RESUMO
It was proposed that emotional eating is a critical factor to address early in a behavioral obesity treatment for women to improve their long-term weight-loss, which has been problematic. Poor body image/body satisfaction is a likely predictor of emotional eating. Possible social cognitive theory-based mediators of the body satisfaction-emotional eating relationship having treatment implications include disturbed mood and self-efficacy for controlled eating. Women with obesity volunteered for a community-based weight loss program. After confirming salience of disturbed mood and self-efficacy for controlling one's eating as mediators of the body satisfaction-emotional eating relationship at baseline, a 3-month protocol emphasizing exercise and targeting those mediators through a focus on self-regulation was developed and administered to the treatment group (n = 86). The control group (n = 51) received matched time in typical, educationally based weight-loss processes. Improvements in body satisfaction, emotional eating, disturbed mood, and self-efficacy for controlled eating from baseline-month 3 were each significantly greater in the treatment group. Further analysis of the treatment group found that changes in disturbed mood and self-efficacy completely mediated the body satisfaction change-emotional eating change relationship and neither age nor race (White/Black) were significant moderators. Improvement in emotional eating from baseline-month 3 significantly predicted lost weight over both 3 months and with changes incorporating a 6-month follow up. Findings confirmed the importance of addressing the relationship between body satisfaction and emotional eating over the critical initial months of a behavioral obesity treatment for women through targeting improvements in mood and controlled eating-related self-efficacy.
Assuntos
Ingestão de Alimentos, Emoções, Feminino, Humanos, Ingestão de Alimentos/psicologia, Obesidade/terapia, Obesidade/psicologia, Autoeficácia, Satisfação Pessoal, Comportamento Alimentar/psicologiaRESUMO
BACKGROUND: Although mechanisms are unclear, there is a robust association between exercise and mood improvements. However, beyond ~ 6 months of expected weight loss, weight-management behaviors such as exercise wane as weight gradually regains in most adults. The amount of exercise required to maintain mood improvement is unknown, as is the possible role of theory-based psychosocial changes associated with treatment such as in self-efficacy. METHODS: Women who volunteered for a community-based cognitive-behavioral obesity treatment emphasizing exercise and building self-efficacy via self-regulating through lifestyle challenges/barriers, and were of the 86% who reduced their negative mood during its initial 6 months, were allocated into groups who either maintained their negative mood reduction (Sustain group, n = 43) or reverted toward initial levels of negative mood (Revert group, n = 73) during months 6-24. A binary stepwise logistic regression analysis assessed whether exercise amount and/or change in self-efficacy significantly classified Sustain vs. Revert group membership. RESULTS: Change in exercise amount was not significantly associated with group membership. However, after additional entry of change in exercise self-efficacy, a significant association was found - successfully classifying 70% and 42% of the Revert and Sustain group participants, respectively. When self-efficacy change was entered as the sole independent variable, group membership was classified with 62% accuracy, overall (96% in the Revert group). CONCLUSIONS: Consistent with behavioral explanations of the exercise-mood change relationship, it was interpreted that self-efficacy, rather than exercise amount, was an important correlate of mood change beyond month 6. Suggestions for bolstering self-efficacy later in behavioral obesity treatments were provided.
Assuntos
Terapia Cognitivo-Comportamental, Autoeficácia, Adulto, Feminino, Humanos, Obesidade/terapia, Obesidade/psicologia, Redução de Peso, Exercício Físico/psicologia, Comportamento Alimentar/psicologiaRESUMO
BACKGROUND: Weight-loss approaches involving mindfulness have been reported to reduce overeating behavior. We conducted a preliminary evaluation of the feasibility and effectiveness of a mindfulness mobile application (MMA) combined with a comprehensive lifestyle intervention (CLI) focused on weight loss and eating behaviors for people with metabolic syndrome based on post-intervention follow-up data. METHOD: Participants were randomly assigned (1:1) to a CLI group or a CLI + MMA group. Participants received weekly CLI for 13 weeks, followed by telephone counseling for 13 weeks. The CLI + MMA group also had access to the MMA. Feasibility was assessed by the number of people who refused to participate, rate of adherence to the MMA, follow-up rate, and participant satisfaction. The preliminary endpoint was weight change (at 26 weeks). Participants completed the Dutch Eating Behavior Questionnaire (DEBQ). A mixed linear model was used for efficacy analysis. RESULTS: Eight of the 40 participants declined to participate. The MMA was used 4.4 ± 1.7 days per week, but the rate of adherence declined over time. The follow-up rate was 100%, and there was no difference in participant satisfaction between the groups. There was no significant group-by-time interaction for weight loss (p = 0.924), but there was a significant interaction for the DEBQ restrained eating score (p = 0.033). CONCLUSIONS: This study found that CLI plus MMA was highly feasible and moderately acceptable. There were no significant differences in weight loss between the groups, but the CLI + MMA group showed an increase in restrained eating. Further large-scale studies are needed. TRIAL REGISTRATION: Japanese University Hospital Medical Information Network (UMIN-ICDR). Clinical Trial identifier number UMIN000042626.
