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Parker MN, Tanofsky-Kraff M, Crosby RD, Byrne ME, LeMay-Russell S, Swanson TN, Ramirez E, Shank LM, Djan KG, Kwarteng EA, Faulkner LM, Yang SB, Zenno A, Chivukula KK, Engel SG, Brady SM, Yanovski SZ, Yanovski JA. Food cravings and loss-of-control eating in youth: Associations with gonadal hormone concentrations. Int J Eat Disord 2021; 54:1426-1437. [PMID: 33942921 PMCID: PMC8355041 DOI: 10.1002/eat.23530] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 04/03/2021] [Indexed: 12/13/2022]
Abstract
OBJECTIVE Among youth with overweight, food cravings (FC) are associated with loss-of-control (LOC)-eating, but the impact of sex-associated biological characteristics on this relationship is unknown. We examined whether sex and gonadal hormone concentrations moderated the relationships between FC and LOC-eating severity among healthy boys and girls across the weight strata in natural and laboratory environments. METHOD Using ecological momentary assessment (EMA), FC, and LOC-eating severity were reported 3-5 times a day for 2 weeks. In the laboratory, participants reported FC, consumed lunch from a buffet test meal designed to simulate LOC-eating, and rated LOC-eating severity during the meal. RESULTS Eighty-seven youth (13.0 ± 2.7 years, 58.6% female, 32.2% with overweight/obesity) participated. EMA measured general and momentary FC were positively associated with LOC-eating severity (ps < .01), with no differences by sex (ps = .21-.93). Estradiol and progesterone significantly moderated the relationships between FC and LOC-eating such that general FC and LOC-eating severity were only positively associated among girls with greater (vs. lower) estradiol (p = .01), and momentary FC and LOC-eating severity were only positively associated among girls with greater (vs. lower) progesterone (p = .01). Boys' testosterone did not significantly moderate the associations between FC and LOC-eating severity (ps = .36-.97). At the test meal, pre-meal FC were positively related to LOC-eating severity (p < .01), without sex or hormonal moderation (ps = .20-.64). DISCUSSION FC were related to LOC-eating severity in boys and girls. In the natural environment, gonadal hormones moderated this relationship in girls, but not boys. The mechanisms through which gonadal hormones might affect the relationship between FC and LOC-eating warrant investigation.
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Affiliation(s)
- Megan N. Parker
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USU), 4301 Jones Bridge Road, Bethesda, MD, 20814, USA,Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), Division of Intramural Research, National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA
| | - Marian Tanofsky-Kraff
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USU), 4301 Jones Bridge Road, Bethesda, MD, 20814, USA,Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), Division of Intramural Research, National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA,Department of Medicine, Military Cardiovascular Outcomes Research (MiCOR) Program, USU, 4301 Jones Bridge Road, Bethesda, MD, 20814, USA
| | - Ross D. Crosby
- Sanford Center for Biobehavioral Research, 120 Eighth St. South, Box, 2010, Fargo, North Dakota, 58122, USA,University of North Dakota School of Medicine and Health Sciences, Fargo, North Dakota
| | - Meghan E. Byrne
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USU), 4301 Jones Bridge Road, Bethesda, MD, 20814, USA,Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), Division of Intramural Research, National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA
| | - Sarah LeMay-Russell
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USU), 4301 Jones Bridge Road, Bethesda, MD, 20814, USA,Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), Division of Intramural Research, National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA
| | - Taylor N. Swanson
- Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), Division of Intramural Research, National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA,Metis Foundation, 300 Convent St #1330, San Antonio, TX, 78205, USA
| | - Eliana Ramirez
- Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), Division of Intramural Research, National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA
| | - Lisa M. Shank
- Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), Division of Intramural Research, National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA,Department of Medicine, Military Cardiovascular Outcomes Research (MiCOR) Program, USU, 4301 Jones Bridge Road, Bethesda, MD, 20814, USA,Metis Foundation, 300 Convent St #1330, San Antonio, TX, 78205, USA
| | - Kweku G. Djan
- Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), Division of Intramural Research, National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA
| | - Esther A. Kwarteng
- Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), Division of Intramural Research, National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA
| | - Loie M. Faulkner
- Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), Division of Intramural Research, National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA
| | - Shanna B. Yang
- Nutrition Department, Clinical Research Center, NIH, 10 Center Drive, Bethesda, MD, 20892, USA
| | - Anna Zenno
- Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), Division of Intramural Research, National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA
| | - K. Karthik Chivukula
- Clinical Endocrinology Section, Diabetes, Endocrinology, and Obesity Branch, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), National Institutes of Health, Bethesda, Maryland, USA
| | - Scott G. Engel
- Sanford Center for Biobehavioral Research, 120 Eighth St. South, Box, 2010, Fargo, North Dakota, 58122, USA,University of North Dakota School of Medicine and Health Sciences, Fargo, North Dakota
| | - Sheila M. Brady
- Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), Division of Intramural Research, National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA
| | - Susan Z. Yanovski
- Office of Obesity Research, Division of Digestive Diseases and Nutrition, NIDDK, NIH, Bethesda, MD, 20892, USA
| | - Jack A. Yanovski
- Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), Division of Intramural Research, National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA
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Prevalence of binge-eating disorder among children and adolescents: a systematic review and meta-analysis. Eur Child Adolesc Psychiatry 2021; 32:549-574. [PMID: 34318368 DOI: 10.1007/s00787-021-01850-2] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Accepted: 07/18/2021] [Indexed: 12/16/2022]
Abstract
The objective is to estimate the prevalence of binge-eating disorder (BED) and subclinical BED in children and adolescents. Relevant articles were searched in the databases of PubMED and PsycINFO. Articles were included if they measured BED, subclinical BED, binge eating and/or loss of control (LOC) eating in samples of up to 20 years of age or with a mean age below 20 years. Subclinical BED covers participants with < 4 OBEs but ≥ 1 OBE pr. month and studies measuring subclinical DSM-IV/DSM-5 BED, but where all criteria were not met. All study types and measuring methods were accepted, but studies were excluded if they did not assess and exclude cases of recurrent compensatory behaviors. Meta-analyses were used to obtain an overall estimate of the prevalence of BED and subclinical BED, while stratified meta-analyses were used to assess sources of heterogeneity. 39 studies measuring BED, subclinical BED and/or a low frequency of binge eating were included. Two meta-analyses resulted in an overall estimated prevalence of 1.32% BED and 3.0% subclinical BED in children and adolescents. The results were influenced by high heterogeneity. Potential sources to heterogeneity in the BED result were weight of participants and sample types as well as level of risk of bias in the included studies. BED seems to be as frequent in children and adolescents as anorexia nervosa and bulimia nervosa. Hence, treatment of BED and BED symptoms in younger populations should be prioritized on the same terms as anorexia and bulimia nervosa.
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53
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Cella S, Cipriano A, Aprea C, Cotrufo P. Self-Esteem and Binge Eating among Adolescent Boys and Girls: The Role of Body Disinvestment. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18147496. [PMID: 34299947 PMCID: PMC8304970 DOI: 10.3390/ijerph18147496] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 07/04/2021] [Accepted: 07/10/2021] [Indexed: 12/14/2022]
Abstract
Although low self-esteem and body disinvestment have been recognized as potential risk factors for disordered eating, no studies have explored how these factors may work together to predict binge eating in adolescents. Therefore, we hypothesized a path model for girls and boys separately to investigate whether the body’s investment dimensions (feelings towards the body, physical touch, body care, body protection) mediate the relationship between self-esteem and binge eating, and age moderate such relationships. Participants were 1046 Italian students aged between 11 and 19 years (472 girls, Mage = 14.17; 574 boys, Mage = 14.60) screened through self-report measures. Both models showed an acceptable fit (males: χ2(22) = 30.441; RMSEA = 0.026; CFI = 0.99; TLI = 0.97; SRMR = 0.023; females: χ2(22) = 34.723; RMSEA = 0.35; CFI = 0.98; TLI = 0.95; SRMR = 0.029). Negative body feelings and reduced body protection fully mediated the relationship between self-esteem and binge eating, regardless of gender. Our findings highlight the importance of interventions promoting body emotional investment to reduce adolescents’ vulnerability to binge eating.
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54
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Grammer AC, Best JR, Fowler LA, Balantekin KN, Stein RI, Conlon RPK, Saelens BE, Welch RR, Perri MG, Epstein LH, Wilfley DE. General and Eating Disorder Psychopathology in Relation to Short- and Long-Term Weight Change in Treatment-Seeking Children: A Latent Profile Analysis. Ann Behav Med 2021; 55:698-704. [PMID: 32914852 PMCID: PMC8240132 DOI: 10.1093/abm/kaaa076] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Concurrent general psychopathology (GP) and eating disorder psychopathology (EDP) are commonly reported among youth with overweight/obesity and may impact weight change. PURPOSE We identified patterns of GP and EDP in children with overweight/obesity and examined the impact on weight change following family-based behavioral obesity treatment (FBT) and maintenance interventions. METHODS Children (N = 172) participated in 4 month FBT and subsequent 8 month weight maintenance interventions. GP and EDP were assessed prior to FBT (baseline). Child percentage overweight was assessed at baseline, post-FBT (4 months), and post-maintenance (12 months). Latent profile analysis identified patterns of baseline GP and EDP. Linear mixed-effects models examined if profiles predicted 4- and 12-month change in percentage overweight and if there were two-way and three-way interactions among these variables, adjusting for relevant covariates. RESULTS Results indicated a three-profile structure: lower GP and EDP (LOWER); subclinically elevated GP and EDP without loss of control (LOC; HIGHER); and subclinically elevated GP and EDP with LOC (HIGHER + LOC). Across profiles, children on average achieved clinically meaningful weight loss (i.e., ≥9 unit change in percentage overweight) from baseline to 4 month FBT and sustained these improvements at 12 month maintenance. There was no evidence that latent profiles were related to percentage overweight change from baseline to FBT (p > .05) or baseline to maintenance (p > .05). There was no evidence for two-way or three-way interactions (p > .05). CONCLUSION Concurrent GP and EDP do not portend differential short- or long-term weight change following FBT and maintenance. Future research is warranted on the durability of weight change among youth with GP and EDP. TRIAL REGISTRATION NCT00759746.
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Affiliation(s)
- Anne Claire Grammer
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
| | - John R Best
- Department of Psychiatry, University of British Columbia, Vancouver, BC, Canada
| | - Lauren A Fowler
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
| | - Katherine N Balantekin
- Department of Exercise and Nutrition Sciences, School of Public Health and Health Professions, University at Buffalo, Buffalo, NY, USA
| | - Richard I Stein
- Department of Internal Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - Rachel P Kolko Conlon
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Brian E Saelens
- Department of Pediatrics, University of Washington and Seattle Children’s Research Institute, Seattle, WA, USA
| | - R Robinson Welch
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
| | - Michael G Perri
- Department of Clinical and Health Psychology, University of Florida, Gainesville, FL, USA
| | - Leonard H Epstein
- Department of Pediatrics, Division of Behavioral Medicine, University at Buffalo Jacobs School of Medicine and Biomedical Sciences, Buffalo, NY, USA
| | - Denise E Wilfley
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
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55
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West CE, Darling KE, Ruzicka EB, Sato AF. Household income and loss of control eating in adolescence: Examining the role of food insecurity. Appetite 2021; 165:105291. [PMID: 33961934 DOI: 10.1016/j.appet.2021.105291] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 03/10/2021] [Accepted: 04/28/2021] [Indexed: 11/26/2022]
Abstract
Loss of control (LOC) eating is prevalent among adolescents and has been related to significant mental and physical health concerns. A growing body of research suggests that youth from lower income households are at risk for LOC eating. Food insecurity is an understudied contextual factor that may compound the risk for LOC eating in adolescents from low-income backgrounds. The present study sought to: 1) clarify the association between food insecurity and LOC eating among adolescents; and 2) examine whether household food insecurity moderated the association between income-to-needs and LOC eating. As part of a laboratory-based study, adolescents ages 12-17 (N = 60; 33% from low-income households; 53.3% female) completed the Eating Disorder Examination-Questionnaire to measure LOC eating. Parents reported the household food insecurity status and household income, used to calculate income-to-needs ratio. Higher household food insecurity was positively associated with adolescent LOC eating (b = 0.662, t(59) = 5.09, p < .01), after controlling for adolescent BMI percentile, race, ethnicity, biological sex, and age. Food insecurity significantly moderated the association between income-to-needs and LOC eating, ΔF(1,56) = 11.99, p < .01, with the interaction effect explaining an additional 12% of variance. Specifically, lower household income-to-needs was associated with greater LOC eating among adolescents at higher levels of household food insecurity. This finding expands upon prior work by highlighting specific socioeconomic factors that place youth from low-income backgrounds at even greater risk for negative health outcomes. Future research is needed to understand potential ways to intervene for adolescents to prevent future LOC eating in the context of food insecurity.
