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1.
Ann Behav Med ; 58(6): 457-462, 2024 May 23.
Artigo em Inglês | MEDLINE | ID: mdl-38591715

RESUMO

BACKGROUND: Weight stigma is widespread, but the existing literature on its harmful consequences remains largely limited to lab-based experiments and large-scale longitudinal designs. PURPOSE: The purpose of this study was to understand how weight stigma unfolds in everyday life, and whether it predicts increased eating behavior. METHODS: In this event-contingent ecological momentary assessment study, 91 participants reported every time they experienced weight stigma and documented whether they ate, how much they ate, and what they ate. These reports were compared against a timepoint when they did not experience stigma. RESULTS: Participants reported a wide variety of stigmatizing events from a variety of sources, with the most common ones being the self, strangers, the media, and family. Multilevel models showed that participants were no more likely to eat post-stigma (vs. the comparison point), but if they did eat, they ate more servings of food (on average consuming 1.45 more servings, or 45% more). Moderation analyses indicated that this effect was amplified for men versus women. CONCLUSION: Experiencing weight stigma appears to beget behavioral changes, potentially driving future weight gain, placing individuals at ever more risk for further stigmatization.


This study looked at how weight stigma in everyday life impacts eating. People reported on episodes of weight stigma and their eating in the next 30 min. Weight stigma came from many different places, including family, strangers, media, and even themselves. Even though people did not necessarily eat more after weight stigma episodes, if they did eat, they ate significantly more food­about 45% more. This relationship was stronger in men than in women. The study also explored whether different kinds of people react differently to weight stigma. Weight stigma experiences led to even more food eaten among people who tended to have high buy-in about negative stereotypes of heavier people, as well as people who thought weight was an important part of their identity. The opposite was seen among people who worried the most about experiencing weight stigma in the future. These findings suggest that experiencing weight stigma may not always prompt people to eat immediately, but when they do eat, they tend to eat more, challenging the idea that weight stigma motivates people to eat less.


Assuntos
Avaliação Momentânea Ecológica , Comportamento Alimentar , Estigma Social , Humanos , Feminino , Masculino , Comportamento Alimentar/psicologia , Adulto , Adulto Jovem , Peso Corporal , Pessoa de Meia-Idade , Adolescente
2.
Soc Sci Med ; 347: 116765, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38492265

RESUMO

Although the association between objective markers of low socioeconomic status (SES) and poor health is well established, one underexamined possibility is that over and above objective SES, social class stigma-experiences and anticipation of discrimination based on social class-might undermine people's ability to engage in healthy behaviors. Participants (N = 2022) were recruited between December 2019 and January 2020 via a national Qualtrics panel that was census-matched to the U.S. population in age, gender, income, race/ethnicity, and census region. Participants completed measures of class stigma, alcohol use, disordered eating, comfort eating, sleep disturbance, physical activity, and demographics. Controlling for objective SES and demographics, generalized linear regression models indicated that class stigma was associated with significantly greater alcohol use, disordered eating, greater comfort eating, and sleep disturbance but not less physical activity. Class stigma was not associated with health behaviors after full adjustment for weight/racial discrimination and psychological factors. Results from this investigation suggest that beyond one's objective SES, the stigma associated with having low class may also contribute to poorer health behaviors.


Assuntos
Transtornos da Alimentação e da Ingestão de Alimentos , Estigma Social , Humanos , Classe Social , Etnicidade , Comportamentos Relacionados com a Saúde
3.
Appetite ; 197: 107294, 2024 Jun 01.
Artigo em Inglês | MEDLINE | ID: mdl-38479471

