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1.
Ann Behav Med ; 57(3): 227-236, 2023 04 05.
Artículo en Inglés | MEDLINE | ID: mdl-36356036

RESUMEN

BACKGROUND: Racial/ethnic discrimination has been linked to poor health outcomes. Effects of discrimination on health behaviors, including patterns of food consumption, may contribute to health outcomes. PURPOSE: We examined relations of discrimination to consumption of healthy and unhealthy foods in two diverse samples. Structural equation modeling was used to examine variations in associations of discrimination to consumption by the timing and type of discrimination, for healthy vs. unhealthy food, and by sample. METHODS: Study 1 included a racially and ethnically diverse sample of adults from New York City (NYC: N = 157); Study 2 included a sample of American Indian and Alaska Native (AI/AN) adults from the Denver metro area (N = 303), many of whom also identified with other racial/ethnic groups. Participants completed self-report measures of racial/ethnic discrimination, food consumption, life stressors, and sociodemographic variables. RESULTS: Structural equation models indicated discrimination was associated with food consumption. Tests of model invariance indicated that the model of discrimination to food consumption can be applied to both samples. Discrimination within the past-week was associated with more frequent consumption of both unhealthy and healthy foods, whereas lifetime discrimination was associated with more frequent consumption only of unhealthy foods. CONCLUSIONS: The data were limited to self-report measures and only the frequency of consumption was assessed. The findings suggest discrimination may contribute to health disparities through effects on food consumption. Differential effects for past-week and lifetime discrimination suggest that multiple mechanisms may be involved.


Experiencing racial discrimination may undermine health through effects on health behavior, including patterns of food consumption. In two studies, we tested whether racial discrimination was linked with food consumption, specifically the frequency with which people ate healthy and unhealthy foods. We investigated both lifetime exposure to discrimination as well as more recent (past-week) exposure as predictors of food consumption. Study 1 focused on racially and ethnically diverse adults from New York City (NYC); Study 2 focused on American Indian and Alaska Native (AI/AN) adults from the Denver metro area. Overall, we found that higher levels of discrimination were associated with more frequent consumption of both unhealthy and healthy food. The timing of discrimination mattered. Higher levels of discrimination within the past-week were associated with more frequent consumption of healthy and unhealthy foods. In contrast, higher levels of lifetime discrimination were associated only with more frequent consumption of unhealthy food. The links between discrimination and food consumption remained significant controlling for socioeconomic status. The relations of discrimination to food consumption were similar across the diverse sample from NYC and the AI/AN sample from Denver. These findings may help researchers understand how discrimination may contribute to health disparities.


Asunto(s)
Racismo , Adulto , Humanos , Conductas Relacionadas con la Salud , Grupos Raciales , Autoinforme , Ciudad de Nueva York/epidemiología
2.
Ann Behav Med ; 57(8): 630-639, 2023 07 19.
Artículo en Inglés | MEDLINE | ID: mdl-37335887

RESUMEN

BACKGROUND: Negative interpersonal interactions are associated with acute increases in ambulatory blood pressure (ABP). Yet, the mechanisms underlying this relationship are unclear. PURPOSE: This study tested whether negative interpersonal interactions predict higher ABP both in the moment and during subsequent observations, and whether increases in negative mood mediate these relations. These associations were tested among Black and Hispanic urban adults who may be at higher risk for negative interpersonal interactions as a function of discrimination. Race/ethnicity and lifetime discrimination were tested as moderators. METHODS: Using a 24-hr ecological momentary assessment (EMA) design, 565 Black and Hispanic participants (aged 23-65, M = 39.06, SD = 9.35; 51.68% men) had their ABP assessed every 20 min during daytime accompanied by an assessment of negative interpersonal interactions and mood. This produced 12,171 paired assessments of ABP and self-reports of participants' interpersonal interactions, including how much the interaction made them feel left out, harassed, and treated unfairly, as well as how angry, nervous, and sad they felt. RESULTS: Multilevel models revealed that more intense negative interpersonal interactions predicted higher momentary ABP. Mediation analyses revealed that increased negative mood explained the relationship between negative interpersonal interactions and ABP in concurrent and lagged analyses. Discrimination was associated with more negative interpersonal interactions, but neither race/ethnicity nor lifetime discrimination moderated findings. CONCLUSIONS: Results provide a clearer understanding of the psychobiological mechanisms through which interpersonal interactions influence cardiovascular health and may contribute to health disparities. Implications include the potential for just-in-time interventions to provide mood restoring resources after negative interactions.