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Affiliation(s)
- Caroline E West
- Department of Psychological Sciences, Kent State University, Kent, OH, United States.
| | - Katherine E Darling
- Weight Control and Diabetes Research Center, The Miriam Hospital; Alpert Medical School of Brown University, Providence, RI, United States
| | - Elizabeth B Ruzicka
- Department of Psychiatry and Behavioral Sciences, Children's Hospital Colorado, Aurora, CO, United States
| | - Amy F Sato
- Department of Psychological Sciences, Kent State University, Kent, OH, United States
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56
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Pearce AL, Brick TR, Masterson T, Adise S, Fearnbach SN, Stein W, English L, Tanofsky-Kraff M, Keller KL. Using association rules mining to characterize loss of control eating in childhood. Appetite 2021; 163:105236. [PMID: 33798619 DOI: 10.1016/j.appet.2021.105236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Revised: 03/02/2021] [Accepted: 03/26/2021] [Indexed: 10/21/2022]
Abstract
Childhood loss of control (LOC)-eating, the perceived inability to stop or control eating, is associated with increased risk for binge-eating disorder and obesity. However, the correlates of LOC-eating in childhood remain unclear. A secondary analysis of 177, 7-12-year-old children from five laboratory feeding studies was performed to investigate potential family (e.g., frequency of meals together, feeding practices), parental (e.g., education, weight status), and child (e.g., weight status, appetite traits) correlates of LOC-eating. Association rules mining (ARM1), a data-driven approach, was used to examine all characteristics that were common across studies to identify which were associated with LOC-eating. Results showed LOC-eating was characterized by a combination of child appetitive behaviors and parental feeding practices. In particular, LOC-eating was associated with low parental pressure to eat in combination with a high propensity to want to eat all the time and frequent refusal or dislike of novel foods. This pattern of both food approach (i.e., wanting to eat all the time) and avoidant behaviors (i.e., food fussiness) highlights the need for more research to characterize the complex patterns of appetitive traits associated with LOC-eating. In contrast, the absence of LOC-eating was associated with a low propensity to want to eat all the time, greater family income, and infrequent emotional overeating. Therefore, propensity to want to eat all the time, a single question from the Children's Eating Behavior Questionnaire, characterized both the presence and absence of LOC-eating, highlighting the need for more research to determine if this question captures clinically relevant individual differences. Future studies addressing these questions will advance our understanding of pediatric LOC-eating and may lead to interventions to reduce risk for more severe eating disorder symptomology.
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Affiliation(s)
- Alaina L Pearce
- Department of Nutritional Science, The Pennsylvania State University, University Park, PA, USA.
| | - Timothy R Brick
- Department of Human Development and Family Studies, The Pennsylvania State University, University Park, PA, USA
| | - Travis Masterson
- Department of Nutritional Science, The Pennsylvania State University, University Park, PA, USA
| | - Shana Adise
- Department of Psychiatry, University of Vermont, USA
| | | | - Wendy Stein
- Department of Nutritional Science, The Pennsylvania State University, University Park, PA, USA
| | | | | | - Kathleen L Keller
- Department of Nutritional Science, The Pennsylvania State University, University Park, PA, USA; Department of Food Science, The Pennsylvania State University, University Park, PA, USA
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57
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Van Malderen E, Kemps E, Claes L, Verbeken S, Goossens L. A Dual-Pathway Perspective on Food Choices in Adolescents: The Role of Loss of Control Over Eating. Front Psychol 2021; 12:630000. [PMID: 33868095 PMCID: PMC8044445 DOI: 10.3389/fpsyg.2021.630000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Accepted: 03/11/2021] [Indexed: 12/04/2022] Open
Abstract
Introduction One in three adolescents frequently consume unhealthy snacks, which is associated with negative developmental outcomes. To date, it remains unclear how intrapersonal factors account for food choices in adolescents. Guided by the dual-pathway model, the current study aimed to: (1) examine the joint contribution of inhibitory control and attentional bias in predicting unhealthy food choices in adolescents, and (2) determine whether this mechanism is more pronounced in adolescents who experience loss of control over eating (LOC). Materials and Methods A community sample of 80 adolescents (65% female; 10–17 years old, Mage = 13.28, SD = 1.94) was recruited. Based on a self-report questionnaire, 28.7% of this sample reported at least one episode of LOC over the past month. Food choice was assessed using a computerized food choice task. Both inhibitory control and attentional bias were measured with behavioral tasks (go/no-go and dot probe task, respectively). Binary logistic regressions were conducted to address the research questions. Results Inhibitory control and attentional bias did not significantly interact to predict unhealthy food choices. However, there was a significant three-way interaction between inhibitory control, attentional bias and LOC. For adolescents without LOC, the combination of poor inhibitory control and low attentional bias was significantly associated with unhealthy food choice. Surprisingly, for adolescents with LOC, there was no significant association between unhealthy food choice and inhibitory control or attentional bias. Discussion Dual-pathway processes do not seem to add to the explanation of food choice behavior for adolescents with LOC. For adolescents who do not experience LOC, those with poor inhibitory control combined with low attentional bias might be at particular risk for making unhealthy food choices.
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Affiliation(s)
- Eva Van Malderen
- Department of Developmental, Personality and Social Psychology, Ghent University, Ghent, Belgium
| | - Eva Kemps
- School of Psychology, Flinders University, Adelaide, SA, Australia
| | - Laurence Claes
- Faculty of Psychology and Educational Sciences, KU Leuven, Leuven, Belgium.,Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Sandra Verbeken
- Department of Developmental, Personality and Social Psychology, Ghent University, Ghent, Belgium
| | - Lien Goossens
- Department of Developmental, Personality and Social Psychology, Ghent University, Ghent, Belgium
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Wang SD, Devjani S, Chillakanti M, Dunton GF, Mason TB. The COMET study: Examining the effects of COVID-19-related perceived stress on Los Angeles Mothers' dysregulated eating behaviors, child feeding practices, and body mass index. Appetite 2021; 163:105209. [PMID: 33737212 DOI: 10.1016/j.appet.2021.105209] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 02/07/2021] [Accepted: 03/12/2021] [Indexed: 01/21/2023]
Abstract
The COVID-19 pandemic and associated restrictions and mandates have had pronounced implications on the well-being of individuals. This study conducted exploratory analyses of the relationship between COVID-19-related life changes and COVID-19-related perceived stress and associations between COVID-19-related perceived stress and dysregulated maternal eating behaviors, child feeding practices, and body mass index (BMI) in Los Angeles mothers. Mothers (Mage = 37.6 ± 6.9) of children aged 5-11 (N = 197, response rate 92.5%) completed an online questionnaire assessing COVID-19-related life changes, COVID-19-related perceived stress, mechanisms used to cope with COVID-19, child feeding practices, their own eating behavior, demographics, and height and weight. The highest proportion of participants reported changes to work, disruptions due to childcare challenges, and increased home responsibilities. Higher COVID-19-related perceived stress was experienced by those who reported loss of work hours (29%), loss of job (15.2%), reduced ability to afford childcare (18.8%), and reduced ability to afford rent/mortgage (19.8%) (ps < 0.05) than those who did not. The most common strategy that mothers indicated using to cope with COVID-19 related stress was eating comfort foods (e.g., candy and chips) (58.7%). COVID-19-related perceived stress was positively associated with mother's BMI and emotional eating (ps < 0.05). Rewarding their child's eating and behavior with food were both positively associated with the number of COVID-19 related life changes (ps < 0.05). This study yields new knowledge of the effects of the COVID-19 pandemic on mothers' dysregulated eating behaviors and child feeding practices. The results highlight the importance of conducting further research to confirm these findings and understand the nature of associations between COVID-19-related perceived stress and health. This is crucial in order to explore ways in which lasting impacts of the pandemic on mental and physical health can be prevented.
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Affiliation(s)
- Shirlene D Wang
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, USA.
| | | | - Mahima Chillakanti
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, USA
| | - Genevieve F Dunton
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, USA; Department of Psychology, Dornsife College of Letters, Arts, and Sciences, University of Southern California, USA
| | - Tyler B Mason
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, USA
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59
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Van Malderen E, Kemps E, Verbeken S, Goossens L. Food for mood: Experimentally induced negative affect triggers loss of control over eating in adolescents with low inhibitory control. Int J Eat Disord 2021; 54:388-398. [PMID: 33275788 DOI: 10.1002/eat.23422] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 11/12/2020] [Accepted: 11/13/2020] [Indexed: 02/02/2023]
Abstract
OBJECTIVE Loss of control over eating (LOC) is common among adolescents and is associated with negative developmental outcomes. Low self-regulation, and specifically low inhibitory control, is increasingly emphasized as an underlying factor in LOC. However, the specific context in which these capacities fail remains unclear. The affect regulation model proposes that negative affect may trigger LOC; however, research has mostly assessed trait negative affect using questionnaires, whereas measuring state negative affect is needed to determine its triggering role. Therefore, this study examined the interaction between inhibitory control and state negative affect in predicting LOC among adolescents using an experimental mood-induction design. METHOD Participants were 50 adolescents (10-18 years; 76% girls) from the general community. Participants first reported on their self-regulatory and inhibitory control capacities. They were then assigned to a sad or neutral mood-induction (using a film clip), followed by a multi-item food buffet from which they could eat as much as they liked. Finally, participants reported on their experience of loss of control while eating. RESULTS Inhibitory control (but not self-regulation in general) interacted with the mood-induction to predict LOC. Adolescents with low inhibitory control experienced significantly more LOC, but only in the sad mood condition. DISCUSSION The experience of negative affect appears to be an important trigger for LOC in adolescents with low inhibitory control. With a view to prevention and early intervention of LOC, inhibitory control training may be most effective in contexts where adolescents experience high levels of negative affect.
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Affiliation(s)
- Eva Van Malderen
- Department of Developmental, Personality and Social Psychology, Ghent University, Ghent, Belgium
| | - Eva Kemps
- School of Psychology, Flinders University, Adelaide, South Australia, Australia
| | - Sandra Verbeken
- Department of Developmental, Personality and Social Psychology, Ghent University, Ghent, Belgium
| | - Lien Goossens
- Department of Developmental, Personality and Social Psychology, Ghent University, Ghent, Belgium
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60
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Conceição EM, Pinheiro J, Félix S, Ramalho S, Gonçalves S. Grazing in children: associations with child's characteristics and parental feeding practices. Eat Weight Disord 2021; 26:439-447. [PMID: 32060806 DOI: 10.1007/s40519-020-00866-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 02/01/2020] [Indexed: 12/13/2022] Open
Abstract
PURPOSE Grazing is a problematic eating behavior linked with poor weight loss outcomes, disordered eating psychopathology, and psychological distress in the adult population. However, no study assessed this behavior in children. Childhood is an important time frame for the development and maintenance of healthy eating habits, which can be influenced by children's psychological state, eating habits, and parental practices. This study investigates the associations between grazing behavior in children and children's psychological variables (anxiety, depression and withdrawn symptoms, body image dissatisfaction), children eating habits, and parental feeding practices. METHODS In this cross-sectional study, 330 primary school students (6-10 years old) and their parents completed measures assessing children's grazing, anxiety/depression and withdrawn symptoms, body image dissatisfaction, children eating habits and style, and parental feeding practices. RESULTS The path analysis tested showed that more restrictive parental feeding practices, inappropriate children eating habits, children's anxiety/depression symptoms, and body image dissatisfaction were associated with increased grazing scores (CMIN = 12.679; DF = 11; p = 0.315; RMSEA = 0.025; CFI = 0.990; NFI = 0.935; TLI = 0.982; IFI = 0.991; SRMR = 0.045). CONCLUSION Grazing tends to occur in a context of children's psychological distress, inappropriate children eating habits, and restrictive parental feeding practices. These variables should be addressed for the improvement of healthy eating habits and in weight-loss interventions for children. LEVEL OF EVIDENCE Level V, cross-sectional descriptive study.