RESUMO

Food insecurity is highly prevalent and linked to poorer diet and worse metabolic outcomes. Food insecurity can be stressful, and could elicit chronic psychological and physiological stress. In this study, we tested whether stress could be used to identify those at highest risk for worse diet and metabolic measures from food insecurity. Specifically, we hypothesized that cortisol (a physiological marker of stress) and perceived psychological stress would amplify the link between food insecurity and hyperpalatable food intake as well as metabolic measures. In a sample of 624 Black and White women aged 36-43 who participated in the NHLBI Growth and Health Study's midlife assessment, we assessed associations between food insecurity with hyperpalatable food intake (high fat + high sodium foods; high fat + high sugar foods; and high carbohydrate + high sodium foods), and metabolic measures (fasting glucose, insulin resistance, and waist circumference). We found that food insecurity was associated with higher levels of perceived stress (R2 = 0.09), and greater intake of high fat + high sugar (hyperpalatable) foods (R2 = 0.03). In those with higher cumulative cortisol (as indexed by hair cortisol), food insecurity was associated with higher levels of fasting glucose. Neither cortisol nor perceived stress moderated any other relationships, and neither variable functioned as a mediator in sensitivity analyses. Given these largely null findings, further research is needed to understand the role stress plays in the chronic health burdens of food insecurity.


Assuntos
Abastecimento de Alimentos , Hidrocortisona , Humanos , Feminino , Hidrocortisona/metabolismo , Dieta , Insegurança Alimentar , Glucose , Açúcares , Sódio , Estresse Psicológico/psicologia
4.
Obes Sci Pract ; 10(1): e739, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-38313600

RESUMO

Objective: Although 82% of American adults have a body mass index (BMI) of over 25, individuals with elevated BMI are considered difficult to recruit for studies. Effective participant identification and recruitment are crucial to minimize the likelihood of sampling bias. One understudied factor that could lead to sampling bias is the study information presented in recruitment materials. In the context of weight research, potential participants with higher weight may avoid studies that advertise weight-related procedures. Thus, this study experimentally manipulated the phrasing of weight-related information included in recruitment materials and examined its impact on participants' characteristics. Methods: Two visually similar flyers, either weight-salient or neutral, were randomly posted throughout a university campus to recruit participants (N = 300) for a short survey, assessing their internalized weight bias, anticipated and experienced stigmatizing experiences, eating habits, and general demographic characteristics. Results: Although the weight-salient (vs. neutral) flyer took 18.5 days longer to recruit the target sample size, there were no between flyer differences in respondents' internalized weight bias, anticipated/experienced weight stigma, disordered eating behaviors, BMI, or perceived weight. Absolute levels of these variables, however, were low overall. Conclusion: Providing detailed information about study procedures allows participants to have more autonomy over their participation without differentially affecting participant characteristics.

5.
Health Psychol ; 43(4): 289-297, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38059930

RESUMO

OBJECTIVE: Although emerging studies examine the inverse relationship between body satisfaction and disordered eating for Black women, it has not been established how racially salient aspects of body satisfaction may have implications for eating behaviors and longitudinal health outcomes. METHOD: In a longitudinal sample of 455 Black women, we examined whether skin color satisfaction across ages 10-15 was directly related to adult health outcomes at age 40 (e.g., disordered eating, self-esteem, self-reported health, depressive symptoms, and cardiovascular risk). We also investigated the indirect impact of skin color satisfaction on adult health, mediated by body satisfaction, and binge eating. RESULTS: No significant direct or indirect effects of adolescent skin color satisfaction were observed for depressive symptoms or cardiovascular health outcomes. At ages 10 and 12, skin color satisfaction had negative and positive direct effects, respectively, on self-esteem. At age 15, greater skin color satisfaction was directly associated with greater self-reported health. Post hoc analyses revealed that when additionally accounting for adolescent body satisfaction, greater skin color satisfaction was indirectly associated with greater self-esteem and self-reported health, alongside lower cardiovascular risk. CONCLUSIONS: Although previous research suggests that in adolescence, Black girls' skin color satisfaction affects both body satisfaction and disordered eating behaviors, this association does not hold into midlife. Rather, post hoc analyses suggest that the lasting effects of adolescent skin color satisfaction are mediated by the longitudinal stability of body satisfaction, which in turn, is associated with adult health outcomes. (PsycInfo Database Record (c) 2024 APA, all rights reserved).


