. It was found that darker skinned Brazilians with lower cultural consonance in lifestyle had adjusted systolic blood pressures 16.2 mm Hg higher than darker skinned Brazilians with higher cultural consonance (P

The association of socioeconomic variables with poor health status has been widely observed, if not well understood, and cultural dimensions of socioeconomic differences have rarely been incorporated into research models. In this article, a cultural dimension of socioeconomic status is examined in a Brazilian city through the use of ethnographic and social survey techniques. It suggests that lifestyle, defined in terms of the relative ability to accumulate consumer goods and the adoption of associated behaviors, is an important component of socioeconomic differences. Further research using cultural consensus analysis, a structured ethnographic technique that may be used to study shared cultural knowledge, demonstrates significant consensus regarding the definition of the successful lifestyle. Then, using that culturally defined model of the successful lifestyle as the central tendency, an individual-level measure of approximation to that lifestyle was developed for a representative sample of 250 persons. This culturally defined measure of lifestyle was inversely associated with arterial blood pressure (beta = -.216, p < .01), depressive symptoms (beta = -.236, p < .01), and globally perceived stress (beta = -.358, p < .01); furthermore, it absorbed the explained variability in these outcomes that is associated with conventional socioeconomic variables (occupation, education, income). For arterial pressure, cultural consonance explained almost 10 percent of the differences in blood pressure between individuals; for the psychological outcome variables, cultural consonance explained between 10 percent and 20 percent of the differences between individuals. Finally, its statistical effects were independent of other socioeconomic, dietary, anthropometric, and psychosocial variables. These results suggest that an individual's approximation to the cultural ideal of lifestyle, his or her "cultural consonance," mediates the observed effects of socioeconomic variables on health status.

The association of social support and healthoutcomes has received considerable attention inrecent years, but the cultural dimension of socialsupport has not been extensively investigated. Inthis paper, using data collected in a Braziliancity, we present results indicating that thoseindividuals whose reported access to social supportmore closely approximates an ideal cultural model ofaccess to social support have lower blood pressureand report fewer depressive symptoms and lowerlevels of perceived stress. The cultural model ofsocial support is derived using a combination ofparticipant observation, semi-structured interviews,and the systematic ethnographic technique ofcultural consensus modelling. These results arethen used to develop a measure of an individual‘sapproximation to that model of social support in asurvey of four diverse neighborhoods in the city(n = 250). We call this approximation to the idealcultural model of social support ‘culturalconsonance’ in social support. The association ofhealth outcomes with cultural consonance in socialsupport is independent of individual differences inthe reporting of social support, and of standardcovariates. In the case of blood pressure andperceived stress, it is independent of diet, andother socioeconomic and psychosocial variables. Theassociation with depressive symptoms is notindependent of other psychosocial variables. Theimplications of these results are discussed withrespect to research on cultural dimensions of thedistribution of disease.

Cultural consonance is the degree to which individuals approximate prototypes encoded in cultural models. Low cultural consonance is associated with higher psychological distress. Religion may moderate the association between cultural consonance and psychological distress. Brazil, with substantial variation in religion, is an important society for the examination of this hypothesis. Research was conducted in Ribeirão Preto, Brazil, using a mixed-methods design. Measures of cultural consonance were derived using ethnographic methods and then applied in a survey of 271 individuals drawn from four distinct social strata. Low cultural consonance was associated with higher psychological distress in multiple regression analysis ( B = -.430, p < .001). Members of Pentecostal Protestant churches reported lower psychological distress independently of the effect of cultural consonance ( B = -.409, p < .05). There was no buffering effect of religion. Implications of these results for the study of religion and health are discussed. Consonância cultural é o grau em que os indivíduos se aproximam dos protótipos codificados nos modelos culturais. Consonância cultural baixa é associada a sofrimento psicológico. A religião pode moderar a associação entre consonância cultural e sofrimento psicológico. O Brasil apresenta uma diversidade religiosa, sendo, portanto, uma sociedade importante para examinar esta hipótese. Este estudo, realizado em Ribeirão Preto, Brasil, utilizou delineamento de métodos mistos. As medidas de consonância cultural foram derivadas de métodos etnográficos e aplicadas em um estudo de levantamento realizado com 271 participantes, selecionados de quatro estratos socias. Consonância cultural baixa mostrou-se associada a sofrimento psicológico alto em análise de regressão múltipla ( B = - 0,430, p < 0,001). Membros de igrejas protestantes pentecostais relataram menor sofrimento psicológico independente dos efeitos da consonância cultural ( B = - 0,409, p < 0,05). A religião não moderou o efeito da consonância. São discutidas as implicações desses resultados para o estudo da relação entre religião e saúde. Consonancia cultural es el grado en que individuos se acercan a prototipos codificados en modelos culturales. Consonancia cultural baja está asociada con alto nivel de trastornos psicológicos. La religión puede moderar la relación entre consonancia cultural y trastornos psicológicos. Brasil, con variación religiosa considerable, es una sociedad importante para examinar esta hipótesis. La investigación fue realizada en Ribeirão Preto, Brasil, utilizando un diseño de métodos mixtos. Medidas de consonancia cultural se obtuvieron utilizando métodos etnográficos y luego se aplican en una encuesta de 271 personas procedentes de cuatro estratos sociales. Consonancia cultural baja se asoció con una mayor angustia psicológica en el análisis de regresión múltiple ( B = -.430, p < .001). Los miembros de las iglesias protestantes pentecostales manifiestan una menor angustia psicológica independientemente del efecto de la consonancia cultural ( B = -.409, p < .05). La religión no moderó el efecto de la consonancia. Las implicaciones de estos resultados para el estudio de la relación entre religión y salud se discuten.