Assuntos
Síndrome Metabólica, Atenção Plena, Aplicativos Móveis, Humanos, Síndrome Metabólica/terapia, Projetos Piloto, Redução de Peso, Comportamento Alimentar/psicologiaRESUMO
Results of behavioral obesity treatments have generally been unsuccessful. Reduction of participants' emotional eating (EE) might be essential. Women with obesity within age-groups of emerging adult, young adult, and middle-aged adult - participating in a community-based obesity treatment centered around self-regulatory skills to control eating - were evaluated over 6 months. There were significant reductions in participants' EE and eating-related self-regulation. Participants' change in self-regulation significantly predicted their changes in depression-related, anxiety-related, and total EE. Participants' age group did not significantly affect either their degree of improvement or self-regulation-EE change relationships. Emphasizing self-regulatory skills development for the control of EE, regardless of age-group in women, was suggested by the study authors.
Assuntos
Comportamento Alimentar, Autocontrole, Pessoa de Meia-Idade, Adulto Jovem, Humanos, Feminino, Lactente, Comportamento Alimentar/psicologia, Ingestão de Alimentos/psicologia, Emoções, Obesidade/terapia, Obesidade/psicologiaRESUMO
OBJECTIVE: To determine the prevalence of eating disorders and orthorexia in postpartum women and examine the relationship with postpartum depression. STUDY DESIGN: Included in this study were 227 postpartum women. The Eating Attitude Test-26 (EAT-26) was used to determine the risk of eating disorders in the women, followed by the Orthorexia 11 Scale (ORTO-11) to identify orthorexia, and the Edinburgh Postpartum Depression Scale (EPDS) to identify postpartum depression. RESULTS: 63 of the women (27.8%) exhibited an orthorexic tendency, which was also related to eating disorders and postpartum depression. Each one-point increase in the EAT-26 score led to a decrease of 0.32 points in the ORTO-11 score. Similarly, each one-point increase in the EPDS score caused a reduction of 0.18 points in the ORTO-11 score. The ORTO-11 score increased by 0.26 points per each live birth. CONCLUSION: An obsessive focus on healthful nutrition may result in the impairment of health and numerous adverse psychological and physiological outcomes in the future. Healthy eating habits should be maintained to improve the quality of life without causing an obsession with healthy eating.
Assuntos
Depressão Pós-Parto, Transtornos da Alimentação e da Ingestão de Alimentos, Humanos, Feminino, Comportamentos Relacionados com a Saúde, Depressão Pós-Parto/epidemiologia, Qualidade de Vida, Depressão/epidemiologia, Comportamento Alimentar/psicologia, Transtornos da Alimentação e da Ingestão de Alimentos/diagnóstico, Transtornos da Alimentação e da Ingestão de Alimentos/epidemiologia, Período Pós-Parto, Inquéritos e QuestionáriosRESUMO
Background: Nonresponsive feeding styles can contribute to rapid weight gain in infancy and subsequent obesity in childhood. There is a need to investigate factors such as parental mental health symptoms (stress, depression, and anxiety) that may contribute to nonresponsive feeding styles. The purpose of this study was to investigate the relationship between parental mental health symptoms and feeding styles in parents of healthy, term formula-fed infants during the first year of life. Methods: A cross-sectional, descriptive correlational design was employed using online surveys. We recruited participants through Facebook groups and pediatricians' offices. Instruments included a demographic questionnaire, the Perceived Stress Scale-10, Patient Health Questionnaire-Depression Module-9, 7-item Generalized Anxiety Disorder Assessment, and Infant Feeding Style Questionnaire. Results: Participants were 306 parents of formula-fed infants. Greater depressive symptoms was the strongest predictor of the pressuring style (ß = 0.54), while greater symptoms of stress (ß = -0.13) and anxiety (ß = -0.28) were associated with lower pressuring scores. Greater depressive symptoms was the strongest predictor of the laissez-faire style (ß = 0.48), while greater symptoms of stress (ß = -0.17) and anxiety (ß = -0.23) were associated with lower laissez-faire scores. Engaging in ≤50% of the infant's feeds was the strongest control variable predictor for the pressuring and laissez-faire styles. None of the mental health variables were significantly related to the restrictive style. Conclusions: We recommend increased screening for depressive symptoms in parents of infants and responsive feeding support, especially for those experiencing depressive symptoms.