Assuntos
Bulimia , Transtornos da Alimentação e da Ingestão de Alimentos , Adulto , Humanos , Feminino , Adolescente , Pigmentação da Pele , Autoimagem , Bulimia/psicologia , Transtornos da Alimentação e da Ingestão de Alimentos/epidemiologia , Satisfação Pessoal , Avaliação de Resultados em Cuidados de Saúde , Imagem Corporal/psicologia
6.
Am J Prev Med ; 66(1): 73-82, 2024 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-37690590

RESUMO

INTRODUCTION: Although adverse childhood experiences (ACEs) have been positively associated with adiposity, few studies have examined long-term race-specific ACE-BMI relationships. METHODS: A Black and White all-women cohort (N=611; 48.6% Black) was followed between 1987 and 1997 from childhood (ages 9-10 years) through adolescence (ages 19-20 years) to midlife (ages 36-43 years, between 2015 and 2019). In these 2020-2022 analyses, the interaction between race and individual ACE exposures (physical abuse, sexual abuse, household substance abuse, multiple ACEs) on continuous BMI at ages 19-20 years and midlife was evaluated individually through multivariable linear regression models. Stratification by race followed as warranted at α=0.15. RESULTS: Race only modified ACE-BMI associations for sexual abuse. Among Black women, sexual abuse was significantly associated with BMI (Badjusted=3.24, 95% CI=0.92, 5.57) at ages 19-20 years and marginally associated at midlife (Badjusted=2.37, 95% CI= -0.62, 5.35); among White women, corresponding associations were null. Overall, having ≥2 ACEs was significantly associated with adolescent BMI (Badjusted=1.47, 95% CI=0.13, 2.80) and was marginally associated at midlife (Badjusted=1.45, 95% CI= -0.31, 3.22). This was similarly observed for physical abuse (adolescent BMI: Badjusted=1.23, 95% CI= -0.08, 2.54; midlife BMI: Badjusted=1.03, 95% CI= -0.71, 2.78), but not for substance abuse. CONCLUSIONS: Direct exposure to certain severe ACEs is associated with increased BMI among Black and White women. It is important to consider race, ACE type, and life stage to gain a more sophisticated understanding of ACE-BMI relationships. This knowledge can help strengthen intervention, prevention, and policy efforts aiming to mitigate the impacts of social adversities and trauma on persistent cardiometabolic health disparities over the lifecourse.


Assuntos
Experiências Adversas da Infância , Transtornos Relacionados ao Uso de Substâncias , Adolescente , Humanos , Feminino , Índice de Massa Corporal , Brancos , Obesidade
7.
J Exp Psychol Gen ; 153(2): 275-281, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-37917442

RESUMO

Imagine a bowl of soup that never emptied, no matter how many spoonfuls you ate-when and how would you know to stop eating? Satiation can play a role in regulating eating behavior, but research suggests visual cues may be just as important. In a seminal study by Wansink et al. (2005), researchers used self-refilling bowls to assess how visual cues of portion size would influence intake. The study found that participants who unknowingly ate from self-refilling bowls ate more soup than did participants eating from normal (not self-refilling) bowls. Despite consuming 73% more soup, however, participants in the self-refilling condition did not believe they had consumed more soup, nor did they perceive themselves as more satiated than did participants eating from normal bowls. Given recent concerns regarding the validity of research from the Wansink lab, we conducted a preregistered direct replication study of Wansink et al. (2005) with a more highly powered sample (N = 464 vs. 54 in the original study). We found that most results replicated, albeit with half the effect size (d = 0.45 instead of 0.84), with participants in the self-refilling bowl condition eating significantly more soup than those in the control condition. Like the original study, participants in the self-refilling condition did not believe they had consumed any more soup than participants in the control condition. These results suggest that eating can be strongly controlled by visual cues, which can even override satiation. (PsycInfo Database Record (c) 2024 APA, all rights reserved).