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Affiliation(s)
- Eva M Conceição
- School of Psychology, University of Minho, Campus Gualtar, 4710-057, Braga, Portugal.
| | - Joana Pinheiro
- School of Psychology, University of Minho, Campus Gualtar, 4710-057, Braga, Portugal
| | - Sílvia Félix
- School of Psychology, University of Minho, Campus Gualtar, 4710-057, Braga, Portugal
| | - Sofia Ramalho
- School of Psychology, University of Minho, Campus Gualtar, 4710-057, Braga, Portugal
| | - Sónia Gonçalves
- School of Psychology, University of Minho, Campus Gualtar, 4710-057, Braga, Portugal
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Smith KE, Luo S, Mason TB. A systematic review of neural correlates of dysregulated eating associated with obesity risk in youth. Neurosci Biobehav Rev 2021; 124:245-266. [PMID: 33587960 DOI: 10.1016/j.neubiorev.2021.02.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Revised: 02/01/2021] [Accepted: 02/06/2021] [Indexed: 12/23/2022]
Abstract
Dysregulated eating among children and adolescents is associated with a wide range of negative mental and physical health outcomes, including obesity. However, less is known regarding underlying neural mechanisms underlying such behaviors. Therefore, the present manuscript systematically reviewed neuroimaging research examining dysregulated eating behavior linked to excess weight in children and adolescents. A systematic literature search identified 23 eligible studies, the majority of which were cross-sectional functional magnetic resonance imaging (fMRI) studies and excluded participants with psychiatric disorders. Dysregulated eating was captured by measures of eating styles and eating self-regulation, eating disorder behaviors, food addiction, objective measures of non-homeostatic eating and caloric restriction. While preliminary, findings suggested eating dysregulation was related to aberrant functioning within the frontostriatal and frontoparietal regions involved in self-regulatory processes, as well as regions involved in satiety signaling and interoception. This heterogeneous body of research is continually growing and may have potential to inform future prevention and intervention approaches. Results also identified several important limitations to consider and highlight key areas for future research.
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Affiliation(s)
- Kathryn E Smith
- Department of Psychiatry and Behavioral Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA, United States.
| | - Shan Luo
- Department of Psychology, University of Southern California, Los Angeles, CA, United States; Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, United States
| | - Tyler B Mason
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, United States
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Kamody RC, Thurston IB, Burton ET. Adolescent Engagement in a Binge-Eating Behavioral Health Intervention: Influence of Perceptions of Physical Appearance and Locus of Control. CHILDREN-BASEL 2021; 8:children8020102. [PMID: 33546263 PMCID: PMC7913317 DOI: 10.3390/children8020102] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 01/26/2021] [Accepted: 02/01/2021] [Indexed: 01/23/2023]
Abstract
Traditional weight management approaches focused solely on weight loss as a measure of success may lead youth to internalize negative beliefs about their appearance, and feel they have little control over their health. We examined how perceptions of appearance and health-related locus of control (HRLOC) influenced engagement and outcomes in a behavioral health intervention for binge eating. Thirty adolescents aged 14-18 years completed measures of self-perception, HRLOC, and eating behaviors. Half (n = 15) completed baseline assessments only, while the other half participated in a 10-week intervention targeting dysregulated eating behaviors. Analyses revealed negative perceptions of physical appearance and internal HRLOC were higher at baseline among youth who completed the intervention compared to those who completed baseline assessments only. Among those completing the intervention, however, greater internal HRLOC and more positive perception of physical appearance at baseline was associated with greater reduction in objective binge episodes and emotional eating post-intervention. Findings of the present study suggest that while having a more negative perception of one's appearance may initially motivate youth to participate in weight-related interventions, such perceptions can actually lead to poorer health outcomes, and further supports the extant literature on the benefits of interventions that engender positive body image.
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Affiliation(s)
| | - Idia B. Thurston
- Department of Psychological and Brain Sciences, College of Liberal Arts, Texas A&M University, College Station, TX 77843, USA;
- Texas A&M Health Science Center, Department of Health Promotion and Community Health Sciences, School of Public Health, College Station, TX 77843, USA
| | - E. Thomaseo Burton
- Department of Pediatrics, College of Medicine, University of Tennessee Health Science Center, Memphis, TN 38103, USA
- Children’s Foundation Research Institute, Le Bonheur Children’s Hospital, Memphis, TN 38103, USA
- Correspondence: ; Tel.: +1-901-287-6884
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Li HJ, Li J, Qi M, Song TH, Chen JX. The Mediating Effect of Self-Control on Depression and Tendencies of Eating Disorders in Adolescents. Front Psychiatry 2021; 12:690245. [PMID: 34975554 PMCID: PMC8718404 DOI: 10.3389/fpsyt.2021.690245] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Accepted: 11/29/2021] [Indexed: 01/04/2023] Open
Abstract
Self-control is very important for the adaptation among adolescents. It is associated with depression and tendencies of eating disorders. This study aimed to investigate the relationship between the two and the mediating role of self-control for adolescents. In total, 1,231 adolescents (11-18 years) participated in this study. Self-control, depression, and tendencies of eating disorders were evaluated using the Dual-Mode of Self-Control Scale (DMSC-S), 11-item Kutcher Adolescent Depression Scale (KADS-11), and Eating Attitudes Test (EAT-26). The correlations among these factors were analyzed using mediating effect models. Girls had higher scores on the both subscales (impulse system and control system) of DMSC-S (P < 0.001). Those between 15-18 years had higher scores on impulse system than those between 11-14 years (P < 0.001). A significant mediating effect (12.8%) of the impulse system was observed between depression and tendencies of eating disorders in adolescents.
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Affiliation(s)
- Hong-Juan Li
- Beijing Hui-Long-Guan Hospital, Peking University Hui-Long-Guan Clinical Medical School, Beijing, China
| | - Jie Li
- Rizhao People's Hospital of Shandong Province, Rizhao, China
| | - Meng Qi
- Department of Psychology, Chengde Medical University, Chengde, China
| | - Tian-He Song
- Department of Psychology, Chengde Medical University, Chengde, China
| | - Jing-Xu Chen
- Beijing Hui-Long-Guan Hospital, Peking University Hui-Long-Guan Clinical Medical School, Beijing, China
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Higgins Neyland MK, Shank LM, Lavender JM, Rice A, Schindler R, Hennigan K, Solomon S, Kroke P, Schvey NA, Sbrocco T, Wilfley DE, Jorgensen S, Yanovski JA, Olsen CH, Haigney M, Klein DA, Quinlan J, Tanofsky-Kraff M. Permanent change of station moves and disordered-eating attitudes and behaviors in prevention-seeking adolescent military-dependents. Eat Behav 2021; 40:101470. [PMID: 33373856 PMCID: PMC7906934 DOI: 10.1016/j.eatbeh.2020.101470] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 12/10/2020] [Accepted: 12/16/2020] [Indexed: 11/27/2022]
Abstract
OBJECTIVE Military-dependent youth appear to be at greater risk for disordered-eating than their civilian counterparts. Permanent change of station moves (PCS-moves), typically occurring every 2-3 years, are commonly experienced by adolescent military-dependents. However, the links between PCS-moves and disordered-eating in this population have not been explored. We hypothesized that stress arising from PCS-moves may contribute to the development and/or exacerbation of disordered-eating. METHODS One-hundred-forty-nine adolescent military-dependents with overweight or obesity (59.7% female; 46.3% non-Hispanic White; 14.4±1.5 years; BMI-z: 1.9±0.4) completed measures before commencing an adulthood obesity and binge-eating disorder prevention trial for adolescents at-risk for both conditions due to BMI percentile ≥85th and loss-of-control (LOC)-eating and/or elevated anxiety symptoms. Disordered-eating attitudes and LOC-eating were assessed by semi-structured interview, and emotional eating was self-reported. Adjusting for relevant covariates, multiple linear regressions examined the unique association of PCS-move frequency with disordered-eating attitudes and disinhibited-eating behaviors. RESULTS PCS-move frequency was not significantly associated with either LOC-eating frequency (β = 0.09, p = .27) or emotional eating (β = -0.04, p = .62). However, PCS-move frequency was positively associated with disordered-eating attitudes (β = 0.17, p = .04), which appeared to be primarily driven by shape concerns (β = 0.21, p = .01). DISCUSSION Findings indicate that frequency of PCS-moves is related to disordered-eating attitudes, but not behaviors. Longitudinal research is needed to understand if PCS-moves prospectively relate to the onset and/or exacerbation of disordered-eating, and the relevance of disordered-eating attitudes as opposed to disinhibited-eating behaviors.
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Affiliation(s)
- M K Higgins Neyland
- Department of Medicine, Uniformed Services University of the Health Sciences (USU), 4301 Jones Bridge Road, Bethesda, MD 20814, USA; Military Cardiovascular Outcomes Research (MiCOR), USU, 4301 Jones Bridge Road, Bethesda, MD 20814, USA; Metis Foundation, 300 Convent St #1330, San Antonio, TX 78205, USA
| | - Lisa M Shank
- Department of Medicine, Uniformed Services University of the Health Sciences (USU), 4301 Jones Bridge Road, Bethesda, MD 20814, USA; Military Cardiovascular Outcomes Research (MiCOR), USU, 4301 Jones Bridge Road, Bethesda, MD 20814, USA; Metis Foundation, 300 Convent St #1330, San Antonio, TX 78205, USA; Section on Growth and Obesity, Program in Developmental Endocrinology and Genetics, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, DHHS, 10 Center Drive, Bethesda, MD 20892, USA; Department of Medical and Clinical Psychology, USU, 4301 Jones Bridge Road, Bethesda, MD 20814, USA
| | - Jason M Lavender
- Department of Medicine, Uniformed Services University of the Health Sciences (USU), 4301 Jones Bridge Road, Bethesda, MD 20814, USA; Military Cardiovascular Outcomes Research (MiCOR), USU, 4301 Jones Bridge Road, Bethesda, MD 20814, USA; Metis Foundation, 300 Convent St #1330, San Antonio, TX 78205, USA
| | - Alexander Rice
- Military Cardiovascular Outcomes Research (MiCOR), USU, 4301 Jones Bridge Road, Bethesda, MD 20814, USA; Metis Foundation, 300 Convent St #1330, San Antonio, TX 78205, USA
| | - Rachel Schindler
- Military Cardiovascular Outcomes Research (MiCOR), USU, 4301 Jones Bridge Road, Bethesda, MD 20814, USA; Metis Foundation, 300 Convent St #1330, San Antonio, TX 78205, USA
| | - Kathrin Hennigan
- Military Cardiovascular Outcomes Research (MiCOR), USU, 4301 Jones Bridge Road, Bethesda, MD 20814, USA; Metis Foundation, 300 Convent St #1330, San Antonio, TX 78205, USA
| | - Senait Solomon
- Military Cardiovascular Outcomes Research (MiCOR), USU, 4301 Jones Bridge Road, Bethesda, MD 20814, USA; The Henry M. Jackson Foundation for the Advancement of Military Medicine (HJF), 6720A Rockledge Drive #100, Bethesda, MD 20817, USA
| | - Phillip Kroke
- Department of Medical and Clinical Psychology, USU, 4301 Jones Bridge Road, Bethesda, MD 20814, USA
| | - Natasha A Schvey
- Section on Growth and Obesity, Program in Developmental Endocrinology and Genetics, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, DHHS, 10 Center Drive, Bethesda, MD 20892, USA; Department of Medical and Clinical Psychology, USU, 4301 Jones Bridge Road, Bethesda, MD 20814, USA
| | - Tracy Sbrocco
- Department of Medical and Clinical Psychology, USU, 4301 Jones Bridge Road, Bethesda, MD 20814, USA
| | - Denise E Wilfley
- Washington University School of Medicine, 660 S. Euclid Ave., St. Louis, MO 63110, USA
| | - Sarah Jorgensen
- Department of Family Medicine, Fort Belvoir Community Hospital, 9300 DeWitt Loop Fort Belvoir, VA 22060, USA
| | - Jack A Yanovski
- Section on Growth and Obesity, Program in Developmental Endocrinology and Genetics, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, DHHS, 10 Center Drive, Bethesda, MD 20892, USA
| | - Cara H Olsen
- Preventative Medicine and Biometrics Department, USU, 4301 Jones Bridge Road, Bethesda, MD 20814, USA
| | - Mark Haigney
- Department of Medicine, Uniformed Services University of the Health Sciences (USU), 4301 Jones Bridge Road, Bethesda, MD 20814, USA; Military Cardiovascular Outcomes Research (MiCOR), USU, 4301 Jones Bridge Road, Bethesda, MD 20814, USA
| | - David A Klein
- Department of Family Medicine, Fort Belvoir Community Hospital, 9300 DeWitt Loop Fort Belvoir, VA 22060, USA; Department of Family Medicine, USU, 4301 Jones Bridge Road, Bethesda, MD 20814, USA
| | - Jeffrey Quinlan
- Department of Family Medicine, USU, 4301 Jones Bridge Road, Bethesda, MD 20814, USA
| | - Marian Tanofsky-Kraff
- Department of Medicine, Uniformed Services University of the Health Sciences (USU), 4301 Jones Bridge Road, Bethesda, MD 20814, USA; Military Cardiovascular Outcomes Research (MiCOR), USU, 4301 Jones Bridge Road, Bethesda, MD 20814, USA; Section on Growth and Obesity, Program in Developmental Endocrinology and Genetics, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, DHHS, 10 Center Drive, Bethesda, MD 20892, USA; Department of Medical and Clinical Psychology, USU, 4301 Jones Bridge Road, Bethesda, MD 20814, USA.