Assuntos
Obesidade Infantil, Testes Psicológicos, Autorrelato, Lactente, Humanos, Obesidade Infantil/epidemiologia, Comportamento Alimentar/psicologia, Saúde Mental, Estudos Transversais, PaisRESUMO
BACKGROUND: Gastrointestinal peptides, such as glucagon-like peptide-2 (GLP-2), could play a direct role in the development of equine hyperinsulinaemia. OBJECTIVES: To describe the secretory pattern of endogenous GLP-2 over 24 h in healthy ponies and determine whether oral administration of a synthetic GLP-2 peptide increases blood glucose or insulin responses to feeding. STUDY DESIGN: A cohort study followed by a randomised, controlled, cross-over study. METHODS: In the cohort study, blood samples were collected every 2 h for 24 h in seven healthy ponies and plasma [GLP-2] was measured. In the cross-over study, 75 µg/kg bodyweight of synthetic GLP-2, or carrier only, was orally administered to 10 ponies twice daily for 10 days. The area under the curve (AUC0-3h ) of post-prandial blood glucose and insulin were determined before and after each treatment. RESULTS: Endogenous [GLP-2] ranged from <0.55 to 1.95 ± 0.29 [CI 0.27] ng/mL with similar peak concentrations in response to meals containing 88-180 g of non-structural carbohydrate, that were ~4-fold higher (P < 0.001) than the overnight nadir. After GLP-2 treatment peak plasma [GLP-2] increased from 1.1 [0.63-1.37] ng/mL to 1.54 [1.1-2.31] ng/mL (28.6%; P = 0.002), and AUC0-3h was larger (P = 0.01) than before treatment. The peptide decreased (7%; P = 0.003) peak blood glucose responses to feeding from 5.33 ± 0.45 mmol/L to 5.0 ± 0.21 mmol/L, but not AUC0-3h (P = 0.07). There was no effect on insulin secretion. MAIN LIMITATIONS: The study only included healthy ponies and administration of a single dose of GLP-2. CONCLUSIONS: The diurnal pattern of GLP-2 secretion in ponies was similar to other species with no apparent effect of daylight. Although GLP-2 treatment did not increase post-prandial glucose or insulin responses to eating, studies using alternative dosing strategies for GLP-2 are required.
Assuntos
Glicemia, Comportamento Alimentar, Peptídeo 2 Semelhante ao Glucagon, Cavalos, Animais, Estudos de Coortes, Estudos Cross-Over, Peptídeo 1 Semelhante ao Glucagon, Peptídeo 2 Semelhante ao Glucagon/administração & dosagem, Peptídeo 2 Semelhante ao Glucagon/metabolismo, Cavalos/metabolismo, Insulina/metabolismo, Comportamento Alimentar/psicologiaRESUMO
Diet during the child's first years is important for growth and development. In toddlerhood, higher diet quality is reported among children eating meals together with family. Although previous literature has documented several associations between maternal mental health and early child feeding practices, less is known about the relationship between maternal mental health and child frequency of shared family meals. This study explores associations between maternal symptoms of anxiety and depression, measured by The Hopkins Symptoms Checklist (SCL-8), and toddler participation in family meals. We used cross-sectional data from the Norwegian study Early Food for Future Health, in which participants responded to questionnaires at child age 12 (n = 455) and 24 months (n = 295). Logistic regression was used to explore associations between maternal mental health and child having regular (≥5 per week) or irregular (<5 per week) family meals (breakfast and dinner), adjusting for relevant child and maternal confounding variables. Children of mothers with higher scores of anxiety and depression had higher odds of Irregular family meals at both timepoints; (OR: 2.067, p = 0.015) and (OR: 2.444, p = 0.023). This is one of few studies exploring associations between maternal mental health and child frequency of shared family meals in early childhood, a period where the foundation for life-long health is shaped. Given the high prevalence of mental ailments and disorders, these findings are important and may inform future public health interventions. Further exploration of this relation is needed, including longitudinal research to test predictive associations and qualitative studies to increase insight and understanding.