Assuntos
Sinais (Psicologia) , Ingestão de Alimentos , Humanos , Ingestão de Alimentos/fisiologia , Saciação/fisiologia , Alimentos , Comportamento Alimentar
8.
Clin Psychol Sci ; 11(5): 879-893, 2023 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-37694231

RESUMO

The purpose of the current study was to test the longitudinal association between disordered eating symptoms (body dissatisfaction, drive for thinness and bulimia) in adolescence (ages 12, 14, 16, 18, 19) and adulthood (age 40) in a sample of 883 white and Black women. We also investigated moderation by race. Adolescent symptoms at each time point significantly predicted adulthood symptoms for the body dissatisfaction and drive for thinness subscales, for both Black and white women. Bulimia symptoms in adolescence predicted symptoms in adulthood; however, the effect was largely driven by white women. Although moderation was non-significant, among white women, bulimia symptoms at all adolescent time points predicted adulthood bulimia, but among Black women, only symptoms at ages 18 and 19 were predictive of adulthood bulimia. Results suggest that both Black and white women are susceptible to disordered eating and that symptoms emerging in adolescence can potentially follow women into midlife.

9.
Psychosom Med ; 85(6): 466-473, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37249269

RESUMO

ABSTRACT: The American Psychosomatic Society (APS) is an international professional society that aims to advance the scientific study of biological, behavioral, and social factors in health among educators, clinicians, and researchers. In pledging to be an antiracist organization in 2020, APS formed the Antiracism Task Force to identify different manifestations of systemic racism within the society and to make recommendations for building a more inclusive and equitable professional organization. The goal of this paper was to be maximally transparent to membership about our activities and lessons learned, as well as offer a case study to other organizations striving toward antiracism. We describe the inaugural year of activities of the APS Antiracism Task Force, which included proposing amendments to the society's bylaws, collecting data on member attitudes toward diversity, and consulting on other member efforts to implement antiracism activities (e.g., increasing access to early career awards). In addition to reflecting on task force and society-specific factors that were facilitative in our first year, we describe future plans and potential challenges we may face as we support sustained commitment to APS's antiracism efforts.


Assuntos
Antirracismo , Racismo , Estados Unidos , Humanos , Sociedades
10.
Trends Cogn Sci ; 27(8): 689-691, 2023 08.
Artigo em Inglês | MEDLINE | ID: mdl-37246026

RESUMO

Cultured meat is an alternative protein that offers health and environmental advantages over conventional meat, yet many consumers are resistant to eating cultured meat. In this article, we review reasons for consumer resistance and suggest that proper communication about the production and benefits of cultured meat can improve consumer acceptance.


Assuntos
Comportamento do Consumidor , Preferências Alimentares , Humanos , Carne
11.
Psychosom Med ; 85(4): 298-307, 2023 05 01.
Artigo em Inglês | MEDLINE | ID: mdl-37010234

RESUMO

ABSTRACT: Open Science practices include some combination of registering and publishing study protocols (including hypotheses, primary and secondary outcome variables, and analysis plans) and making available preprints of manuscripts, study materials, de-identified data sets, and analytic codes. This statement from the Behavioral Medicine Research Council (BMRC) provides an overview of these methods, including preregistration; registered reports; preprints; and open research. We focus on rationales for engaging in Open Science and how to address shortcomings and possible objections. Additional resources for researchers are provided. Research on Open Science largely supports positive consequences for the reproducibility and reliability of empirical science. There is no solution that will encompass all Open Science needs in health psychology and behavioral medicine's diverse research products and outlets, but the BMRC supports increased use of Open Science practices where possible.