Being mistreated by others has been shown to have negative impacts on cardiovascular health, including higher blood pressure (BP) levels. Yet, it is not clear why this mistreatment leads to increased and sustained influences on BP. In this paper, among a sample of Black and Hispanic urban adults, we studied whether changes in negative mood after being treated unfairly, excluded, or harassed explained the reason for higher BP levels. Participants completed reports of how they were treated in recent social interactions, and their levels of negative mood they were feeling at the current moment, every 20 min for 1 day. A BP measurement also occurred at each measurement. We found that negative mood was higher when a person reported being treated unfairly, excluded, and/or harassed, and that the negative mood that followed these negative interpersonal interactions accounted for increases in BP. These results have implications for how mistreatment can lead to chronic illness over time, and provides the potential for providing resources to restore mood and improve BP after mistreatment.


Asunto(s)
Afecto , Negro o Afroamericano , Hispánicos o Latinos , Relaciones Interpersonales , Adulto , Femenino , Humanos , Masculino , Presión Sanguínea/fisiología , Monitoreo Ambulatorio de la Presión Arterial , Hispánicos o Latinos/psicología , Negro o Afroamericano/psicología , Población Urbana , Racismo/etnología , Racismo/psicología , Evaluación Ecológica Momentánea , Adulto Joven , Persona de Mediana Edad
3.
Palliat Support Care ; 21(3): 422-428, 2023 06.
Artículo en Inglés | MEDLINE | ID: mdl-35289264

RESUMEN

OBJECTIVES: Clinicians report training deficits in advance care planning (ACP), including limits to their understanding of cultural/spiritual influences on patient decision-making and skills in interdisciplinary teamwork. This study describes Advance Directives-Live Action Simulation Training (AD-LAST), an interdisciplinary experiential and didactic training program for discussing ACP and end-of-life (EOL) care. AD-LAST highlights cultural/spiritual variations in medical decision-making. METHODS: Prospective educational cohort study with pre-post intervention survey. AD-LAST incorporated standard curricular tools for didactic and experiential training in ACP/EOL communication. Study conducted in an urban community teaching hospital in Queens, NY, one of the most diverse counties in the USA. Participants included physicians, house staff, nurses, therapists, and other disciplines. AD-LAST format was a one-day workshop. The morning focused on didactic teaching using widely available curricular tools. The afternoon involved experiential practice with standardized patient-actors. Pre-post intervention questionnaires assessed ACP operational knowledge and self-efficacy (i.e., self-confidence in skills) in ACP and EOL communication. Repeated measure ANOVAs evaluated changes from pretest to posttest in knowledge and self-efficacy. RESULTS: A total of 163 clinical staff participated in 21 AD-LAST training sessions between August 2015 and January 2019. Participants displayed a significant increase from pretest to posttest in total knowledge (p < 0.001), ACP procedural knowledge (p < 0.001), ACP communication/relationships knowledge (p < 0.001), and self-efficacy (p < 0.001). Knowledge and self-efficacy were not correlated and represented independent outcomes. Postprogram evaluations showed greater than 96% of participants were highly satisfied with AD-LAST, especially the opportunity to practice skills in real-time and receive feedback from members of other professional groups. SIGNIFICANCE OF RESULTS: AD-LAST, a multifaceted training program deployed in an interdisciplinary setting, is effective for increasing ACP knowledge and self-efficacy, including the capacity to address cultural/spiritual concerns. The use of standard tools facilitates dissemination. The use of case simulations reinforces learning.