Assuntos
Refeições, Saúde Mental, Feminino, Humanos, Pré-Escolar, Criança, Estudos Transversais, Dieta, Mães, Comportamento Alimentar/psicologia, Inquéritos e QuestionáriosRESUMO
Introduction: Theoretical accounts and empirical research suggest that mother-child interactions significantly influence the child's eating styles (emotional, external, and restrained eating). However, little or no research has explored the association between maternal psychological control and eating styles and whether other mechanisms may be involved in such association. To address this shortcoming, the present study aimed to investigate the mediating role of difficulties in differentiating emotions between maternal control and eating styles.Methods: Participants were 324 elementary school children (Girls = 172, 53.1%) aged between 8 and 11 years (Mage = 9.13, SD = .89) assessed through self-report measures. Parents provided information about weight and height.Results: Path analysis model showed an acceptable fit to the data (χ2 (3) = 3.966, p = .256; RMSEA = .032; CFI = .990; TLI = .911; SRMR = .018). Difficulties in differentiating emotions significantly mediated the relationship between maternal control and emotional eating (ß = -.071, 95%CI [-.094, -.052]; p < .001). The model was invariant across genders.Conclusions: Our findings support the importance of dyadic interaction in enhancing the risk for dysfunctional eating style during infancy, showing that emotion differentiation deficits may be particularly salient in such relationship. Clinical and practical implications of these findings are discussed.
Assuntos
Emoções, Pais, Humanos, Masculino, Feminino, Criança, Pais/psicologia, Relações Mãe-Filho/psicologia, Autorrelato, Comportamento Alimentar/psicologia, Inquéritos e QuestionáriosRESUMO
OBJECTIVE: Theories propose that low self-esteem and problematic eating behaviors (PEBs) negatively impact each other. While previous studies suggested bidirectional associations between self-esteem and PEBs, they did not separate within-person from between-person associations. Therefore, this prospective study investigated the within-person bidirectional associations between self-esteem and four PEBs in adolescence, while accounting for between-person differences. METHOD: We used two independent longitudinal samples of Dutch adolescents, each including three annually collected waves of data. Sample 1 consisted of 1856 adolescents (Baseline: 50.4% males; Mage = 13.79 years, SDage = 0.72), with measures of self-esteem, emotional eating, restrained eating, and loss of control (LOC) while overeating. Sample 2 consisted of 555 adolescents (Baseline: 49.7% males; Mage = 13.13 years, SDage = 0.68), with measures of self-esteem and LOC eating. The data were analyzed using random intercept cross-lagged panel models (CLPMs). RESULTS: Within persons, lower self-esteem was associated with higher emotional and restrained eating (both Sample 1) one year later, and vice versa. Self-esteem did not predict, nor was predicted by, LOC while overeating (Sample 1) or LOC eating (Sample 2). Between persons, self-esteem was negatively correlated with all PEBs (Samples 1 and 2). DISCUSSION: We found within-person bidirectional associations between low self-esteem and emotional and restrained eating (but not LOC while overeating/LOC eating), and between-person correlations between low self-esteem and all PEBs. These results have theoretical and practical implications. Within-person processes clarify underlying mechanisms that explain the occurrence of PEBs; between-person associations are important to identify adolescents at risk of PEBs. PUBLIC SIGNIFICANCE: While theories indicate that low self-esteem and PEBs are inversely associated within individuals, empirical studies have not disentangled within-person processes from between-person differences. This study addressed this disparity, finding that lower self-esteem was bidirectionally associated with higher emotional and restrained eating (but not LOC eating) within persons. These findings suggest that enhancing self-esteem is a viable option for prevention and intervention.