Assuntos
Medicina do Comportamento , Humanos , Reprodutibilidade dos Testes , Pesquisa Comportamental , Editoração
12.
Ann Behav Med ; 57(5): 357-367, 2023 04 22.
Artigo em Inglês | MEDLINE | ID: mdl-37010262

RESUMO

Open Science practices include some combination of registering and publishing study protocols (including hypotheses, primary and secondary outcome variables, and analysis plans) and making available preprints of manuscripts, study materials, de-identified data sets, and analytic codes. This statement from the Behavioral Medicine Research Council (BMRC) provides an overview of these methods, including preregistration; registered reports; preprints; and open research. We focus on rationales for engaging in Open Science and how to address shortcomings and possible objections. Additional resources for researchers are provided. Research on Open Science largely supports positive consequences for the reproducibility and reliability of empirical science. There is no solution that will encompass all Open Science needs in health psychology and behavioral medicine's diverse research products and outlets, but the BMRC supports increased use of Open Science practices where possible.


Assuntos
Medicina do Comportamento , Humanos , Reprodutibilidade dos Testes , Editoração , Pesquisa Comportamental
13.
Health Psychol ; 42(5): 287-298, 2023 May.
Artigo em Inglês | MEDLINE | ID: mdl-37011155

RESUMO

Open Science practices include some combination of registering and publishing study protocols (including hypotheses, primary and secondary outcome variables, and analysis plans) and making available preprints of manuscripts, study materials, de-identified data sets, and analytic codes. This statement from the Behavioral Medicine Research Council (BMRC) provides an overview of these methods, including preregistration; registered reports; preprints; and open research. We focus on rationales for engaging in Open Science and how to address shortcomings and possible objections. Additional resources for researchers are provided. Research on Open Science largely supports positive consequences for the reproducibility and reliability of empirical science. There is no solution that will encompass all Open Science needs in health psychology and behavioral medicine's diverse research products and outlets, but the BMRC supports increased use of Open Science practices where possible. (PsycInfo Database Record (c) 2023 APA, all rights reserved).


Assuntos
Medicina do Comportamento , Humanos , Reprodutibilidade dos Testes , Editoração , Pesquisa Comportamental
14.
Nutr Rev ; 82(1): 60-75, 2023 Dec 11.
Artigo em Inglês | MEDLINE | ID: mdl-37085157

RESUMO

CONTEXT: The Dietary Approaches to Stop Hypertension (DASH) diet is one of the most commonly prescribed diets for preventing and controlling hypertension. However, the relationship between the DASH diet and mental health and well-being has yet to be systematically understood. OBJECTIVE: To fill this gap, the present review systematically examined the current literature on the association between the DASH diet and mental health. DATA SOURCES: The Web of Science, PsycINFO, and PubMed databases were systematically searched to identify eligible publications up to May 2021. Interventional and observational studies published in English allowing for inferences about mental well-being were included. DATA EXTRACTION: Two authors independently assessed the quality of reviewed studies using the NIH quality assessment tool and extracted qualitative data. Conflicts were adjudicated by the senior author. DATA ANALYSIS: A total of 16 studies involving 48 824 participants were included in the final review: Ten were observational studies and 6 were randomized controlled trials. On average, the methodological quality of the studies was medium strength. Mixed results on psychological measures were reported, but in general, the DASH diet was associated with better mental well-being. Five observational studies supported a negative association between adherence to the DASH diet and depressive symptoms/depression. Four randomized controlled trials provided evidence of the beneficial effects of the DASH diet on mental health, including quality of life and emotional symptoms. CONCLUSION: The DASH diet likely has positive effects on mental well-being, but the results were inconsistent across different studies, which might be likely due to differences in methods of assessments of the DASH diet and mental health outcomes. Well-powered randomized controlled trials with mental well-being as the primary outcome are needed in the future. SYSTEMATIC REVIEW REGISTRATION: PROSPERO registration no. CRD42021267667.