Asunto(s)
Planificación Anticipada de Atención , Cuidado Terminal , Humanos , Estudios de Cohortes , Estudios Prospectivos , Directivas Anticipadas
4.
Palliat Support Care ; 21(3): 399-410, 2023 06.
Artículo en Inglés | MEDLINE | ID: mdl-35369897

RESUMEN

CONTEXT: End-of-life care (EOLC) communication is beneficial but underutilized, particularly in conditions with a variable course such as chronic obstructive pulmonary disease (COPD) and congestive heart failure (CHF). Physicians' emotional distress intolerance has been identified as a barrier to EOLC communication. However, studies of emotional distress intolerance in EOLC have largely relied on anecdotal reports, qualitative data, or observational studies of physician-patient communication. A free-standing measure of multiple dimensions of distress tolerance is warranted to enable the identification of individuals experiencing distress intolerance and to facilitate the effective targeting of interventions to improve distress tolerance. OBJECTIVES: This study provides preliminary data on the reliability and validity of the Physician Distress Intolerance (PDI) scale. We examine potential subdimensions of emotional distress intolerance. METHOD: Family medicine and internal medicine physicians completed the PDI, read vignettes describing patients with COPD or CHF, and indicated whether they initiated or delayed EOLC communication with their patients with similar conditions. RESULTS: Exploratory and confirmatory factor analyses were performed on separate samples. Confirmatory factor analysis confirmed that a three-factor solution was superior to a two- or one-factor solution. Three subscales were created: Anticipating Negative Emotions, Intolerance of Uncertainty, and Iatrogenic Harm. The full scale and subscales had adequate internal consistency and demonstrated evidence of validity. Higher scores on the PDI, indicating greater distress intolerance, were negatively associated with initiation and positively associated with delay of EOLC communication. Subscales provided unique information. SIGNIFICANCE OF RESULTS: The PDI can contribute to research investigating and addressing emotional barriers to EOLC communication.


Asunto(s)
Médicos , Distrés Psicológico , Enfermedad Pulmonar Obstructiva Crónica , Cuidado Terminal , Humanos , Reproducibilidad de los Resultados , Médicos/psicología , Emociones , Comunicación , Enfermedad Pulmonar Obstructiva Crónica/complicaciones
5.
Ann Behav Med ; 56(9): 969-976, 2022 08 30.
Artículo en Inglés | MEDLINE | ID: mdl-34864832

RESUMEN

BACKGROUND: Sleep impairment may be a key pathway through which discrimination undermines health. Links between discrimination and sleep in American Indians and Alaska Natives (AI/AN) have not been established. Further, it is unclear if such links might depend on the timing of discrimination or if socioeconomic status (SES) might buffer the impact of discrimination. PURPOSE: To investigate associations between interpersonal discrimination and sleep impairment in urban AI/AN, for both lifetime and recent discrimination, and controlling for other life stressors. Education and income, indices of SES, were tested as potential moderators. METHODS: A community sample of urban AI/AN (N = 303, 18-78 years old, 63% female) completed self-report measures of sleep impairment, lifetime and recent discrimination, depressive symptoms, perceived stress, other life stressors (childhood adversity and past year major events), and socio-demographic characteristics. RESULTS: Lifetime discrimination was associated with impaired sleep in AI/AN after adjustment for socio-demographic characteristics, recent depressive symptoms, perceived stress, and other life stressors. Past-week discrimination was associated with sleep in unadjusted but not adjusted models. Education, but not income, was found to buffer the effects of both lifetime and past-week discrimination on sleep in adjusted models. CONCLUSION: Lifetime discrimination uniquely accounts for sleep impairment and may be especially harmful in those with less education. These findings suggest targeting interventions to those most in need. Limitations include the cross-sectional nature of the data. Longitudinal and qualitative work is needed to understand how education may buffer the effects of discrimination on sleep and perhaps other health problems in AI/AN.