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Hilbert A. Adipositas und psychische Komorbidität: therapeutische Implikationen. PSYCHOTHERAPEUT 2020. [DOI: 10.1007/s00278-020-00480-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Sepúlveda AR, Lacruz T, Solano S, Blanco M, Moreno A, Rojo M, Beltrán L, Graell M. Identifying Loss of Control Eating within Childhood Obesity: The Importance of Family Environment and Child Psychological Distress. CHILDREN-BASEL 2020; 7:children7110225. [PMID: 33187289 PMCID: PMC7696176 DOI: 10.3390/children7110225] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 11/03/2020] [Accepted: 11/08/2020] [Indexed: 01/18/2023]
Abstract
This study aims to examine the differences in family environment, psychological distress, and disordered eating symptomatology between children classified by weight status with or without loss of control (LOC) eating and to test a model of the role of emotional regulation of LOC eating based on a dysfunctional family environment. A cross-sectional study was conducted among 239 families. The assessment measured family expressed emotion, family adaptability and cohesion, child levels of depression and anxiety, body esteem, and disordered eating attitudes. The assessment was carried out in primary care centers and primary schools. Child body mass index (BMI) was associated with higher expressed emotion, psychological distress, and disordered eating symptomatology. Children with obesity and LOC presented higher BMI, poorer body esteem, and more disordered eating attitudes than children without LOC. Children with overweight/obesity, both with or without LOC, exhibited higher psychological distress and emotional overinvolvement than normal-weight children. A partial mediation of depression or anxiety and disordered eating attitudes between expressed emotion and LOC was found. Findings support that children with overweight/obesity show more family and psychological distress. Body esteem issues and disordered eating attitudes could alert the presence of LOC in children with obesity. The function of LOC might be to cope with psychological distress that may appear in a dysfunctional family environment.
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Affiliation(s)
- Ana Rosa Sepúlveda
- Department of Biological and Health Psychology, School of Psychology, Autonomous University of Madrid, 28049 Madrid, Spain; (T.L.); (S.S.); (M.B.); (A.M.); (M.R.); (L.B.)
- Correspondence: ; Tel.: +34-914-975-214
| | - Tatiana Lacruz
- Department of Biological and Health Psychology, School of Psychology, Autonomous University of Madrid, 28049 Madrid, Spain; (T.L.); (S.S.); (M.B.); (A.M.); (M.R.); (L.B.)
| | - Santos Solano
- Department of Biological and Health Psychology, School of Psychology, Autonomous University of Madrid, 28049 Madrid, Spain; (T.L.); (S.S.); (M.B.); (A.M.); (M.R.); (L.B.)
| | - Miriam Blanco
- Department of Biological and Health Psychology, School of Psychology, Autonomous University of Madrid, 28049 Madrid, Spain; (T.L.); (S.S.); (M.B.); (A.M.); (M.R.); (L.B.)
| | - Alba Moreno
- Department of Biological and Health Psychology, School of Psychology, Autonomous University of Madrid, 28049 Madrid, Spain; (T.L.); (S.S.); (M.B.); (A.M.); (M.R.); (L.B.)
| | - Marta Rojo
- Department of Biological and Health Psychology, School of Psychology, Autonomous University of Madrid, 28049 Madrid, Spain; (T.L.); (S.S.); (M.B.); (A.M.); (M.R.); (L.B.)
| | - Lucía Beltrán
- Department of Biological and Health Psychology, School of Psychology, Autonomous University of Madrid, 28049 Madrid, Spain; (T.L.); (S.S.); (M.B.); (A.M.); (M.R.); (L.B.)
| | - Montserrat Graell
- Department of Child and Adolescent Psychiatry and Psychology, University Hospital Niño Jesús, 28009 Madrid, Spain;
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Peitz D, Schulze J, Warschburger P. Getting a deeper understanding of mindfulness in the context of eating behavior: Development and validation of the Mindful Eating Inventory. Appetite 2020; 159:105039. [PMID: 33186622 DOI: 10.1016/j.appet.2020.105039] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Revised: 09/24/2020] [Accepted: 11/06/2020] [Indexed: 01/14/2023]
Abstract
PURPOSE Current research supports the effectiveness of mindfulness-based interventions for maladaptive eating behaviors associated with obesity and eating disorders. To investigate potential underlying mechanisms at work, reliable and valid instruments that allow for an exhaustive assessment of the context-specific construct Mindful Eating (ME) are needed. Therefore, the current work aimed to develop a comprehensive inventory reflecting a wide range of ME attitudes and behaviors: The Mindful Eating Inventory (MEI). METHODS & RESULTS Study 1 describes the item pool development for an initial version of the MEI comprising various steps (compilation of items, expert ratings, focus groups and think aloud protocols by laypersons). Within Study 2, the factor structure of this initial version was explored in an online sample of N = 828 participants and the item pool was shortened via a sequential process based on statistical and content-related considerations. Exploratory factor analyses yielded a seven-factor structure. This structure could be confirmed within Study 3 on an independent online sample of N = 612 participants using confirmatory factor analysis. Criterion validity was supported by hypotheses-confirming correlations with eating-specific and global health-relevant outcomes. CONCLUSION Our findings demonstrate that the MEI is a valid and reliable (in terms of internal consistency and retest-reliability) tool, which allows for a comprehensive assessment of various ME attitudes and behaviors within one parsimonious inventory. It further enabled us to propose a so far missing, initial scientific operational definition of this eating-specific construct, that may help to advance future research and clinical application by clarifying mechanisms of action.
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Affiliation(s)
- Diana Peitz
- Department of Psychology, Counseling Psychology, University of Potsdam, Karl-Liebknecht-Str. 24-25, Potsdam, 14476, Germany.
| | - Julian Schulze
- Division Psychological Assessment, Differential and Personality Psychology, Freie Universität Berlin, Habelschwerdter Allee 45, Berlin, 14195, Germany
| | - Petra Warschburger
- Department of Psychology, Counseling Psychology, University of Potsdam, Karl-Liebknecht-Str. 24-25, Potsdam, 14476, Germany
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Garcia SC, Mikhail ME, Keel PK, Burt SA, Neale MC, Boker S, Klump KL. Increased rates of eating disorders and their symptoms in women with major depressive disorder and anxiety disorders. Int J Eat Disord 2020; 53:1844-1854. [PMID: 32844425 PMCID: PMC7669595 DOI: 10.1002/eat.23366] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Revised: 08/04/2020] [Accepted: 08/05/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND Individuals with eating disorders (EDs) have increased rates of major depressive disorder (MDD) and anxiety disorders. Yet, few studies have investigated rates of EDs and their symptoms in individuals presenting with MDD/anxiety disorders. Identifying potential disordered eating in people with MDD/anxiety disorders is important because even subclinical disordered eating is associated with reduced quality of life, and undiagnosed eating pathology may hinder treatment progress for both MDD/anxiety disorders and comorbid EDs. METHOD We compared rates of EDs (anorexia nervosa, bulimia nervosa, binge-eating disorder, and other specified feeding and eating disorders) and their symptoms in 130 women with, and 405 women without, lifetime MDD or an anxiety disorder (generalized anxiety disorder, obsessive-compulsive disorder, social phobia, specific phobia, panic disorder, agoraphobia, or post-traumatic stress disorder) recruited from the population-based Michigan State University Twin Registry. Lifetime ED and MDD/anxiety diagnoses, and lifetime clinically significant disordered eating behaviors (e.g., binge eating, excessive exercise) were assessed using the Structured Clinical Interview for DSM-IV (SCID). RESULTS Among participants with lifetime MDD or any anxiety disorder, 13% met criteria for a lifetime ED and 39% reported engaging in at least one lifetime clinically significant disordered eating behavior (e.g., binge eating) on the SCID. In contrast, only 3% of participants without a history of MDD/an anxiety disorder met criteria for a lifetime ED, and only 11% reported lifetime clinically significant disordered eating behavior. DISCUSSION Our findings suggest that women with MDD and anxiety disorders have elevated rates of EDs, and it is therefore imperative to screen for disordered eating in these populations.
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Affiliation(s)
- Susana C. Garcia
- Department of Psychology, John Jay College of Criminal Justice, New York, New York
| | - Megan E. Mikhail
- Department of Psychology, Michigan State University, East Lansing, Michigan
| | - Pamela K. Keel
- Department of Psychology, Florida State University, Tallahassee, Florida
| | - S. Alexandra Burt
- Department of Psychology, Michigan State University, East Lansing, Michigan
| | - Michael C. Neale
- Departments of Psychiatry, Human Genetics, and Psychology, Virginia Commonwealth University, Richmond, Virginia
| | - Steven Boker
- Department of Psychology, University of Virginia, Charlottesville, Virginia
| | - Kelly L. Klump
- Department of Psychology, Michigan State University, East Lansing, Michigan
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Mason TB, Smith KE, Belcher BR, Dunton GF, Luo S. New Insights Into Causal Pathways Between the Pediatric Age-Related Physical Activity Decline and Loss of Control Eating: A Narrative Review and Proposed Conceptual Model. Front Psychol 2020; 11:578690. [PMID: 33154731 PMCID: PMC7591585 DOI: 10.3389/fpsyg.2020.578690] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 09/14/2020] [Indexed: 01/01/2023] Open
Abstract
Research consistently suggests that loss of control (LOC) eating in children and adolescents is a key factor contributing to pediatric obesity and eating disorders. However, causes of pediatric LOC eating are yet unclear, and there is a lack of longitudinal research investigating the developmental processes contributing to LOC eating and related outcomes in youth. Physical activity is an understudied behavior that declines during middle childhood to adolescence and may exert an influence in the development of LOC eating via its impact on executive functioning. While physical activity levels and executive functioning have been linked to regulation of eating, no research has examined the mechanistic processes by which these domains may together impact LOC eating during childhood and adolescence. In the current narrative review, a model is proposed that suggests how physical activity and executive functioning influence LOC eating and related outcomes during childhood and adolescence. This model has the potential to influence future theoretical models of pediatric LOC eating and guide future prevention and intervention efforts.
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Affiliation(s)
- Tyler B. Mason
- Department of Preventive Medicine, University of Southern California, Los Angeles, CA, United States
| | - Kathryn E. Smith
- Department of Psychiatry and Behavioral Science, University of Southern California, Los Angeles, CA, United States
| | - Britni R. Belcher
- Department of Preventive Medicine, University of Southern California, Los Angeles, CA, United States
| | - Genevieve F. Dunton
- Department of Preventive Medicine, University of Southern California, Los Angeles, CA, United States
- Department of Psychology, University of Southern California, Los Angeles, CA, United States
| | - Shan Luo
- Department of Psychology, University of Southern California, Los Angeles, CA, United States
- Department of Medicine, University of Southern California, Los Angeles, CA, United States
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Pluhar EI, Abdullah S, Burton ET. Endorsement of Binge Eating Symptoms in a Sample of Predominantly Non-Hispanic Black Adolescents. Clin Pediatr (Phila) 2020; 59:766-772. [PMID: 32274933 DOI: 10.1177/0009922820915897] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Binge eating disorder (BED) as well as individual subthreshold binge eating symptoms are related to deleterious physical and socioemotional outcomes among adolescents. The present study examined the prevalence of specific binge eating behaviors among a sample of primarily non-Hispanic Black outpatients presenting to weight management and endocrinology clinics. Analyses are based on 103 adolescents (69.9% female, 66.9% non-Hispanic Black) who endorsed one or more binge eating symptoms on a nonstandardized clinical assessment patterned after Diagnostic Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) criteria. The most commonly endorsed symptom was eating in excess of what is considered normal (71.8%), while least commonly endorsed symptoms included guilt, distress, and embarrassment due to overeating (17.5% to 26.2%). More than half of the participants endorsed multiple specific binge eating symptoms. The level of subthreshold symptomatology reported underscores the importance of developmental and cultural tailoring of prevention and intervention efforts to address these behaviors as a means of curbing clinical-level onset of BED.