Assuntos
Hiperfagia, Autoimagem, Masculino, Humanos, Adolescente, Lactente, Feminino, Estudos Prospectivos, Hiperfagia/psicologia, Emoções, Comportamento Alimentar/psicologiaRESUMO
BACKGROUND: Children with loss of control (LOC) eating and overweight/obesity have relative deficiencies in trait-level working memory (WM), which may limit adaptive responding to intra- and extra-personal cues related to eating. Understanding of how WM performance relates to eating behavior in real-time is currently limited. METHODS: We studied 32 youth (ages 10-17 years) with LOC eating and overweight/obesity (LOC-OW; n = 9), overweight/obesity only (OW; n = 16), and non-overweight status (NW; n = 7). Youth completed spatial and numerical WM tasks requiring varying degrees of cognitive effort and reported on their eating behavior daily for 14 days via smartphone-based ecological momentary assessment. Linear mixed effects models estimated group-level differences in WM performance, as well as associations between contemporaneously completed measures of WM and dysregulated eating. RESULTS: LOC-OW were less accurate on numerical WM tasks compared to OW and NW (ps < .01); groups did not differ on spatial task accuracy (p = .41). Adjusting for between-subject effects (reflecting differences between individuals in their mean WM performance and its association with eating behavior), within-subject effects (reflecting variations in moment-to-moment associations) revealed that more accurate responding on the less demanding numerical WM task, compared to one's own average, was associated with greater overeating severity across the full sample (p = .013). There were no associations between WM performance and LOC eating severity (ps > .05). CONCLUSIONS: Youth with LOC eating and overweight/obesity demonstrated difficulties mentally retaining and manipulating numerical information in daily life, replicating prior laboratory-based research. Overeating may be related to improved WM, regardless of LOC status, but temporality and causality should be further explored. PUBLIC SIGNIFICANCE STATEMENT: Our findings suggest that youth with loss of control eating and overweight/obesity may experience difficulties mentally retaining and manipulating numerical information in daily life relative to their peers with overweight/obesity and normal-weight status, which may contribute to the maintenance of dysregulated eating and/or elevated body weight. However, it is unclear whether these individual differences are related to eating behavior on a moment-to-moment basis.
Assuntos
Memória de Curto Prazo, Sobrepeso, Criança, Humanos, Adolescente, Sobrepeso/psicologia, Avaliação Momentânea Ecológica, Obesidade/psicologia, Hiperfagia/psicologia, Comportamento Alimentar/psicologia, Ingestão de Alimentos/psicologiaRESUMO
This study aimed to assess the potential stability of appetitive traits from childhood to early adolescence, identify groups of individuals with distinct trajectories for these traits, and explore their association with other child and family characteristics. Participants were 5040 children from the Generation XXI cohort. Appetitive traits were assessed with the Children's Eating Behaviour Questionnaire (CEBQ) at ages seven, 10, and 13 (eight subscales). Mixed-effect models estimated individual trajectories of appetitive traits and Gaussian mixture models identified groups following different trajectories (appetitive trait trajectory profiles). Appetitive traits showed moderate-to-high stability across the three ages (intra-class correlation coefficients:0.66-0.83); most of the variance observed across time were due to persistent individual differences rather than age-related changes. Six appetitive trait trajectory profiles were identified: 'Moderate appetite' (scores close to the average) (29% of children), 'Small to moderate appetite' (lowest food approach and emotional eating) (26%), 'Increasing appetite' (increasing food approach) (15%), 'Avid appetite' (highest food approach and lowest food avoidance) (12%), 'Smallest appetite' (highest food avoidance and low food approach) (10%), and 'Small appetite but increasing' (decreasing high food avoidance and Desire to Drink) (8%). In multinomial logistic regression, these profiles were associated with different child and family characteristics. Compared to children with a 'Moderate appetite' profile, those with higher BMI, who desired a thinner body, whose mothers were younger, had lower education, higher pre-pregnancy BMI (OR = 1.07; 95%CI:1.04,1.09), smoked during pregnancy (OR = 1.51; 95%CI:1.21,1.90), and used more restrictive feeding practices (OR = 1.79; 95%CI:1.57,2.03) had increased odds of belonging to the 'Avid Appetite'. In conclusion, distinct appetitive trait trajectory profiles emerged, differentiating individuals with avid and small appetites. These findings have implications for identifying children at higher risk for obesogenic profiles.