Asunto(s)
Indígenas Norteamericanos , Adolescente , Adulto , Anciano , Estudios Transversales , Femenino , Humanos , Masculino , Persona de Mediana Edad , Autoinforme , Sueño , Adulto Joven
6.
Cultur Divers Ethnic Minor Psychol ; 27(1): 47-59, 2021 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-32804521

RESUMEN

OBJECTIVE: The Brief Perceived Ethnic Discrimination Questionnaire-Community Version (PEDQ-CVB) is a widely used, multidimensional measure of exposure to ethnic/racial discrimination. The PEDQ-CVB has not been previously validated for use with American Indians, who have endured a unique history of colonization, cultural oppression, and ongoing discrimination. This study examined the measurement invariance of the PEDQ-CVB in American Indians (AIs) and 4 other groups. Additional analyses assessed the scale's convergent and discriminant validity and provided initial evidence of associations with mental and physical health in AIs. METHOD: Primary data were collected from a community sample of urban-dwelling AIs (n = 222), which included measures of ethnic/racial identity, other life stressors, and mental and physical health, along with the PEDQ-CVB. These were supplemented by secondary analysis of PEDQ-CVB data from African Americans (n = 1176), Latinos (n = 564), East Asian Americans (n = 274), and South Asian Americans (n = 242). RESULTS: The PEDQ-CVB demonstrated measurement invariance across the 5 ethnic/racial groups and convergent and discriminant validity in AIs. The PEDQ-CVB was significantly associated with depressive symptoms and physical limitations in AIs, after controlling for relevant demographics. CONCLUSION: This study provides strong evidence that the PEDQ-CVB behaves consistently for AIs and other underrepresented ethnic/racial groups. As such, the PEDQ-CVB allows for documentation of the experiences of different ethnic/racial groups and provides a means to test theoretical models of the antecedents and consequences of perceived discrimination within and across groups. (PsycInfo Database Record (c) 2021 APA, all rights reserved).


Asunto(s)
Racismo , Negro o Afroamericano , Etnicidad , Hispánicos o Latinos , Humanos , Encuestas y Cuestionarios , Estados Unidos , Indio Americano o Nativo de Alaska
9.
Psychosom Med ; 77(1): 2-5, 2015 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-25551202

RESUMEN

Race, ethnicity, and social class differences in the prevalence and effects of cardiovascular risk factors have been observed in many studies. Understanding the drivers of these differences is critical to efforts aimed at reducing racial disparities in health. Two articles in this volume of Psychosomatic Medicine contribute to our understanding of the underlying mechanisms driving racial disparities in health. The first article confirms the deleterious effects of psychosocial stressors on neuroendocrine function and suggests that the effects of stress on cortisol patterning are worse for Black and Latino individuals than for White individuals. The second meta-analysis article indicates that, in comparison to Whites, Black individuals display higher levels of high frequency heart rate variability, a measure of parasympathetic activity that may be an indicator of potential resilience to stress. To interpret these effects, it can be useful to move beyond assessments of phenotype and to consider the psychosocial context in which people live and assessments of risk are made. The psychosocial context includes variables and processes that influence the type, timing, and frequency of stress exposure, and the levels of background stress. Ultimately, these variables may create race and class differences in the underlying mechanisms that contribute to the development of different risk factors for adverse health outcomes such as cardiovascular disease, diabetes, and cancer. This editorial describes the relevance of incorporating the variables associated with psychosocial context when building new models in the next generation of research on health disparities.


Asunto(s)
Negro o Afroamericano/estadística & datos numéricos , Enfermedades Cardiovasculares/etnología , Ritmo Circadiano , Etnicidad , Frecuencia Cardíaca/fisiología , Hidrocortisona/metabolismo , Sistema Hipotálamo-Hipofisario/metabolismo , Sistema Hipófiso-Suprarrenal/metabolismo , Estrés Psicológico/metabolismo , Población Blanca/estadística & datos numéricos , Femenino , Humanos , Masculino
10.
J Behav Med ; 38(4): 689-700, 2015 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-26054448

RESUMEN

Perceived ethnic discrimination has been associated with cigarette smoking in US adults in the majority of studies, but gaps in understanding remain. It is unclear if the association of discrimination to smoking is a function of lifetime or recent exposure to discrimination. Some sociodemographic and mood-related risk factors may confound the relationship of discrimination to smoking. Gender and race/ethnicity differences in this relationship have been understudied. This study examines the relationship of lifetime and recent discrimination to smoking status and frequency, controlling for sociodemographic and mood-related variables and investigating the moderating role of race/ethnicity and gender. Participants included 518 Black and Latino(a) adults from New York, US. Lifetime and past week discrimination were measured with the Perceived Ethnic Discrimination Questionnaire-Community Version. Ecological momentary assessment methods were used to collect data on smoking and mood every 20 min throughout one testing day using an electronic diary. Controlling for sociodemographic and mood-related variables, there was a significant association of recent (past week) discrimination exposure to current smoking. Lifetime discrimination was associated with smoking frequency, but not current smoking status. The association of recent discrimination to smoking status was moderated by race/ethnicity and gender, with positive associations emerging for both Black adults and for men. The association of lifetime discrimination on smoking frequency was not moderated by gender or race/ethnicity. Acute race/ethnicity-related stressors may be associated with the decision to smoke at all on a given day; whereas chronic stigmatization may reduce the barriers to smoking more frequently.