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Affiliation(s)
- Emily I Pluhar
- Boston Children's Hospital, Boston, MA, USA.,Harvard Medical School, Boston, MA USA
| | - Syidah Abdullah
- University of Tennessee Health Science Center, Memphis, TN, USA
| | - E Thomaseo Burton
- University of Tennessee Health Science Center, Memphis, TN, USA.,Children's Foundation Research Institute, Le Bonheur Children's Hospital, Memphis, TN, USA
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Bondü R, Bilgin A, Warschburger P. Justice sensitivity and rejection sensitivity as predictors and outcomes of eating disorder pathology: A 5-year longitudinal study. Int J Eat Disord 2020; 53:926-936. [PMID: 32270541 DOI: 10.1002/eat.23273] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 03/23/2020] [Accepted: 03/23/2020] [Indexed: 01/21/2023]
Abstract
OBJECTIVE Rejection sensitivity and justice sensitivity are personality traits that are characterized by frequent perceptions and intense adverse responses to negative social cues. Whereas there is good evidence for associations between rejection sensitivity, justice sensitivity, and internalizing problems, no longitudinal studies have investigated their association with eating disorder (ED) pathology so far. Thus, the present study examined longitudinal relations between rejection sensitivity, justice sensitivity, and ED pathology. METHOD Participants (N = 769) reported on their rejection sensitivity, justice sensitivity, and ED pathology at 9-19 (T1), 11-21 (T2), and 14-22 years of age (T3). RESULTS Latent cross-lagged models showed longitudinal associations between ED pathology and anxious rejection sensitivity, observer and victim justice sensitivity. T1 and T2 ED pathology predicted higher T2 and T3 anxious rejection sensitivity, respectively. In turn, T2 anxious rejection sensitivity predicted more T3 ED pathology. T1 observer justice sensitivity predicted more T2 ED pathology, which predicted higher T3 observer justice sensitivity. Furthermore, T1 ED pathology predicted higher T2 victim justice sensitivity. DISCUSSION Rejection sensitivity-particularly anxious rejection sensitivity-and justice sensitivity may be involved in the maintenance or worsening of ED pathology and should be considered by future research and in prevention and treatment of ED pathology. Also, mental health problems may increase rejection sensitivity and justice sensitivity traits in the long term.
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Affiliation(s)
- Rebecca Bondü
- Department of Psychology, Psychologische Hochschule Berlin, Berlin, Germany.,Department of Psychology, University of Potsdam, Potsdam, Germany
| | - Ayten Bilgin
- Department of Psychology, Psychologische Hochschule Berlin, Berlin, Germany.,Department of Psychology, University of Warwick, Coventry, United Kingdom
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73
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Hirsch KE, Blomquist KK. Community-Based Prevention Programs for Disordered Eating and Obesity: Updates and Current Limitations. Curr Obes Rep 2020; 9:81-97. [PMID: 32445131 DOI: 10.1007/s13679-020-00373-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
PURPOSE OF REVIEW To review the status of community-based disordered eating and obesity prevention programs from 2014 to 2019. RECENT FINDINGS In the last 5 years, prevention programs have found success in intervening with children and parental figures in wellness centers, physical activity centers, childcare centers, workplaces, online, and over-the-phone through directly reducing disordered eating and obesity or by targeting risk factors of disordered eating and obesity. Community-based prevention programs for disordered eating and programs targeting both disordered eating and obesity were scarce, highlighting the critical need for the development of these programs. Qualities of the most effective programs were those in which parents and children were educated on physical activity and nutrition via multiple group-based sessions. Limitations of current prevention programs include few programs targeting high-risk populations, a dearth of trained community members serving as facilitators, inconsistent reporting of adherence rates, and few direct measurements of disordered eating and obesity, as well as few long-term follow-ups, precluding the evaluation of sustained effectiveness.
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Affiliation(s)
- Katherine E Hirsch
- Department of Kinesiology, University of Windsor, 401 Sunset Avenue, Windsor, Ontario, N9B 3P4, Canada
| | - Kerstin K Blomquist
- Department of Psychology, Furman University, 3300 Poinsett Highway, Greenville, SC, 29613, USA.
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Pine AE, Shank LM, Burke NL, Higgins Neyland MK, Schvey NA, Quattlebaum M, Leu W, Wilfley DE, Stephens M, Jorgensen S, Olsen CH, Sbrocco T, Yanovski JA, Klein DA, Quinlan J, Tanofsky-Kraff M. Examination of the Interpersonal Model With Adolescent Military Dependents at High Risk for Adult Obesity. Am J Psychother 2020; 73:43-49. [PMID: 32050783 PMCID: PMC7286799 DOI: 10.1176/appi.psychotherapy.20190034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE Adolescent military dependents may be at higher risk for psychosocial stressors and disordered eating compared with civilian youths, but the mechanisms underlying these risks are unclear. Interpersonal theory proposes that difficult relationships lead to negative affect, thereby promoting emotional eating, which has been linked to and predictive of disordered eating. The interpersonal model may have particular relevance for understanding disordered eating among adolescent military dependents, given the unique stressors related to their parents' careers. This study aimed to examine the premise of the interpersonal model (that negative emotions mediate the association between multiple aspects of social functioning and emotional eating) among a cohort of adolescent military dependents. METHODS Military dependents (N=136; 56% female, mean±SD age=14±2 years, body mass index adjusted for age and sex [BMIz]=2.0±0.4) at risk for adult obesity and binge eating disorder, as indicated by reported loss-of-control eating and/or anxiety symptoms, were assessed prior to participation in a study of excess weight-gain prevention. Bootstrapped mediation analyses were conducted to examine depressive symptoms as a potential mediator of the relationship between social functioning and emotional eating. Analyses were adjusted for age, sex, race-ethnicity, BMIz, and presence of reported loss-of-control eating and anxiety. RESULTS Depressive symptoms were a significant mediator of the relationship between multiple domains of social functioning, including loneliness, social adjustment related to family and friends, attachment to father and peers, and emotional eating (p<0.05). CONCLUSIONS The interpersonal model may contribute to our understanding of excess weight gain and binge eating disorder among adolescent military dependents. Prospective data are needed to determine the utility of interpersonal theory in predicting treatment response and outcomes among this population.
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Affiliation(s)
- Abigail E Pine
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences, Bethesda, Maryland (Pine, Shank, Higgins Neyland, Schvey, Quattlebaum, Leu, Olsen, Sbrocco, Klein, Quinlan, Tanofsky-Kraff); Department of Medicine, Military Outcomes Cardiovascular Research, Uniformed Services University of the Health Sciences, Bethesda (Shank, Higgins Neyland, Tanofsky-Kraff); Department of Psychology, Fordham University, New York (Burke); Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, (Schvey, Yanovski); Department of Psychological and Brain Sciences, Washington University in St. Louis, St. Louis, (Wilfley); Department of Family and Community Medicine, Pennsylvania State University, State College (Stephens); Fort Belvoir Community Hospital, Fort Belvoir, Virginia (Jorgensen, Klein)
| | - Lisa M Shank
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences, Bethesda, Maryland (Pine, Shank, Higgins Neyland, Schvey, Quattlebaum, Leu, Olsen, Sbrocco, Klein, Quinlan, Tanofsky-Kraff); Department of Medicine, Military Outcomes Cardiovascular Research, Uniformed Services University of the Health Sciences, Bethesda (Shank, Higgins Neyland, Tanofsky-Kraff); Department of Psychology, Fordham University, New York (Burke); Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, (Schvey, Yanovski); Department of Psychological and Brain Sciences, Washington University in St. Louis, St. Louis, (Wilfley); Department of Family and Community Medicine, Pennsylvania State University, State College (Stephens); Fort Belvoir Community Hospital, Fort Belvoir, Virginia (Jorgensen, Klein)
| | - Natasha L Burke
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences, Bethesda, Maryland (Pine, Shank, Higgins Neyland, Schvey, Quattlebaum, Leu, Olsen, Sbrocco, Klein, Quinlan, Tanofsky-Kraff); Department of Medicine, Military Outcomes Cardiovascular Research, Uniformed Services University of the Health Sciences, Bethesda (Shank, Higgins Neyland, Tanofsky-Kraff); Department of Psychology, Fordham University, New York (Burke); Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, (Schvey, Yanovski); Department of Psychological and Brain Sciences, Washington University in St. Louis, St. Louis, (Wilfley); Department of Family and Community Medicine, Pennsylvania State University, State College (Stephens); Fort Belvoir Community Hospital, Fort Belvoir, Virginia (Jorgensen, Klein)
| | - M K Higgins Neyland
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences, Bethesda, Maryland (Pine, Shank, Higgins Neyland, Schvey, Quattlebaum, Leu, Olsen, Sbrocco, Klein, Quinlan, Tanofsky-Kraff); Department of Medicine, Military Outcomes Cardiovascular Research, Uniformed Services University of the Health Sciences, Bethesda (Shank, Higgins Neyland, Tanofsky-Kraff); Department of Psychology, Fordham University, New York (Burke); Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, (Schvey, Yanovski); Department of Psychological and Brain Sciences, Washington University in St. Louis, St. Louis, (Wilfley); Department of Family and Community Medicine, Pennsylvania State University, State College (Stephens); Fort Belvoir Community Hospital, Fort Belvoir, Virginia (Jorgensen, Klein)
| | - Natasha A Schvey
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences, Bethesda, Maryland (Pine, Shank, Higgins Neyland, Schvey, Quattlebaum, Leu, Olsen, Sbrocco, Klein, Quinlan, Tanofsky-Kraff); Department of Medicine, Military Outcomes Cardiovascular Research, Uniformed Services University of the Health Sciences, Bethesda (Shank, Higgins Neyland, Tanofsky-Kraff); Department of Psychology, Fordham University, New York (Burke); Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, (Schvey, Yanovski); Department of Psychological and Brain Sciences, Washington University in St. Louis, St. Louis, (Wilfley); Department of Family and Community Medicine, Pennsylvania State University, State College (Stephens); Fort Belvoir Community Hospital, Fort Belvoir, Virginia (Jorgensen, Klein)
| | - Mary Quattlebaum
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences, Bethesda, Maryland (Pine, Shank, Higgins Neyland, Schvey, Quattlebaum, Leu, Olsen, Sbrocco, Klein, Quinlan, Tanofsky-Kraff); Department of Medicine, Military Outcomes Cardiovascular Research, Uniformed Services University of the Health Sciences, Bethesda (Shank, Higgins Neyland, Tanofsky-Kraff); Department of Psychology, Fordham University, New York (Burke); Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, (Schvey, Yanovski); Department of Psychological and Brain Sciences, Washington University in St. Louis, St. Louis, (Wilfley); Department of Family and Community Medicine, Pennsylvania State University, State College (Stephens); Fort Belvoir Community Hospital, Fort Belvoir, Virginia (Jorgensen, Klein)
| | - William Leu
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences, Bethesda, Maryland (Pine, Shank, Higgins Neyland, Schvey, Quattlebaum, Leu, Olsen, Sbrocco, Klein, Quinlan, Tanofsky-Kraff); Department of Medicine, Military Outcomes Cardiovascular Research, Uniformed Services University of the Health Sciences, Bethesda (Shank, Higgins Neyland, Tanofsky-Kraff); Department of Psychology, Fordham University, New York (Burke); Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, (Schvey, Yanovski); Department of Psychological and Brain Sciences, Washington University in St. Louis, St. Louis, (Wilfley); Department of Family and Community Medicine, Pennsylvania State University, State College (Stephens); Fort Belvoir Community Hospital, Fort Belvoir, Virginia (Jorgensen, Klein)
| | - Denise E Wilfley
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences, Bethesda, Maryland (Pine, Shank, Higgins Neyland, Schvey, Quattlebaum, Leu, Olsen, Sbrocco, Klein, Quinlan, Tanofsky-Kraff); Department of Medicine, Military Outcomes Cardiovascular Research, Uniformed Services University of the Health Sciences, Bethesda (Shank, Higgins Neyland, Tanofsky-Kraff); Department of Psychology, Fordham University, New York (Burke); Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, (Schvey, Yanovski); Department of Psychological and Brain Sciences, Washington University in St. Louis, St. Louis, (Wilfley); Department of Family and Community Medicine, Pennsylvania State University, State College (Stephens); Fort Belvoir Community Hospital, Fort Belvoir, Virginia (Jorgensen, Klein)
| | - Mark Stephens
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences, Bethesda, Maryland (Pine, Shank, Higgins Neyland, Schvey, Quattlebaum, Leu, Olsen, Sbrocco, Klein, Quinlan, Tanofsky-Kraff); Department of Medicine, Military Outcomes Cardiovascular Research, Uniformed Services University of the Health Sciences, Bethesda (Shank, Higgins Neyland, Tanofsky-Kraff); Department of Psychology, Fordham University, New York (Burke); Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, (Schvey, Yanovski); Department of Psychological and Brain Sciences, Washington University in St. Louis, St. Louis, (Wilfley); Department of Family and Community Medicine, Pennsylvania State University, State College (Stephens); Fort Belvoir Community Hospital, Fort Belvoir, Virginia (Jorgensen, Klein)
| | - Sarah Jorgensen
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences, Bethesda, Maryland (Pine, Shank, Higgins Neyland, Schvey, Quattlebaum, Leu, Olsen, Sbrocco, Klein, Quinlan, Tanofsky-Kraff); Department of Medicine, Military Outcomes Cardiovascular Research, Uniformed Services University of the Health Sciences, Bethesda (Shank, Higgins Neyland, Tanofsky-Kraff); Department of Psychology, Fordham University, New York (Burke); Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, (Schvey, Yanovski); Department of Psychological and Brain Sciences, Washington University in St. Louis, St. Louis, (Wilfley); Department of Family and Community Medicine, Pennsylvania State University, State College (Stephens); Fort Belvoir Community Hospital, Fort Belvoir, Virginia (Jorgensen, Klein)
| | - Cara H Olsen
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences, Bethesda, Maryland (Pine, Shank, Higgins Neyland, Schvey, Quattlebaum, Leu, Olsen, Sbrocco, Klein, Quinlan, Tanofsky-Kraff); Department of Medicine, Military Outcomes Cardiovascular Research, Uniformed Services University of the Health Sciences, Bethesda (Shank, Higgins Neyland, Tanofsky-Kraff); Department of Psychology, Fordham University, New York (Burke); Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, (Schvey, Yanovski); Department of Psychological and Brain Sciences, Washington University in St. Louis, St. Louis, (Wilfley); Department of Family and Community Medicine, Pennsylvania State University, State College (Stephens); Fort Belvoir Community Hospital, Fort Belvoir, Virginia (Jorgensen, Klein)