Assuntos
Apetite, Comportamento Alimentar, Feminino, Humanos, Criança, Adolescente, Índice de Massa Corporal, Comportamento Alimentar/psicologia, Mães, Inquéritos e QuestionáriosRESUMO
This study aimed to investigate plasma levels of cocaine- and amphetamine-regulated transcript (CART), agouti-related protein (AgRP), cholecystokinin (CCK) and peptide YY (PYY) and their relationship with eating behaviors among children with attention deficit hyperactivity disorder (ADHD) and healthy controls. A total of 94 medication-free children with ADHD and 82 controls aged 8-14 years were included in this study. The Plasma levels of CART, AgRP, CCK and PYY were measured using enzyme-linked immunosorbent assay kits. The Children's Eating Behavior Questionnaire (CEBQ) was used to assess eating behaviors in children. CART and AgRP levels were found to be significantly lower in the ADHD group than in the control group, while CCK levels were found to be significantly higher in the ADHD group than in the control group. However, there was no significant difference in PYY levels between the groups. Compared to controls, those with ADHD demonstrated significantly higher scores on the CEBQ subscales of food responsiveness, emotional overeating, desire to drink, enjoyment of food, and food fussiness, and significantly lower scores on the slowness of eating subscale. CART was significantly correlated with emotional overeating and enjoyment of food scores, while AgRP was significantly correlated with emotional undereating scores. Covariance analysis was performed by controlling potential confounders such as body mass index, age and sex, and the results were found to be unchanged. It was concluded that CART, AgRP, and CCK may play a potential role in the pathogenesis of ADHD.
Assuntos
Transtorno do Deficit de Atenção com Hiperatividade, Cocaína, Dasyproctidae, Criança, Animais, Humanos, Proteína Relacionada com Agouti, Hiperfagia/psicologia, Comportamento Alimentar/psicologia, Anfetaminas, Ingestão de Alimentos/psicologiaRESUMO
INTRODUCTION: In the context of understanding children's food refusal behaviors, such as food fussiness and food neophobia, research has predominantly focused on the role of parental feeding strategies. However, little is known about which general family context variables add to the understanding of children's food refusal behaviors. The purpose of this study was to examine the relation between 1) parents' own use of maladaptive emotion regulation strategies when they are anxious, 2) parents' reactions towards their children's emotions in stressful situations, and 3) parenting styles on the one hand, and children's food refusal behaviors on the other. METHODS: Mothers and fathers (N = 157) of young children (M = 4.64, SD = 1.7) completed a series of self- and parent-report questionnaires. RESULTS: The model examining the role of parenting styles was found to be significantly related to food refusal behaviors in children. More specifically, the current findings demonstrate that higher levels of a coercive parenting style were associated with higher levels of both food fussiness and food neophobia in children. Furthermore, higher levels of a chaotic parenting styles were associated with higher levels of food neophobia in children. The models examining parents' maladjusted emotion regulation strategies when anxious and parents' reactions towards their children's emotions during stressful situations were not found to be significant. CONCLUSIONS: Factors related to the parenting style appear to be important for understanding food refusal behaviors in children. Replication of the findings using longitudinal and observational designs is needed.
Assuntos
Emoções, Pais, Criança, Feminino, Humanos, Pré-Escolar, Pais/psicologia, Mães/psicologia, Ansiedade, Poder Familiar/psicologia, Comportamento Alimentar/psicologia, Inquéritos e Questionários, Relações Pais-Filho, Comportamento InfantilRESUMO
BACKGROUND: Motivational eating behavior traits (i.e. eating motivations and intuitive eating) have an important role in body weight regulation, as do food reward processes. Their associations might help explain different responses to food stimulus in the current environment but have never been explored. This study's primary goal was to investigate food reward associations with eating motivations, intuitive eating dimensions and body mass index in former Portuguese elite athletes with overweight/obesity. As a first step, a cultural adaptation of the Leeds Food Preference Questionnaire (LFPQ) was created and validated in an online-surveyed Portuguese sample. RESULTS: Step 1: Analysis from an online survey (N = 348; 69.8% female) conducted to validate the food images from the cultural adaptation of the LFPQ showed that most food images were properly recognized in terms of their fat and sweet content by the Portuguese population, except for some savory items. Step 2: Regarding our primary analysis in 94 former elite athletes with overweight/obesity, self-determined motivations to regulate eating and (to a lower extent) more body-food congruent choices (both markers for healthier eating behaviors) were associated with more favorable food reward outcomes, as opposed to non-self-determined motivations. Less emotional (more intuitive) eaters presented higher implicit wanting for low-fat sweet foods compared to more emotional eaters. CONCLUSION: These findings suggest LFPQ usefulness to evaluate food preferences and detect relevant associations between food reward and motivational eating behavior traits in former elite athletes with overweight/obesity. Health professionals are encouraged to create need-supportive environments that foster self-determined motivations and help individuals make healthier food choices. © 2023 Society of Chemical Industry.