Asunto(s)
Negro o Afroamericano , Hispánicos o Latinos , Racismo , Fumar/etnología , Adulto , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Percepción , Características de la Residencia , Adulto Joven
11.
Int J Intercult Relat ; 49: 212-222, 2015 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-27647943

RESUMEN

Researchers have suggested that perceptions of discrimination may vary depending on place of birth and the length of time spent living in the U.S., variables related to acculturation. However, the existing literature provides a mixed picture, with data suggesting that the effects of acculturation on perceptions of discrimination vary by race and other sociodemographic factors. This study evaluated the role of place of birth (POB: defined as U.S.-born vs. foreign-born), age at immigration, and length of residence in the U.S. on self-reported discrimination in a sample of urban-dwelling Asian and Black adults (n= 1454). Analyses examined POB effects on different types of discrimination including race-related stigmatization, exclusion, threat, and workplace discrimination. Sociodemographic variables (including age, gender, employment status and education level) were tested as potential moderators of the relationship between POB and discrimination. The results revealed a significant main effect for POB on discrimination, with U.S.-born individuals reporting significantly more discrimination than foreign-born individuals, although the effect was reduced when sociodemographic variables were controlled. Across the sample, POB effects were seen only for race-related stigmatization and exclusion, not for threat and workplace discrimination. With the exception of limited effects for gender, sociodemographic variables did not moderate these effects. Younger age at immigration and greater years of residence in the U.S. were also positively associated with higher levels of perceived discrimination. These findings suggest increasing acculturation may shape the experience and perception of racial and ethnic discrimination.

12.
Psychosom Med ; 75(4): 375-81, 2013 May.
Artículo en Inglés | MEDLINE | ID: mdl-23630307

RESUMEN

OBJECTIVE: Exercise has widely documented cardioprotective effects, but the mechanisms underlying these effects are not entirely known. Previously, we demonstrated that aerobic but not strength training lowered resting heart rate and increased cardiac vagal regulation, changes that were reversed by sedentary deconditioning. Here, we focus on the sympathetic nervous system and test whether aerobic training lowers levels of cardiovascular sympathetic activity in rest and that deconditioning would reverse this effect. METHODS: We conducted a randomized controlled trial contrasting the effects of aerobic (A) versus strength (S) training on indices of cardiac (preejection period, or PEP) and vascular (low-frequency blood pressure variability, or LF BPV) sympathetic regulation in 149 young, healthy, and sedentary adults. Participants were studied before and after conditioning, as well as after 4 weeks of sedentary deconditioning. RESULTS: As previously reported, aerobic capacity increased in response to conditioning and decreased after deconditioning in the aerobic, but not the strength, training group. Contrary to prediction, there was no differential effect of training on either PEP (A: mean [SD] -0.83 [7.8] milliseconds versus S: 1.47 [6.69] milliseconds) or LF BPV (A: mean [SD] -0.09 [0.93] ln mm Hg(2) versus S: 0.06 [0.79] ln mm Hg(2)) (both p values > .05). CONCLUSIONS: These findings, from a large randomized controlled trial using an intent-to-treat design, show that moderate aerobic exercise training has no effect on resting state cardiovascular indices of PEP and LF BPV. These results indicate that in healthy, young adults, the cardioprotective effects of exercise training are unlikely to be mediated by changes in resting sympathetic activity. TRIAL REGISTRATION: Clinicaltrials.gov identifier: NCT00358137.