Assuntos
Abordagens Dietéticas para Conter a Hipertensão , Hipertensão , Humanos , Abordagens Dietéticas para Conter a Hipertensão/métodos , Saúde Mental , Qualidade de Vida , Dieta , Hipertensão/prevenção & controle , Ensaios Clínicos Controlados Aleatórios como Assunto
15.
J Urban Health ; 100(2): 327-340, 2023 04.
Artigo em Inglês | MEDLINE | ID: mdl-36826734

RESUMO

Adverse childhood experiences (ACEs) have been associated with poor mental health outcomes in adulthood. Childhood maltreatment is related to both depressive and anxiety symptoms. Our objective was to investigate these associations among low-income, mostly Black and Latino men who have sex with men (MSM), as these may be a particularly vulnerable population group. Data come from a longitudinal study of MSM with varied substance use behaviors (n = 321) collected between August 2014 and April 2022. Cumulative, childhood maltreatment ACEs, and the single ACE of childhood sexual abuse were investigated as potential predictors of self-reported depressive and anxiety symptoms in mixed-effects logistic and ordinal regression models. There was no evidence of a dose-response relationship between the number of ACEs and the predicted probability of depressive and anxiety symptoms. Compared to MSM reporting fewer than five ACEs, those with five or more ACEs had approximately double the odds ratio of reporting depressive (OR = 1.93; 95% CI: 1.04-3.60) and anxiety symptoms (OR = 2.21; 95% CI: 1.05-4.68). The dimension of childhood maltreatment had a more robust prediction of depressive symptoms than the dimension of household dysfunction across all models. The association between childhood sexual abuse history and depressive symptoms remained after adjustment for the other nine ACEs (OR = 2.27; 95% CI: 1.11-4.68). The ordinal logistic model suggested that cumulative ACEs more than triple the odds of being in a higher anxiety category (OR = 3.12; 95% CI: 1.58-6.14), with associations reported for childhood maltreatment ACEs (OR = 1.31; 95% CI: 1.06-1.66) and childhood sexual abuse (OR = 1.93; 95% CI: 0.89-4.21). Childhood maltreatment ACEs, particularly childhood sexual abuse, are salient predictors of depressive and anxiety symptoms among adult urban MSM. Mitigating the impact of childhood maltreatment requires understanding the additional burden of social distress often faced by MSM throughout the life course.


Assuntos
Maus-Tratos Infantis , Minorias Sexuais e de Gênero , Adulto , Masculino , Humanos , Criança , Estudos Longitudinais , Homossexualidade Masculina , Los Angeles/epidemiologia , Ansiedade/epidemiologia , Depressão/epidemiologia
16.
Psychol Med ; 53(13): 6171-6182, 2023 10.
Artigo em Inglês | MEDLINE | ID: mdl-36457292

RESUMO

BACKGROUND: Although maternal stressor exposure has been associated with shorter telomere length (TL) in offspring, this literature is based largely on White samples. Furthermore, timing of maternal stressors has rarely been examined. Here, we examined how maternal stressors occurring during adolescence, pregnancy, and across the lifespan related to child TL in Black and White mothers. METHOD: Mothers (112 Black; 110 White; Mage = 39) and their youngest offspring (n = 222; Mage = 8) were part of a larger prospective cohort study, wherein mothers reported their stressors during adolescence (assessed twice during adolescence for the past year), pregnancy (assessed in midlife for most recent pregnancy), and across their lifespan (assessed in midlife). Mother and child provided saliva for TL measurement. Multiple linear regression models examined the interaction of maternal stressor exposure and race in relation to child TL, controlling for maternal TL and child gender and age. Race-stratified analyses were also conducted. RESULTS: Neither maternal adolescence nor lifespan stressors interacted with race in relation to child TL. In contrast, greater maternal pregnancy stressors were associated with shorter child TL, but this effect was present for children of White but not Black mothers. Moreover, this effect was significant for financial but not social pregnancy stressors. Race-stratified models revealed that greater financial pregnancy stressors predicted shorter telomeres in offspring of White, but not Black mothers. CONCLUSIONS: Race and maternal stressors interact and are related to biological aging across generations, but these effects are specific to certain races, stressors, and exposure time periods.