| | - Tracy Sbrocco
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences, Bethesda, Maryland (Pine, Shank, Higgins Neyland, Schvey, Quattlebaum, Leu, Olsen, Sbrocco, Klein, Quinlan, Tanofsky-Kraff); Department of Medicine, Military Outcomes Cardiovascular Research, Uniformed Services University of the Health Sciences, Bethesda (Shank, Higgins Neyland, Tanofsky-Kraff); Department of Psychology, Fordham University, New York (Burke); Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, (Schvey, Yanovski); Department of Psychological and Brain Sciences, Washington University in St. Louis, St. Louis, (Wilfley); Department of Family and Community Medicine, Pennsylvania State University, State College (Stephens); Fort Belvoir Community Hospital, Fort Belvoir, Virginia (Jorgensen, Klein)
| | - Jack A Yanovski
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences, Bethesda, Maryland (Pine, Shank, Higgins Neyland, Schvey, Quattlebaum, Leu, Olsen, Sbrocco, Klein, Quinlan, Tanofsky-Kraff); Department of Medicine, Military Outcomes Cardiovascular Research, Uniformed Services University of the Health Sciences, Bethesda (Shank, Higgins Neyland, Tanofsky-Kraff); Department of Psychology, Fordham University, New York (Burke); Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, (Schvey, Yanovski); Department of Psychological and Brain Sciences, Washington University in St. Louis, St. Louis, (Wilfley); Department of Family and Community Medicine, Pennsylvania State University, State College (Stephens); Fort Belvoir Community Hospital, Fort Belvoir, Virginia (Jorgensen, Klein)
| | - David A Klein
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences, Bethesda, Maryland (Pine, Shank, Higgins Neyland, Schvey, Quattlebaum, Leu, Olsen, Sbrocco, Klein, Quinlan, Tanofsky-Kraff); Department of Medicine, Military Outcomes Cardiovascular Research, Uniformed Services University of the Health Sciences, Bethesda (Shank, Higgins Neyland, Tanofsky-Kraff); Department of Psychology, Fordham University, New York (Burke); Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, (Schvey, Yanovski); Department of Psychological and Brain Sciences, Washington University in St. Louis, St. Louis, (Wilfley); Department of Family and Community Medicine, Pennsylvania State University, State College (Stephens); Fort Belvoir Community Hospital, Fort Belvoir, Virginia (Jorgensen, Klein)
| | - Jeffrey Quinlan
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences, Bethesda, Maryland (Pine, Shank, Higgins Neyland, Schvey, Quattlebaum, Leu, Olsen, Sbrocco, Klein, Quinlan, Tanofsky-Kraff); Department of Medicine, Military Outcomes Cardiovascular Research, Uniformed Services University of the Health Sciences, Bethesda (Shank, Higgins Neyland, Tanofsky-Kraff); Department of Psychology, Fordham University, New York (Burke); Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, (Schvey, Yanovski); Department of Psychological and Brain Sciences, Washington University in St. Louis, St. Louis, (Wilfley); Department of Family and Community Medicine, Pennsylvania State University, State College (Stephens); Fort Belvoir Community Hospital, Fort Belvoir, Virginia (Jorgensen, Klein)
| | - Marian Tanofsky-Kraff
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences, Bethesda, Maryland (Pine, Shank, Higgins Neyland, Schvey, Quattlebaum, Leu, Olsen, Sbrocco, Klein, Quinlan, Tanofsky-Kraff); Department of Medicine, Military Outcomes Cardiovascular Research, Uniformed Services University of the Health Sciences, Bethesda (Shank, Higgins Neyland, Tanofsky-Kraff); Department of Psychology, Fordham University, New York (Burke); Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, (Schvey, Yanovski); Department of Psychological and Brain Sciences, Washington University in St. Louis, St. Louis, (Wilfley); Department of Family and Community Medicine, Pennsylvania State University, State College (Stephens); Fort Belvoir Community Hospital, Fort Belvoir, Virginia (Jorgensen, Klein)
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Van Malderen E, Goossens L, Verbeken S, Kemps E. Multi-method evidence for a dual-pathway perspective of self-regulation in loss of control over eating among adolescents. Appetite 2020; 153:104729. [PMID: 32387199 DOI: 10.1016/j.appet.2020.104729] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 04/07/2020] [Accepted: 05/02/2020] [Indexed: 01/27/2023]
Abstract
OBJECTIVE Dual-pathway models propose that loss of control over eating (LOC) is the result of an imbalance between weaker regulatory and stronger reactive processes. However, these processes are generally captured with only one assessment method, leading to mixed findings. Additionally, it is unclear whether regulatory difficulties are generic or food-specific. Therefore, the aim of this study was twofold: (1) to investigate the interaction between regulatory and reactive processes in predicting the presence of LOC in adolescents, using both self-report questionnaires and behavioral tasks, and (2) to examine whether generic or food-specific regulatory processes interact with reactive processes to predict the presence of LOC. METHOD A community sample of 295 adolescents (10-17 years; 67.2% girls; M = 13 years; SD = 1.99) was allocated to a LOC-Group (n = 93) or a NoLOC-Group (n = 202) based on a self-report questionnaire which assessed whether participants had experienced LOC over the past month (Children's Eating Disorder Examination Questionnaire). Both self-report questionnaires and behavioral tasks were used to measure regulatory (Behavior Rating Inventory of Executive Function and go/no-go task, respectively) and reactive (Behavioral Activation Scale and dot probe task, respectively) processes. Some adolescents completed a generic go/no-go task and others a food-specific version. Binary logistic regressions were conducted with LOC as the categorical dependent variable and regulatory and reactive processes (and their interaction) as the independent variables. RESULTS In line with dual-pathway models, the combination of weaker regulatory and stronger reactive processes was associated with the presence of LOC. This was evident from both the self-report scales and the behavioral tasks. Preliminary results further suggest that regulatory difficulties seem to be food-specific. CONCLUSIONS Our results provide multi-method evidence for the dual-pathway account of self-regulation in LOC among adolescents. Theoretical and practical implications are discussed.
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Affiliation(s)
- Eva Van Malderen
- Ghent University, Department of Developmental, Personality and Social Psychology, Henri Dunantlaan 2, 9000, Ghent, Belgium.
| | - Lien Goossens
- Ghent University, Department of Developmental, Personality and Social Psychology, Henri Dunantlaan 2, 9000, Ghent, Belgium
| | - Sandra Verbeken
- Ghent University, Department of Developmental, Personality and Social Psychology, Henri Dunantlaan 2, 9000, Ghent, Belgium
| | - Eva Kemps
- School of Psychology, Flinders University, GPO Box 2100, Adelaide, SA, 5001, Australia
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76
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Altman DR, Tanofsky-Kraff M, Shank LM, Swanson TN, Ramirez E, Moore NA, Rubin SG, Byrne ME, LeMay-Russell S, Schvey NA, Kelly NR, Parker MN, Gubbi S, Brady SM, Yanovski SZ, Yanovski JA. Assessment of loss-of-control eating in healthy youth by interview and questionnaire. Int J Eat Disord 2020; 53:510-519. [PMID: 32202658 PMCID: PMC7217739 DOI: 10.1002/eat.23262] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Revised: 03/03/2020] [Accepted: 03/04/2020] [Indexed: 12/22/2022]
Abstract
OBJECTIVE The aim of this study is to evaluate two questionnaires, an updated youth version of the questionnaire on eating and weight patterns (Questionnaire on Eating and Weight Patterns-5 Children/Adolescent [QEWP-C-5]) and the Loss-of-Control (LOC) Eating Disorder Questionnaire (LOC-ED-Q), against the Eating Disorder Examination (EDE) interview to assess the presence of LOC-eating among youth. METHOD Two-hundred and eighteen youths (12.8 ± 2.7 years) completed the QEWP-C-5, LOC-ED-Q, and EDE, depressive and anxiety questionnaires, and adiposity assessment. Sensitivity, specificity, positive-predictive value, negative-predictive value, and diagnostic accuracy were calculated; Cochran's Q and McNemar's tests were used to compare measures. Receiver operating characteristic area under the curve (AUC) analyses were performed. Mood and adiposity based on LOC-eating presence and absence based on each measure were examined. RESULTS The QEWP-C-5 and LOC-ED-Q demonstrated poor sensitivity (33%; 30%) and high specificity (95%; 96%) compared with the EDE. The AUCs suggested neither the QEWP-C-5 (0.64) nor the LOC-ED-Q (0.62) demonstrated acceptable diagnostic accuracy. Comparing distributions of LOC-eating presence between assessments, the QEWP-C-5 and EDE did not differ significantly (p = .10), while the LOC-ED-Q and EDE had significantly different distributions (p = .03). LOC-eating presence was associated with higher depressive and anxiety symptoms across all measures (ps < .02). Greater adiposity (ps < .02) was associated with LOC-eating presence on the EDE and LOC-ED-Q, and higher BMI z-score (p = .02) on the LOC-ED-Q. DISCUSSION Neither the QEWP-C-5 nor the LOC-ED-Q was sensitive for identifying LOC-eating presence as determined by the EDE, although both were associated with greater mood symptoms. Research is needed to improve self-report questionnaires to better screen for LOC-eating presence among pediatric populations.
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Affiliation(s)
- Deborah R. Altman
- Section on Growth and Obesity, Division of Intramural Research Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA,Medical and Clinical Psychology Department, Uniformed Services University of the Health Sciences (USU), 4301 Jones Bridge Road, Bethesda, MD, 20814, USA
| | - Marian Tanofsky-Kraff
- Section on Growth and Obesity, Division of Intramural Research Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA,Medical and Clinical Psychology Department, Uniformed Services University of the Health Sciences (USU), 4301 Jones Bridge Road, Bethesda, MD, 20814, USA,Department of Medicine, Military Cardiovascular Outcomes Research (MiCOR) Program, USU, Bethesda, MD, 20814, USA
| | - Lisa M. Shank
- Section on Growth and Obesity, Division of Intramural Research Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA,Metis Foundation, 300 Convent St #1330, San Antonio, TX 78205,Department of Medicine, Military Cardiovascular Outcomes Research (MiCOR) Program, USU, Bethesda, MD, 20814, USA
| | - Taylor N. Swanson
- Section on Growth and Obesity, Division of Intramural Research Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA,Metis Foundation, 300 Convent St #1330, San Antonio, TX 78205,Department of Medicine, Military Cardiovascular Outcomes Research (MiCOR) Program, USU, Bethesda, MD, 20814, USA
| | - Eliana Ramirez
- Section on Growth and Obesity, Division of Intramural Research Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA
| | - Nia A. Moore
- Section on Growth and Obesity, Division of Intramural Research Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA
| | - Sarah G. Rubin
- Section on Growth and Obesity, Division of Intramural Research Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA
| | - Meghan E. Byrne
- Section on Growth and Obesity, Division of Intramural Research Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA,Medical and Clinical Psychology Department, Uniformed Services University of the Health Sciences (USU), 4301 Jones Bridge Road, Bethesda, MD, 20814, USA
| | - Sarah LeMay-Russell
- Section on Growth and Obesity, Division of Intramural Research Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA,Medical and Clinical Psychology Department, Uniformed Services University of the Health Sciences (USU), 4301 Jones Bridge Road, Bethesda, MD, 20814, USA
| | - Natasha A. Schvey
- Section on Growth and Obesity, Division of Intramural Research Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA,Medical and Clinical Psychology Department, Uniformed Services University of the Health Sciences (USU), 4301 Jones Bridge Road, Bethesda, MD, 20814, USA
| | - Nichole R. Kelly
- Department of Counseling Psychology and Human Services, and Prevention Science, College of Education, 5207 University of Oregon, Eugene, OR 97403-5207, USA
| | - Megan N. Parker
- Section on Growth and Obesity, Division of Intramural Research Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA,Medical and Clinical Psychology Department, Uniformed Services University of the Health Sciences (USU), 4301 Jones Bridge Road, Bethesda, MD, 20814, USA
| | - Sriram Gubbi
- Metabolic Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), National Institutes of Health (NIH), Bethesda, MD, 20892, USA
| | - Sheila M. Brady
- Section on Growth and Obesity, Division of Intramural Research Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA
| | - Susan Z. Yanovski
- Section on Growth and Obesity, Division of Intramural Research Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA,Office of Obesity Research, Division of Digestive Diseases and Nutrition, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), National Institutes of Health (NIH), DHHS, Bethesda, MD, 20892, USA
| | - Jack A. Yanovski
- Section on Growth and Obesity, Division of Intramural Research Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA,Correspondence to: Marian Tanofsky-Kraff, Ph.D., Professor, Department of Medical and Clinical Psychology and Medicine, USU, 4301 Jones Bridge Road, Bethesda, MD, 20814; ; Phone: 301-295-1482; Fax: 301-400-4296
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Byrne ME, Shomaker LB, Brady SM, Kozlosky M, Yanovski JA, Tanofsky-Kraff M. Associations between latent trait negative affect and patterns of food-intake among girls with loss-of-control eating. Int J Eat Disord 2020; 53:618-624. [PMID: 32107799 PMCID: PMC8190819 DOI: 10.1002/eat.23253] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2020] [Revised: 02/13/2020] [Accepted: 02/14/2020] [Indexed: 01/06/2023]
Abstract
OBJECTIVE Momentary negative affect (NA) has been shown to predict eating patterns in the laboratory, yet, more stable mood states have not been studied in relation to eating patterns in the laboratory among youth at high risk for binge-eating disorder and obesity. METHOD One-hundred-eight adolescent girls (14.5 ± 1.7 years) with BMI between the 75th-97th percentile who reported loss-of-control (LOC)-eating completed measures of trait anxiety and depressive symptoms. Food-intake patterns were measured from a laboratory test meal (9,385 kcal). Latent factor analysis of depressive symptoms and trait anxiety was used to compute latent trait NA. Multivariate general linear models predicted total energy, snacks, and macronutrient intake from trait NA, adjusting for age, race, height, lean-mass, and percentage fat-mass. RESULTS Trait NA was significantly positively related to total energy-intake, and, specifically, snacks, sweet snacks, and percentage sweet fats (ps ≤ .03), and negatively related to percentage protein consumed (p = .04). DISCUSSION Expanding on affect theory, trait NA may relate to palatable food-intake among girls with LOC-eating. Further data are needed to determine whether those with LOC-eating and trait NA are at heightened risk for the development of binge-eating disorder and obesity.