Asunto(s)
Descondicionamiento Cardiovascular/fisiología , Sistema Cardiovascular/inervación , Ejercicio Físico , Entrenamiento de Fuerza , Sistema Nervioso Simpático/fisiología , Adolescente , Adulto , Presión Sanguínea/fisiología , Femenino , Frecuencia Cardíaca/fisiología , Humanos , Masculino , Persona de Mediana Edad , Valores de Referencia , Conducta Sedentaria , Nervio Vago/fisiología , Adulto Joven
13.
Health Psychol ; 42(5): 285-286, 2023 May.
Artículo en Inglés | MEDLINE | ID: mdl-37011156

RESUMEN

The BMRC has initiated a new initiative, the Behavioral Medicine Research Council (BMRC) Scientific Statement papers. The statement papers will move the field forward by guiding efforts to improve the quality of behavioral medicine research and practice and facilitate the dissemination and translation of behavioral medicine research. (PsycInfo Database Record (c) 2023 APA, all rights reserved).


Asunto(s)
Medicina de la Conducta , Humanos , Consenso , Investigación Conductal
14.
Drug Alcohol Depend ; 246: 109825, 2023 05 01.
Artículo en Inglés | MEDLINE | ID: mdl-36924662

RESUMEN

BACKGROUND: Patients with alcohol-use disorders (AUDs) are highly heterogenous and account for an increasing proportion of general medical hospital visits. However, many patients with AUDs do not present with severe medical or psychiatric needs requiring immediate attention. There may be a mismatch between some patients' needs and the available services, potentially driving re-admissions and re-encounters. The current study aims to identify subgroups of AUD patients and predict differences in patterns of healthcare service use (HSU) over time. METHODS: Latent class analysis (LCA) was conducted using hospital data incorporating sociodemographic, health behavior, clinical, and service use variables to identify subtypes of AUD patients, then class membership was used to predict patterns of HSU. RESULTS: Four classes were identified with the following characteristics: (1) Patients with acute medical injuries (30 %); (2) Patients with socioeconomic and psychiatric risk factors, (11 %); (3) Patients with chronic AUD with primarily non-psychiatric medical needs (18 %); and (4) Patients with primary AUDs with low medical-treatment complexity (40 %). Negative binomial models showed that Class 4 patients accounted for the highest frequency of service use, including significantly higher rates of emergency department reencounters at 30 days and 12 months. CONCLUSIONS: The profile and patterns of HSU exhibited by patients in class 4 suggest that these patients have needs which are not currently being addressed in the emergency department. These have implications for how resources are allocated to meet the needs of patients with AUDs, including those who make frequent visits to the emergency department without high acuity medical needs.


Asunto(s)
Alcoholismo , Humanos , Alcoholismo/epidemiología , Alcoholismo/terapia , Servicio de Urgencia en Hospital , Consumo de Bebidas Alcohólicas , Accesibilidad a los Servicios de Salud , Hospitales
15.
Artículo en Inglés | MEDLINE | ID: mdl-36833628

RESUMEN

Frontline clinicians responding to the COVID-19 pandemic are at increased risk of burnout, but less is known about the trajectory of clinician burnout as caseloads increase and decrease. Personal and professional resources, including self-efficacy and hospital support, can attenuate the risk of burnout. Yet, empirical data documenting how burnout and resources changed as the pandemic waxed and waned are limited. This intensive longitudinal prospective study employed ecological momentary assessment methods to examine trajectories of burnout and resources over the pandemic's first year in a New York City hospital. A 10-item survey was emailed every 5 days to frontline clinicians (physicians, nurses, and physician assistants). The primary outcome was a single-item validated measure of burnout; predictors included daily hospital COVID-19-related caseloads and personal and professional resources. Clinicians (n = 398) completed the initial survey and an average of 12 surveys over the year. Initially, 45.3% of staff reported burnout; over the year, 58.7% reported burnout. Following the initial COVID peak, caseloads declined, and burnout levels declined. During the second wave of COVID, as caseloads increased and remained elevated and personal and professional resource levels decreased, burnout increased. This novel application of intensive longitudinal assessment enabled ongoing surveillance of burnout and permitted us to evaluate how fluctuations in caseload intensity and personal and professional resources related to burnout over time. The surveillance data support the need for intensified resource allocation during prolonged pandemics.