Assuntos
Mães , Encurtamento do Telômero , Adolescente , Adulto , Criança , Feminino , Humanos , Gravidez , Exposição Materna , Mães/psicologia , Estudos Prospectivos , Telômero/fisiologia , Encurtamento do Telômero/fisiologia , População Branca/psicologia , Relação entre Gerações/etnologia , Negro ou Afro-Americano/psicologia , Adulto Jovem , Pessoa de Meia-Idade
17.
Pers Soc Psychol Bull ; 49(11): 1601-1614, 2023 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-35796506

RESUMO

Shifting societal eating patterns toward a vegetarian diet offers promise for improving public health and environmental sustainability. Yet concerns exist about racial disparities in inclusion, as some sentiments suggest that vegetarianism is stereotypically associated with Whiteness. Through four studies (total N = 3,234), we investigated associations U.S. adults hold between race and vegetarianism, along with implications for behavior change and belongingness among Black individuals. Participants, across racial backgrounds, strongly associated vegetarianism with Whiteness, both explicitly and implicitly. A race prime led Black participants to report lower interest in becoming a vegetarian, whereas a prime of race-vegetarianism associations decreased Black participants' feelings of belongingness in the vegetarian community. Exposure to racially inclusive messaging about vegetarianism, meanwhile, increased belongingness among Black participants. These findings provide the first quantitative insights into racial stereotypes about vegetarianism and pose future directions for theory, research, and practice at the intersections of race and eating behavior.


Assuntos
Dieta Vegetariana , Comportamento Alimentar , Adulto , Humanos
18.
Int J Behav Med ; 30(2): 297-303, 2023 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-35486351

RESUMO

BACKGROUND: Experiencing weight stigma during pregnancy is detrimental to psychosocial health outcomes, including increasing maternal stress and undermining engagement in health behaviors. Guided by a recent socioecological framework, close interpersonal relationships are integral in pregnancy to facilitate healthy behaviors and protect maternal mental health, but they may also be sources that project weight stigma. The purpose of this study was to characterize weight stigma experienced during pregnancy and postpartum from close relationships including partners, immediate family, extended family, and friends. METHOD: Women who were pregnant or up to 1 year postpartum completed a survey that assessed sources of weight stigma since becoming pregnant. A thematic analysis was performed to code open-ended responses to understand the lived experiences of pregnancy-related weight stigma experienced from close relations. RESULTS: Of the 501 women who completed the online survey, 157 indicated experiencing weight stigma from close relations. Average frequency of weight stigma from close relations was 1.83 ("less than once a month" to "a few times a month"). Weight-stigmatizing examples from close relations during pregnancy included negative assumptions about maternal or fetal health and maternal lifestyle behaviors based on weight gain; comparing women to pregnant body ideals; and making comments that resulted in women judging themselves poorly as a pregnant individual or mother. CONCLUSIONS: Close relationships can be sources of pregnancy-related weight stigma. This may not only increase risk for adverse stigma-related consequences, but also could cut off the important benefits of maternal social support resulting in poor mental health outcomes and health behaviors.


Assuntos
Mães , Preconceito de Peso , Gravidez , Feminino , Humanos , Mães/psicologia , Aumento de Peso , Cuidado Pré-Natal , Estigma Social
19.
Int J Drug Policy ; 110: 103899, 2022 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-36334318