Assuntos
Motivação, Sobrepeso, Humanos, Feminino, Masculino, Índice de Massa Corporal, Portugal, Comportamento Alimentar/fisiologia, Comportamento Alimentar/psicologia, Preferências Alimentares/psicologia, Obesidade, Recompensa, Atletas, Inquéritos e Questionários, Ingestão de AlimentosRESUMO
BACKGROUND: Pathological, physiological, and psychosocial factors could influence the eating behaviors of older adults in Egypt. Nurses and other healthcare professionals should understand this complex interaction to effectively address their nutritional issues. This study aimed to identify the predictors of emotional eating behaviors among older adults. METHODS: The study followed a cross-sectional survey. A probability sampling technique was used to select the participants. Data was collected using the Emotional Eating Questionnaire and Perceived Stress Scales. RESULTS: 98 % of the respondents were identified as moderate or severe emotional eaters. The study found a significant positive correlation between perceived stress and emotional eating behaviors (r = .436; p = .000). Multivariate analysis revealed that perceived stress, age, gender, marital status, and body mass index (BMI) have a significant positive relationship with emotional eating behaviors (p < .001), accounting for 39.3 % of the variation. CONCLUSION: Emotional eating is common among older adults and is influenced by factors such as age, gender, marital status, BMI, and perceived stress. Nurses can use these findings to develop nutritional plans to promote healthy eating habits of this population.
Assuntos
Envelhecimento Saudável, Humanos, Idoso, Estudos Transversais, Emoções, Índice de Massa Corporal, Comportamento Alimentar/psicologiaRESUMO
BACKGROUND: Eating disorders (ED) are serious psychiatric disorders, taking a life every 52 minutes, with high relapse. There are currently no support or effective intervention therapeutics for individuals with an ED in their everyday life. The aim of this study is to build idiographic machine learning (ML) models to evaluate the performance of physiological recordings to detect individual ED behaviors in naturalistic settings. METHODS: From an ongoing study (Final N = 120), we piloted the ability for ML to detect an individual's ED behavioral episodes (e.g. purging) from physiological data in six individuals diagnosed with an ED, all of whom endorsed purging. Participants wore an ambulatory monitor for 30 days and tapped a button to denote ED behavioral episodes. We built idiographic (N = 1) logistic regression classifiers (LRC) ML trained models to identify onset of episodes (~600 windows) v. baseline (~571 windows) physiology (Heart Rate, Electrodermal Activity, and Temperature). RESULTS: Using physiological data, ML LRC accurately classified on average 91% of cases, with 92% specificity and 90% sensitivity. CONCLUSIONS: This evidence suggests the ability to build idiographic ML models that detect ED behaviors from physiological indices within everyday life with a high level of accuracy. The novel use of ML with wearable sensors to detect physiological patterns of ED behavior pre-onset can lead to just-in-time clinical interventions to disrupt problematic behaviors and promote ED recovery.
Assuntos
Transtornos da Alimentação e da Ingestão de Alimentos, Dispositivos Eletrônicos Vestíveis, Humanos, Transtornos da Alimentação e da Ingestão de Alimentos/diagnóstico, Transtornos da Alimentação e da Ingestão de Alimentos/terapia, Comportamento Alimentar/psicologia, Estudos LongitudinaisRESUMO
BACKGROUND: There are limited data regarding the association of cannabis use with outcomes after bariatric surgery. As such, it is challenging to know how to counsel patients using cannabis. OBJECTIVES: The purpose of this study was to examine whether postsurgical cannabis use was associated with psychiatric symptoms and maladaptive eating among individuals up to 4 years after bariatric surgery. SETTING: Single health system. METHODS: All patients who underwent bariatric surgery over a 4-year period were invited to participate. Participants (N = 765) completed questionnaires online regarding postsurgical cannabis use, psychiatric symptoms, and maladaptive eating. RESULTS: Any cannabis use after bariatric surgery was associated with increased likelihood of having elevated symptoms of anxiety (odds ratio [OR] = 1.88, P = .003; 37.8% versus 24.4%), increased likelihood of grazing behaviors (OR = 1.77, P = .01; 71.2% versus 58.2%), and higher scores for eating in response to depression (P = .01; 12.13 versus 10.75). Weekly cannabis use was associated with loss of control eating (OR = 1.81, P = .04; 37.2% versus 24.7%), binge eating (OR = 2.16, P = .03; 20.0% versus 10.4%), and night eating behaviors (OR = 2.11, P = .01; 40.0% versus 24.0%). Cannabis use was not associated with depression (P > .05). CONCLUSIONS: Cannabis use after bariatric surgery was associated with anxiety symptoms and engaging in maladaptive eating behaviors. Frequent cannabis use (i.e., ≥1 per week) was associated with additional types of maladaptive eating. Clinicians involved in presurgical and postsurgical care may want to counsel patients currently using cannabis, especially those who are engaging in frequent use.