Asunto(s)
Agotamiento Profesional , COVID-19 , Humanos , Pandemias , Estudios Prospectivos , Agotamiento Psicológico , Evaluación Ecológica Momentánea , Encuestas y Cuestionarios
16.
Am J Public Health ; 102(5): 967-74, 2012 May.
Artículo en Inglés | MEDLINE | ID: mdl-22420802

RESUMEN

Recent studies show that racism may influence health inequities. As individuals grow from infancy into old age, they encounter social institutions that may create new exposures to racial bias. Yet, few studies have considered this idea fully. We suggest a framework that shows how racism and health inequities may be viewed from a life course perspective. It applies the ideas of age-patterned exposures, sensitive periods, linked lives, latency period, stress proliferation, historic period, and cohorts. It suggests an overarching idea that racism can structure one's time in asset-building contexts (e.g., education) or disadvantaged contexts (e.g., prison). This variation in time and exposure can contribute to racial inequities in life expectancy and other health outcomes across the life course and over generations.


Asunto(s)
Disparidades en el Estado de Salud , Prejuicio , Factores de Edad , Humanos , Medio Social , Estrés Psicológico/etnología
17.
Stress Health ; 38(3): 615-621, 2022 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-34799970

RESUMEN

Researchers have theorized that exposure to racial discrimination may impair executive functioning. The limited existing data broadly support this notion and suggest that discrimination may exert acute and persistent effects on executive functioning, potentially because of the cognitive demands associated with responding to discrimination. However, it is unclear if discrimination is differentially associated with different core executive functions. Further, the effects may vary depending on the timing of exposure, as recent or acute exposure to discrimination may operate on executive functioning through different mechanisms than exposure across the lifetime. The current study evaluates the relations of both recent and lifetime exposure to racial discrimination to three core executive functions (i.e., cognitive flexibility, inhibitory control and working memory) using a racially and ethnically diverse sample (n = 319). In fully adjusted models, recent discrimination was negatively associated with cognitive flexibility and working memory but not with inhibitory control. These data are consistent with the broader literature on acute stress effects on core executive functions and may have implications for understanding the effects of discrimination on health. Further research is warranted to understand the course and mechanisms of effects of lifetime and recent discrimination on core executive functions.


Asunto(s)
Racismo , Función Ejecutiva , Humanos , Racismo/psicología
18.
Soc Sci Med ; 292: 114558, 2022 01.
Artículo en Inglés | MEDLINE | ID: mdl-34891028

RESUMEN

RATIONALE AND OBJECTIVE: Interpersonal racial/ethnic discrimination is a risk factor for depression across the lifespan in minoritized racial/ethnic groups. This study tests a model proposing that social cognitive processes, including relational schemas, mediate the link between discrimination and depression. Relational schemas enable individuals to form mental representations of others, reflecting prior social learning and generating expectations about future social relations. Racism-related relational schemas include, among others, concerns about being rejected or invalidated, concerns about confirming negative stereotypes held by others, and cynical mistrust of others. Prior studies have typically examined the mediating role of one or two relational schemas in the association between discrimination and depression; less is known about the unique and combined effects of multiple dimensions of racism-related social cognition. METHODS: The model was tested in a convenience sample of ethnically diverse, non-white participants recruited from two sites, a community medical center (N = 136; Mage = 38, SD = 13.0) and a private university (N = 120; Mage = 19.4, SD = 1.3), yielding a consolidated sample of 256 participants (64% women). Data were collected between September 2016 and April 2018. Participants completed paper-and-pencil self-report measures of exposure to interpersonal discrimination, depressive symptoms, and eight measures of relational schemas. RESULTS: Confirmatory factor analysis indicated that the eight relational schemas defined three primary dimensions: concerns about rejection and invalidation, social vigilance, and mistrust. A structural equation model in which the association between exposure to discrimination and depressive symptoms operates through latent factors representing three social-cognitive dimensions demonstrated adequate fit (CFI = 0.96, RMSEA = 0.06, SRMR = 0.04). A significant mediational effect was found only for concerns about rejection and invalidation. CONCLUSION: The conceptual model supported by this study may help inform psychological interventions aimed at mitigating the detrimental effects of racial/ethnic discrimination on mental health.