The structure and distribution of cultural models within social groups have been studied in a variety of domains, using a variety of methods. In this article we examine cultural models of lifestyle in Brazil; here, lifestyle is defined as the accumulation of consumer goods and the adoption of behaviors that help to define one's social identity. Three issues are examined: (1) the structure and distribution of models of culturally appropriate lifestyles; (2) the association of these cultural models with actual behaviors, along with those factors that promote or inhibit adhering to the cultural ideal; and (3) the utility of using the Romney-Weller-Batchelder cultural consensus model for studying lifestyles. Results indicate that cultural models of lifestyle are highly structured and widely shared across socio-economic groups. Furthermore, a variety of economic, social, and psychological variables influence the individual's approximation to the cultural ideal. These results indicate that the extent to which c...

Objectives: The aim of this article is to develop a model of how culture shapes the body, based on two studies conducted in urban Brazil. Methods: Research was conducted in 1991 and 2001 in four socioeconomically distinct neighborhoods. First, cultural domain analyses were conducted with samples of key informants. The cultural domains investigated included lifestyle, social support, family life, national identity, and food. Cultural consensus analysis was used to confirm shared knowledge in each domain and to derive measures of cultural consonance. Cultural consonance assesses how closely an individual matches the cultural consensus model for each domain. Second, body composition, cultural consonance, and related variables were assessed in community surveys. Multiple regression analysis was used to examine the association of cultural consonance and body composition, controlling for standard covariates and competing explanatory variables. Results: In 1991, in a survey of 260 individuals, cultural consonance had a curvilinear association with the body mass index that differed for men and women, controlling for sociodemographic and dietary variables. In 2001, in a survey of 267 individuals, cultural consonance had a linear association with abdominal circumference that differed for men and women, controlling for sociodemographic and dietary variables. In general, as cultural consonance increases, body mass index and abdominal circumference decline, more strongly for women than men. Conclusions: As individuals, in their own beliefs and behaviors, more closely approximate shared cultural models in socially salient domains, body composition also more closely approximates the cultural prototype of the body. Am. J. Hum. Biol. © 2012Wiley Periodicals, Inc.

The importance of appraisal in the stress process is unquestioned. Experience in the social environment that impacts outcomes such as depression are thought to have these effects because they are appraised as a threat to the individual and overwhelm the individual's capacity to cope. In terms of the nature of social experience that is associated with depression, several recent studies have examined the impact of cultural consonance. Cultural consonance is the degree to which individuals, in their own beliefs and behaviors, approximate the prototypes for belief and behavior encoded in shared cultural models. Low cultural consonance is associated with more depressive symptoms both cross-sectionally and longitudinally. In this paper we ask the question: does perceived stress mediate the effects of cultural consonance on depression? Data are drawn from a longitudinal study of depressive symptoms in the urban community of Ribeirão Preto, Brazil. A sample of 210 individuals was followed for 2 years. Cultural consonance was assessed in four cultural domains, using a mixed-methods research design that integrated techniques of cultural domain analysis with social survey research. Perceived stress was measured with Cohen's Perceived Stress Scale. When cultural consonance was examined separately for each domain, perceived stress partially mediated the impact of cultural consonance in family life and cultural consonance in lifestyle on depressive symptoms. When generalized cultural consonance (combining consonance in all four domains) was examined, there was no evidence of mediation. These results raise questions about how culturally salient experience rises to the level of conscious reflection.

Much has been written about the socioeconomic distribution of nutritional status, both in more economically developed, and in developing nations. In general, persons of lower socioeconomic status suffer adverse consequences of poor nutritional status, although these consequences can vary depending on the level of development, i.e. in more developed countries the problem tends to be one of over-nutrition and obesity, while in developing countries the problem tends to be one of under-nutrition and nutritional deficiencies. In this paper, we explore the socioeconomic distribution of dietary intake in a Brazilian city, in an area that in some ways is neither prototypically developed or underdeveloped. The analysis presented here was stimulated by the surprising observation of no socioeconomic differences in total caloric intake in the context of extreme differences in income distribution. Further examination showed that socioeconomic differences in total caloric intake appeared after controlling for alcohol intake. A complete analysis of the data suggests that lower income leads to lower cultural consonance, which in turn leads to higher depression, higher alcohol intake, and higher total caloric intake. In this model, alcohol ingestion can be seen as both a psychological and nutritional adaptive strategy to economic, social and cultural marginality in a highly stratified society.

Populations of African descent in North and South America have higher mean blood pressures and higher rates of hypertension than populations of European descent or populations in Africa. Within populations of African descent, darker skinned persons have higher blood pressures than lighter skinned persons. Whether examined within or between populations, there is an interaction between skin color and socioeconomic status (SES) in relation to blood pressure, with persons with dark skin color and low SES having the highest blood pressures. This interaction was examined in Brazil using a measure of a cultural dimension of SES called "cultural consonance in lifestyle." This measure was derived using cultural consensus analysis linked with social survey data. It was found that darker skinned Brazilians with lower cultural consonance in lifestyle had adjusted systolic blood pressures 16.2 mm Hg higher than darker skinned Brazilians with higher cultural consonance (P.01); the corresponding difference in adjusted diastolic blood pressure was 9.7 mm Hg (P.04). The differences for lighter skinned Brazilians were 6.4 mm Hg (P.02) and 1.0 mm Hg (not significant), respectively. These results could be due either to an interaction of genetic predisposition and SES, or the result of a socially and culturally-mediated process. Given that cultural consonance in lifestyle measures the ability of the person to live up to cultural norms, and given the existence of racial stratification in Brazil, it is argued that a social and cultural mediation of the relationship is more plausible. Am. J. Hum. Biol. 11:49-59, 1999. Copyright 1999 Wiley-Liss, Inc.