RESUMO

BACKGROUND: Adverse childhood experiences (ACEs) have been shown to be associated with drug use in adulthood. The single ACE of household substance use history (part of the household dysfunction category) has frequently been associated with drug use. Resilience factors such as perceived social support appear to buffer the association between ACEs and drug use and may be particularly relevant for urban men who have sex with men (MSM). The current study of low-income mostly Black and Latino MSM aims to investigate whether the cumulative ACE score predicts self-reported drug use in a dose-response manner and whether this potential association differs by perceived social support. METHODS: Data was utilized from a longitudinal study of MSM (mean age=34; SD=7.1) with varied substance use behaviors (n = 321) collected between August 2014 and April 2022. Cumulative, household dysfunction ACEs, and the single ACE of household substance use history were investigated as predictors of self-reported drug use (methamphetamine, ecstasy, cocaine/crack, heroin/fentanyl, party drugs [GHB, special K, mushrooms, LSD/acid], other drugs [bath salts, PCP]) during the past six months in mixed-effects logistic regression models, with moderation analyses by perceived social support (measured by the Multidimensional Scale of Perceived Social Support) across all models using stratified analysis and one model of multiplicative interaction. RESULTS: There was no suggestion of a dose-response relationship between the number of ACEs and the predicted probability of self-reported drug use. Cumulative ACEs did not predict the outcome overall (aOR=1.99; 95% CI: 0.86-4.59), however, a positive association was estimated for individuals reporting lower levels of perceived social support (aOR=2.80; 95% CI: 0.97-8.06). The dimension of household dysfunction had a positive association with drug use (aOR=1.32; 95% CI: 1.00-1.74) whereas the dimension of childhood maltreatment did not. The association between household dysfunction and drug use was moderated by the perception of social support, with those reporting lower levels having greater odds of reporting drug use (aOR=2.94; 95% CI: 1.04-8.31). The association between household substance use history and self-reported drug use was similarly moderated by perceived social support in a multiplicative interaction model (p = .02). CONCLUSION: Perceived social support emerged as a potential buffering factor for any reported drug use, particularly for the single ACE of household substance use history. Given that the association between ACEs and drug use was weak among those with higher levels of perceived social support, promotion of social ties in the community may help reduce the burden of substance use among MSM exposed to ACEs.


Assuntos
Experiências Adversas da Infância , Minorias Sexuais e de Gênero , Transtornos Relacionados ao Uso de Substâncias , Masculino , Humanos , Adulto , Autorrelato , Homossexualidade Masculina , Estudos Longitudinais , Apoio Social , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Los Angeles/epidemiologia
20.
Appetite ; 176: 106140, 2022 09 01.
Artigo em Inglês | MEDLINE | ID: mdl-35718313

RESUMO

Low-income Black and Latinx individuals are disproportionately vulnerable to chronic stress and metabolic disease. Evidence suggests that these populations engage in elevated levels of comfort eating (i.e., eating comforting food to alleviate stress), which can harm diet quality. For this reason, many interventions discourage comfort eating. However, if comfort eating does indeed buffer stress, it may be a protective health behavior, particularly if healthy foods (e.g., strawberries) buffer stress as effectively as traditional unhealthy comfort foods (e.g., brownies). By choosing healthy foods, people may be able to simultaneously improve their nutrition and reduce their stress levels, both of which have the potential to reduce health disparities among chronically stressed populations. The present study tested the efficacy of healthy and unhealthy comfort eating for improving psychophysiological stress recovery. A sample of low-income Black and Latinx individuals (N = 129) were randomly assigned to consume a healthy food (e.g., grapes), unhealthy comfort food (e.g., chips), or no food after exposure to a laboratory stressor. Throughout, we measured participants' psychophysiological stress responses, including self-reported stress, rumination, autonomic nervous system activation (i.e., electrodermal activity (EDA), heart rate variability (HRV)) and neuroendocrine responses (i.e., salivary cortisol). We compared participants' stress recovery trajectories by condition and found no significant group differences (p = 0.12 for self-reported stress; p = 0.92 for EDA; p = 0.22 for HRV, p = 1.00 for cortisol). Participants in all conditions showed decreases in self-reported stress and in cortisol post-stressor (ps < 0.01), but rates of decline did not differ by condition (i.e., healthy or unhealthy comfort food, brief no-food waiting period). Although null, these results are important because they challenge the widely-held assumption that comfort foods help people decrease stress.


Assuntos
Dieta , Hidrocortisona , Adulto , Ingestão de Alimentos , Comportamento Alimentar , Alimentos , Preferências Alimentares , Comportamentos Relacionados com a Saúde , Humanos
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