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Affiliation(s)
- Meghan E. Byrne
- Department of Medical and Clinical Psychology and Medicine, Uniformed Services University of the Health Sciences (USU), 4301 Jones Bridge Road, Bethesda, MD, 20814,Section on Growth and Obesity, Program in Endocrinology, Metabolism and Genetics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), DHHS, 10 Center Drive, Bethesda, MD, 20892,Henry M. Jackson Foundation for the Advancement of Military Medicine (HJF), 6720A Rockledge Drive #100, Bethesda, MD, 20817, USA
| | - Lauren B. Shomaker
- Department of Human Development and Family Studies, College of Health and Human Sciences, Colorado State University, Fort Collins, CO, 80523
| | - Sheila M. Brady
- Section on Growth and Obesity, Program in Endocrinology, Metabolism and Genetics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), DHHS, 10 Center Drive, Bethesda, MD, 20892
| | - Merel Kozlosky
- Nutrition Department, Clinical Center, NIH, 10 Center Drive, Bethesda, MD, 20892
| | - Jack A. Yanovski
- Section on Growth and Obesity, Program in Endocrinology, Metabolism and Genetics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), DHHS, 10 Center Drive, Bethesda, MD, 20892
| | - Marian Tanofsky-Kraff
- Department of Medical and Clinical Psychology and Medicine, Uniformed Services University of the Health Sciences (USU), 4301 Jones Bridge Road, Bethesda, MD, 20814,Section on Growth and Obesity, Program in Endocrinology, Metabolism and Genetics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), DHHS, 10 Center Drive, Bethesda, MD, 20892
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78
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Byrne ME, Tanofsky-Kraff M, Kelly NM, Grammer AC, Jaramillo M, Mi SJ, Stojek MM, Shank LM, Burke NL, Cassidy O, Schvey NA, Brady SM, Demidowich AP, Broadney MM, Yanovski SZ, Yanovski JA. Pediatric Loss-of-Control Eating and Anxiety in Relation to Components of Metabolic Syndrome. J Pediatr Psychol 2020; 44:220-228. [PMID: 30339233 DOI: 10.1093/jpepsy/jsy077] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2018] [Accepted: 09/01/2018] [Indexed: 01/17/2023] Open
Abstract
Objective Pediatric loss-of-control (LOC) eating is associated with, and predictive of, gains in adiposity and adverse metabolic outcomes. In addition, some preliminary data suggest that anxiety may exacerbate the relationship of LOC eating with weight and metabolic syndrome (MetS)-related measures. We therefore examined whether anxiety moderated the relationship between LOC eating and body mass index z (BMIz), adiposity, and MetS-related measures in youth. Methods A convenience sample of non-treatment-seeking boys and girls of varying weight strata were interviewed to determine the presence of LOC eating and completed a questionnaire assessing trait anxiety. BMIz and MetS-related measures (blood pressure, triglycerides, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, glucose, and insulin) were measured after an overnight fast. Adiposity was assessed by air displacement plethysmography or dual-energy x-ray absorptiometry. Analyses adjusted for age, sex, race, height, fat mass, and depressive symptoms, as appropriate. Results In all, 379 youths (13.0 ± 2.8 years; 53% female; BMIz = 0.8 ± 1.1; 22% with LOC eating) were studied. Anxiety was not significantly related to BMIz, adiposity, or MetS-related measures. However, anxiety and LOC eating interacted such that only among youth with LOC eating, anxiety was positively associated with fasting insulin (p = .02) and insulin resistance (p = .01). The interaction of anxiety and LOC eating was not significantly related to BMIz, adiposity, or any other MetS-related measure (ps = ns). Conclusions Only among non-treatment-seeking youth with LOC eating, anxiety may be associated with increased insulin secretion and insulin resistance. Longitudinal studies are required to confirm these findings and explore mechanisms for these relationships.
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Affiliation(s)
- Meghan E Byrne
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USUHS).,Section on Growth and Obesity, Program in Endocrinology, Metabolism and Genetics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), DHHS
| | - Marian Tanofsky-Kraff
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USUHS).,Section on Growth and Obesity, Program in Endocrinology, Metabolism and Genetics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), DHHS
| | - Nichole M Kelly
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USUHS).,Section on Growth and Obesity, Program in Endocrinology, Metabolism and Genetics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), DHHS
| | - Anne Claire Grammer
- Section on Growth and Obesity, Program in Endocrinology, Metabolism and Genetics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), DHHS
| | - Manuela Jaramillo
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USUHS).,Section on Growth and Obesity, Program in Endocrinology, Metabolism and Genetics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), DHHS
| | - Sarah J Mi
- Section on Growth and Obesity, Program in Endocrinology, Metabolism and Genetics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), DHHS
| | - Monika M Stojek
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USUHS).,Section on Growth and Obesity, Program in Endocrinology, Metabolism and Genetics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), DHHS
| | - Lisa M Shank
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USUHS).,Section on Growth and Obesity, Program in Endocrinology, Metabolism and Genetics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), DHHS.,Henry M. Jackson Foundation for the Advancement of Military Medicine (HJF)
| | - Natasha L Burke
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USUHS).,Section on Growth and Obesity, Program in Endocrinology, Metabolism and Genetics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), DHHS
| | - Omni Cassidy
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USUHS).,Section on Growth and Obesity, Program in Endocrinology, Metabolism and Genetics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), DHHS
| | - Natasha A Schvey
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USUHS).,Section on Growth and Obesity, Program in Endocrinology, Metabolism and Genetics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), DHHS
| | - Sheila M Brady
- Section on Growth and Obesity, Program in Endocrinology, Metabolism and Genetics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), DHHS
| | - Andrew P Demidowich
- Section on Growth and Obesity, Program in Endocrinology, Metabolism and Genetics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), DHHS
| | - Miranda M Broadney
- Section on Growth and Obesity, Program in Endocrinology, Metabolism and Genetics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), DHHS
| | - Susan Z Yanovski
- Division of Digestive Diseases and Nutrition, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), NIH, DHHS
| | - Jack A Yanovski
- Section on Growth and Obesity, Program in Endocrinology, Metabolism and Genetics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), DHHS
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79
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Kamody RC, Thurston IB, Burton ET. Acceptance-based skill acquisition and cognitive reappraisal in a culturally responsive treatment for binge eating in adolescence. Eat Disord 2020; 28:184-201. [PMID: 32151205 DOI: 10.1080/10640266.2020.1731055] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Emotional overeating, or eating in excess to soothe negative emotions, is a high-risk behavior for the future development of the binge-eating disorder (BED). The Emotional Overeating Intervention (EOI) is a culturally responsive, 10-week condensed dialectical behavior therapy (DBT) skills group intervention for adolescents endorsing emotional-overeating and binge-eating behaviors. The present study served as a secondary analysis of the intervention data, with the aim of using quantitative measures and qualitative interviews to examine intervention acceptability and DBT skill acquisition. Data were analyzed using descriptive statistics for quantitative surveys and qualitative content analysis for interviews. Among the 15 adolescents (Mage = 15.40 years; 73.3% identifying as female; 100% identifying as Black) who participated in the EOI pilot trial, most identified learning acceptance-based DBT skills, particularly radical acceptance, as both highly acceptable and the most useful aspect of treatment. Participants reported increases in distress tolerance appraisal and emotion regulation cognitive reappraisal scale scores from baseline to post-intervention. Accordingly, acceptance-based DBT skills may be associated with change-based cognitive strategies, which may contribute to improvements in emerging BED pathology. Findings serve as an initial step in informing preventative models of scalable interventions for subthreshold BED among adolescents, by identifying variables that warrant investigation as potential mechanisms of change.
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Affiliation(s)
- Rebecca C Kamody
- Department of Psychiatry, Yale University School of Medicine, New Haven, Connecticut, USA.,Department of Psychology, The University of Memphis, Memphis, Tennessee, USA
| | - Idia B Thurston
- Department of Psychology, The University of Memphis, Memphis, Tennessee, USA.,Department of Psychological and Brain Sciences, Department of Health Promotion and Community Health Sciences, Texas A & M University, College Station, Texas, USA.,Department of Pediatrics, College of Medicine, University of Tennessee Health Science Center, Memphis, Tennessee, USA
| | - E Thomaseo Burton
- Department of Pediatrics, College of Medicine, University of Tennessee Health Science Center, Memphis, Tennessee, USA.,Children's Foundation Research Institute, Le Bonheur Children's Hospital, Memphis, Tennessee, USA
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80
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Higgins Neyland MK, Shank LM, Burke NL, Schvey NA, Pine A, Quattlebaum M, Leu W, Gillmore D, Morettini A, Wilfley DE, Stephens M, Sbrocco T, Yanovski JA, Jorgensen S, Klein DA, Olsen CH, Quinlan J, Tanofsky-Kraff M. Parental deployment and distress, and adolescent disordered eating in prevention-seeking military dependents. Int J Eat Disord 2020; 53:201-209. [PMID: 31593352 PMCID: PMC7028444 DOI: 10.1002/eat.23180] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 09/13/2019] [Accepted: 09/13/2019] [Indexed: 01/23/2023]
Abstract
OBJECTIVE Parental military deployment can lead to stress in the family system due to concerns about the deployed service-member's safety and increased responsibilities for those not deployed. Parent-related stress can impact adolescent disordered eating. Given the important role that stress plays in disordered eating and obesity, it is crucial to understand the impacts of unique stressors to which vulnerable populations are exposed. METHOD We studied 126 adolescent (14.3 ± 1.6 years; 59.5% girls; 44.4% non-Hispanic White; BMI-z, 1.91 ± .39) military dependents prior to entering an obesity and binge-eating disorder prevention trial. The Eating Disorder Examination was used to assess adolescent disordered eating. Parents self-reported their own distress and family deployment history that occurred during the adolescent's lifetime. RESULTS Parental distress interacted with frequency of parental deployments such that for those with high parental distress, more frequent deployment was associated with greater adolescent shape and weight concerns (β = .21, p = .012) and global eating pathology (β = .18, p = .024). DISCUSSION In this hypothesis-generating study, the combination of number of deployments and parental distress may be associated with disordered eating among adolescent military dependents seeking prevention of binge-eating disorder and adult obesity. If these preliminary findings are supported longitudinally, interventions to reduce parental stress related to deployment may be warranted to reduce disordered eating in adolescent dependents.