Assuntos
Cirurgia Bariátrica, Transtorno da Compulsão Alimentar, Cannabis, Obesidade Mórbida, Humanos, Obesidade Mórbida/complicações, Cirurgia Bariátrica/efeitos adversos, Cirurgia Bariátrica/psicologia, Ansiedade, Transtorno da Compulsão Alimentar/complicações, Comportamento Alimentar/psicologia, Depressão/epidemiologia, Depressão/psicologiaRESUMO
BACKGROUND: A significant proportion of patients who undergo bariatric surgery experience weight recurrence; however, the most important areas to target to prevent weight recurrence remain unknown. OBJECTIVES: The purpose was to examine whether psychiatric symptoms, maladaptive eating behaviors, and lifestyle factors were associated with weight recurrence. SETTING: Single healthcare system. METHODS: Individuals who underwent bariatric surgery were invited to complete a web-based survey in which they reported their current weight and completed measures of psychiatric symptoms, maladaptive eating behaviors, and lifestyle behaviors. Participants were included if they were at least 2 years postsurgery. Weight recurrence was measured from the 1-year follow-up to the survey date. RESULTS: Participants (n = 169) were predominantly female and White or Black, with a mean age of 45 years. The rate of significant weight recurrence was 23.1%. Those who underwent sleeve gastrectomy were more likely to experience weight recurrence (odds ratio [OR] = 12.99; P = .01). In bivariate analyses, anxiety and depressive symptoms, emotional eating, loss of control eating, binge eating, and night eating were associated with weight recurrence (P < .05). Those who did not eat mindfully, take 20 minutes to eat, or get adequate sleep were also more likely to have weight recurrence (P < .05). In a multivariate model, only a lack of mindful eating (OR = 4.84; P = .03) and inadequate sleep (OR = 7.30; P = .02) remained statistically significant predictors. CONCLUSION: Engaging in mindful eating and obtaining adequate sleep may protect against weight recurrence following bariatric surgery. Clinicians may want to screen and monitor these behaviors.
Assuntos
Cirurgia Bariátrica, Transtorno da Compulsão Alimentar, Obesidade Mórbida, Humanos, Feminino, Pessoa de Meia-Idade, Masculino, Obesidade Mórbida/cirurgia, Obesidade Mórbida/psicologia, Cirurgia Bariátrica/psicologia, Estilo de Vida, Transtorno da Compulsão Alimentar/psicologia, Comportamento Alimentar/psicologiaRESUMO
Background: Parents' parenting beliefs have a major influence on their children's eating and sleeping problems and emotional socialization. However, the relationship between parent's concerns about eating or sleeping problems and social-emotional development is unclear. Methods: We used a convenience sampling method to investigate 997 parents of preschool children aged 3 to 6 in Hangzhou, China, and asked them to complete the "Ages & Stages Questionnaire: Social-Emotional (2nd Edition)" (ASQ: SE-2) and the Survey of Concerns about Children's Eating and Sleeping Problems. To examine the relationship between children's social-emotional development and their parents' concerns about their eating or sleeping problems, binary logistic regression was used. Results: There were 218 children (21.9%) with a suspected social-emotional development delay, and 273 parents (27.4%) were concerned about their children's eating or sleeping problems, which mainly focused on ill-balanced eating, bad eating habits, and difficulty falling asleep. The rate of suspected social-emotional development delay in children with the co-occurrence of eating and sleeping problems (37.8%) was significantly higher than those with only eating problems (29.7%), only sleeping problems (24.4%), and those with no eating or sleeping problems (18.8%) (p < 0.05). A binary logistic regression analysis showed that parents' concerns about the co-occurrence of eating and sleeping problems (OR = 2.52, p = 0.01) and only eating problems (OR = 1.71, p = 0.004) were risk factors for children's social-emotional development. In addition, boys were more likely than girls to have suspected social-emotional development delay (OR = 1.49, p = 0.01). Conclusion: Children whose parents were concerned about only eating or the co-occurrence of eating and sleeping problems were linked to have a higher risk of suspected social-emotional development delay.