Asunto(s)
Racismo , Adulto , Cognición , Depresión/psicología , Etnicidad , Femenino , Humanos , Masculino , Grupos Raciales , Racismo/psicología , Adulto Joven
19.
Psychol Trauma ; 2022 Aug 04.
Artículo en Inglés | MEDLINE | ID: mdl-35925698

RESUMEN

BACKGROUND: Italy was the first country outside Asia to deal with the early phase of the COVID-19 pandemic, and health care facilities and medical staff were not fully prepared. Research worldwide has documented the enormous effect of the COVID-19 pandemic on health care providers' mental health, including experiences of dehumanization, but less work has focused on factors which may influence the development of these outcomes in response to COVID-19-related stress. OBJECTIVE: This study examined the association of dehumanization, self-efficacy, and alienation to burnout, depression, and PTSD among medical staff. Potential moderators included moral injury, professional role, COVID workload, and work in a critical care unit (CCU). METHOD: Participants were recruited through the Internet. The sample consisted of 270 medical staff members who completed a self-report survey online. Instruments included: Human Traits Attribution Scale for dehumanization; NYP-Queens Survey-Self-Efficacy Subscale for self-efficacy; Moral Injury Events Scale for moral injury; Alienation Scale for alienation; PTSD-8 for posttraumatic stress disorder; Patient Health Questionnaire-9 for depression; and a single item for burnout. The analytic plan included ANOVAs, zero-order correlations, logistic regression analyses, multiple linear regression models, and parallel mediation. RESULTS: Results show that dehumanization was associated with higher levels of burnout, PTSD, and depressive symptoms and effects were consistent across professional role and work context. Dehumanization was significantly associated with PTSD symptoms only among those who had increased COVID-19-related caseloads. Moral injury was positively associated with dehumanization, displayed an independent association with all 3 mental health outcomes, over and above dehumanization, and tended to exacerbate the effects of dehumanization. The effect sizes across analyses were small to medium. CONCLUSION: This research confirms that the COVID-19 pandemic stressed Italian medical staff in a way not documented in the prepandemic literature. There is a need to support staff in their complex relationships and communication with patients. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

20.
Artículo en Inglés | MEDLINE | ID: mdl-35955071

RESUMEN

BACKGROUND: Burnout during residency may be a function of intense professional demands and poor work/life balance. With the onset of the COVID-19 pandemic, NYC hospital systems were quickly overwhelmed, and trainees were required to perform beyond the usual clinical duties with less supervision and limited education. OBJECTIVE: The present longitudinal study examined the effects of COVID-19 caseload over time on burnout experienced by resident physicians and explored the effects of demographic characteristics and organizational and personal factors as predictors of burnout severity. METHODS: This study employed a prospective design with repeated measurements from April 2020 to June 2020. Participants were surveyed about their well-being every 5 days. Predictors included caseload, sociodemographic variables, self-efficacy, hospital support, perceived professional development, meaning in work, and postgraduate training level. RESULTS: In total, 54 resident physicians were recruited, of whom 50% reported burnout on initial assessment. Periods of higher caseload were associated with higher burnout. PGY-3 residents reported more burnout initially but appeared to recover faster compared to PGY-1 residents. Examined individually, higher self-efficacy, professional development, meaningful work, and hospital support were associated with lower burnout. When all four predictors were entered simultaneously, only self-efficacy was associated with burnout. However, professional development, meaningful work, and hospital support were associated with self-efficacy. CONCLUSION: Burnout among residency is prevalent and may have implications for burnout during later stages of a physician's career. Self-efficacy is associated with lower burnout and interventions to increase self-efficacy and the interpersonal factors that promote self-efficacy may improve physician physical and emotional well-being.


Asunto(s)
Agotamiento Profesional , COVID-19 , Médicos , Agotamiento Profesional/epidemiología , Agotamiento Profesional/psicología , COVID-19/epidemiología , Humanos , Estudios Longitudinales , Pandemias , Médicos/psicología , Encuestas y Cuestionarios
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