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Affiliation(s)
- M K Higgins Neyland
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USU), Bethesda, Maryland
| | - Lisa M Shank
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USU), Bethesda, Maryland
- Section on Growth and Obesity, Program in Developmental Endocrinology and Genetics, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, DHHS, Bethesda, Maryland
- Metis Foundation, San Antonio, Texas
- Department of Medicine, Military Outcomes Cardiovascular Research (MiCOR), USU, Bethesda, Maryland
| | - Natasha L Burke
- Department of Psychology, Fordham University, Bronx, New York
| | - Natasha A Schvey
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USU), Bethesda, Maryland
- Section on Growth and Obesity, Program in Developmental Endocrinology and Genetics, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, DHHS, Bethesda, Maryland
| | - Abigail Pine
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USU), Bethesda, Maryland
| | - Mary Quattlebaum
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USU), Bethesda, Maryland
| | - William Leu
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USU), Bethesda, Maryland
| | - Dakota Gillmore
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USU), Bethesda, Maryland
| | - Alexandria Morettini
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USU), Bethesda, Maryland
| | - Denise E Wilfley
- Department of Psychiatry, Washington University School of Medicine, St. Louis, Missouri
| | - Mark Stephens
- Department of Family and Community Medicine, Pennsylvania State University, University Park, Pennsylvania
| | - Tracy Sbrocco
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USU), Bethesda, Maryland
| | - Jack A Yanovski
- Section on Growth and Obesity, Program in Developmental Endocrinology and Genetics, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, DHHS, Bethesda, Maryland
| | - Sarah Jorgensen
- Department of Family Medicine, Fort Belvoir Community Hospital, Fort Belvoir, Virginia
| | - David A Klein
- Department of Family Medicine, Fort Belvoir Community Hospital, Fort Belvoir, Virginia
- Department of Family Medicine, USU, Bethesda, Maryland
| | - Cara H Olsen
- Preventative Medicine and Biometrics Department, USU, Bethesda, Maryland
| | | | - Marian Tanofsky-Kraff
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USU), Bethesda, Maryland
- Section on Growth and Obesity, Program in Developmental Endocrinology and Genetics, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, DHHS, Bethesda, Maryland
- Department of Medicine, Military Outcomes Cardiovascular Research (MiCOR), USU, Bethesda, Maryland
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81
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Tanofsky-Kraff M, Schvey NA, Grilo CM. A developmental framework of binge-eating disorder based on pediatric loss of control eating. AMERICAN PSYCHOLOGIST 2020; 75:189-203. [PMID: 32052994 PMCID: PMC7027731 DOI: 10.1037/amp0000592] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Although binge-eating disorder may manifest in childhood, a significantly larger proportion of youth report episodes involving a loss of control while eating, the hallmark feature of binge eating that predicts excess weight gain and obesity. Adults with binge-eating disorder often report that symptoms emerged during childhood or adolescence, suggesting that a developmental perspective of binge eating may be warranted. Thus, loss of control eating may be a marker of prodromal binge-eating disorder among certain susceptible youth. The present article offers a broad developmental framework of binge-eating disorder and proposes areas of future research to determine which youths with loss of control eating are at risk for persistent and exacerbated behavior that may develop into binge-eating disorder and adult obesity. To this end, this article provides an overview of loss of control eating in childhood and adolescence, including its characterization, etiology, and clinical significance, with a particular focus on associations with metabolic risk, weight gain, and obesity. A conceptual model is proposed to further elucidate the mechanisms that may play a role in determining which youths with loss of control are at greatest risk for binge-eating disorder and obesity. Ways in which treatments for adult binge-eating disorder may inform approaches to reduce loss of control eating and prevent excess weight gain in youth are discussed. (PsycINFO Database Record (c) 2020 APA, all rights reserved).
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Affiliation(s)
- Marian Tanofsky-Kraff
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences
| | - Natasha A Schvey
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences
| | - Carlos M Grilo
- Department of Psychiatry, Yale University School of Medicine
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82
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Comparison of Factors Associated with Disordered Eating between Male and Female Malaysian University Students. Nutrients 2020; 12:nu12020318. [PMID: 31991785 PMCID: PMC7071321 DOI: 10.3390/nu12020318] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2019] [Revised: 01/18/2020] [Accepted: 01/22/2020] [Indexed: 12/11/2022] Open
Abstract
Disordered eating is prevalent among university students, especially females. Whilst literature suggests that factors associated with disordered eating may differ according to gender, such an association has not been studied in Malaysia. This cross-sectional study aims to compare factors associated with disordered eating between male and female university students. A total of 716 university students (male: 27.4%; female: 72.6%) were recruited in Kuala Lumpur and Selangor, Malaysia. All participants completed a set of self-administered questionnaires and their body weight and height were recorded. About one in five of the university students (20.3%) were found to have disordered eating. There were more female students (22.9%) disordered eating compared to males (13.3%, χ² = 8.16, p < 0.05). In male students (β = 0.228, p < 0.01), depressive symptoms were the only significant predictor for disordered eating. In females, the strongest predictor was depressive symptoms (β = 0.214, p < 0.001), followed by body size satisfaction (β = -0.145, p < 0.01) and body appreciation (β = -0.101, p < 0.05). These findings suggest that there are gender differences in the factors associated with disordered eating among Malaysian university students. Intervention programmes that address disordered eating should take into account these sex differences and its contributing factors.
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83
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Naturalistic, multimethod exploratory study of sleep duration and quality as predictors of dysregulated eating in youth with overweight and obesity. Appetite 2019; 146:104521. [PMID: 31751632 DOI: 10.1016/j.appet.2019.104521] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Revised: 11/07/2019] [Accepted: 11/17/2019] [Indexed: 12/14/2022]
Abstract
Although poor sleep has been found to adversely impact eating and weight regulation in youth, past research is limited by retrospective reporting and/or non-naturalistic designs. We investigated the feasibility of combining three momentary, ecologically valid approaches to assessing sleep and eating behavior, and associations between these constructs, among youth (aged 8-14y) with overweight/obesity (n = 40). Participants completed 14 overlapping days of actigraphy assessment and smartphone-based ecological momentary assessment (EMA) of eating behavior, of which 3 days also included computerized, self-guided 24-h dietary recall. Feasibility of completing measures concurrently was evaluated by generating frequencies of compliance. Associations between sleep indices and next-day eating behavior were examined via generalized estimating equations. Of 29 participants who provided EMA and 24-h recall data that aligned with previous night actigraphy data, both EMA and sleep data were available on an average of 8.6 out of 14 possible days, and both 24-h recall and sleep data on an average of 2.7 out of 3 possible days. Each additional hour of sleep was associated with consuming fewer calories from solid fats, alcohol, and added sugars (b = 0.70; p = .04). Combining naturalistic, momentary assessments of sleep and eating behavior appears to be acceptable in youth. Larger experimental studies are needed to further understand associations between sleep parameters and eating behavior.
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84
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Gowey MA, Lim CS, Dutton GR, Silverstein JH, Dumont-Driscoll MC, Janicke DM. Executive Function and Dysregulated Eating Behaviors in Pediatric Obesity. J Pediatr Psychol 2019; 43:834-845. [PMID: 28595362 PMCID: PMC6093324 DOI: 10.1093/jpepsy/jsx091] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Accepted: 05/23/2017] [Indexed: 01/12/2023] Open
Abstract
Objective To examine the association between caregiver proxy report of executive function (EF) and dysregulated eating behavior in children with obesity. Methods Participants were 195 youth with obesity aged 8-17 years, and their legal guardians. Youth height, weight, demographics, depressive symptoms, eating behaviors, and EF were assessed cross-sectionally during a medical visit. Analyses of covariance, adjusted for child age, gender, race/ethnicity, standardized BMI, depressive symptoms, and family income were used to examine differences in youth EF across caregiver and youth self-report of eating behaviors. Results Youth EF differed significantly by caregiver report of eating behavior but not youth self-report. Post hoc analyses showed that youth with overeating or binge eating had poorer EF than youth without these eating behaviors. Conclusions Executive dysfunction, as reported by caregivers, in youth with obesity may be associated with dysregulated eating behaviors predictive of poor long-term psychosocial and weight outcomes. Further consideration of EF-specific targets for assessment and intervention in youth with obesity may be warranted.
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Affiliation(s)
- Marissa A Gowey
- Division of Preventive Medicine, University of Alabama at Birmingham
| | - Crystal S Lim
- Department of Psychiatry and Human Behavior, University of Mississippi Medical Center
| | - Gareth R Dutton
- Division of Preventive Medicine, University of Alabama at Birmingham
| | | | | | - David M Janicke
- Department of Clinical and Health Psychology, University of Florida
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85
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Van Malderen E, Goossens L, Verbeken S, Boelens E, Kemps E. The interplay between self-regulation and affectivity in binge eating among adolescents. Eur Child Adolesc Psychiatry 2019; 28:1447-1460. [PMID: 30852724 DOI: 10.1007/s00787-019-01306-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Accepted: 03/01/2019] [Indexed: 12/23/2022]
Abstract
Binge eating among adolescents is associated with negative developmental outcomes. From a cognitive perspective, the role of impaired self-regulation is increasingly emphasized as an underlying factor in binge eating, whereas the affect regulation model proposes that affectivity is a key factor in explaining binge eating. Studies combining both perspectives are scarce, but necessary to add to the understanding of this pathological eating behavior. Therefore, the aim of the current study was to investigate unique and joint contributions of both factors in understanding binge eating among adolescents. Participants were 301 adolescents (10-17 years; 67.2% girls; Mage = 13.46 years; SD = 1.99) from the general community. Adolescents self-reported on different types of binge eating episodes (loss of control over eating in general, objective and subjective binge eating in particular), self-regulation (general self-regulation and inhibitory control) and affectivity (positive and negative). The parents were questioned about their children's self-regulatory capacities. Results revealed main effects of self-regulatory capacities (adolescent report) and negative affectivity in predicting objective binge eating. In addition, negative affectivity interacted with self-regulation (parent report) to predict objective binge eating, whereas positive affectivity interacted with self-regulation (adolescent report) to predict subjective binge eating. No significant effects were found for loss of control over eating specifically. Both self-regulation and affectivity each make unique as well as joint contributions to binge eating among adolescents, with results differing across types of binge eating episodes and informants. Theoretical and practical implications are discussed.
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Affiliation(s)
- Eva Van Malderen
- Department of Developmental, Personality and Social Psychology, Ghent University, Henri Dunantlaan 2, 9000, Ghent, Belgium.
| | - Lien Goossens
- Department of Developmental, Personality and Social Psychology, Ghent University, Henri Dunantlaan 2, 9000, Ghent, Belgium
| | - Sandra Verbeken
- Department of Developmental, Personality and Social Psychology, Ghent University, Henri Dunantlaan 2, 9000, Ghent, Belgium
| | - Elisa Boelens
- Department of Developmental, Personality and Social Psychology, Ghent University, Henri Dunantlaan 2, 9000, Ghent, Belgium
| | - Eva Kemps
- School of Psychology, Flinders University, GPO Box 2100, Adelaide, SA, 5001, Australia
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86
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Interaction Effects of Child Weight Status and Parental Feeding Practices on Children's Eating Disorder Symptomatology. Nutrients 2019; 11:nu11102433. [PMID: 31614777 PMCID: PMC6835784 DOI: 10.3390/nu11102433] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 10/05/2019] [Accepted: 10/10/2019] [Indexed: 12/22/2022] Open
Abstract
(1) Background: Research on parental feeding practices and non-normative eating behavior including loss of control (LOC) eating and eating disorder psychopathology indicated separate associations of these variables with child weight status, especially in early childhood. This study cross-sectionally examined interaction effects of restriction, monitoring, pressure to eat, and children's weight status on disordered eating in children aged 8-13 years. (2) Methods: A population-based sample of N = 904 children and their mothers completed the Eating Disorder Examination Questionnaire for Children and the Child Feeding Questionnaire. Child anthropometrics were objectively measured. Hierarchical linear and logistic regression analyses were conducted for cross-sectionally predicting global eating disorder psychopathology and recurrent LOC eating by feeding practices and child weight status for younger (8-10 years) and older (11-13 years) ages. (3) Results: Restriction x Child weight status significantly predicted global eating disorder psychopathology in younger children and recurrent LOC eating in older children. Monitoring x Child weight status significantly predicted eating disorder psychopathology in older children. A higher versus lower child weight status was associated with adverse eating behaviors, particularly in children with mothers reporting high restriction and monitoring. (4) Conclusions: Detrimental associations between higher child weight status and child eating disorder symptomatology held especially true for children whose mothers strongly control child food intake.
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Abstract
Binge eating disorder onset often occurs during adolescence, yet the diagnosis and treatment of the disorder in this age group has been inadequately studied. Criteria and challenges in making the diagnosis in children and adolescents are reviewed, as well as prevalence rates, current treatment options, and complications.
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Affiliation(s)
- Cara Bohon
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, 401 Quarry Road, Stanford, CA 94305-5719, USA.
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88
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Davis HA, Ortiz AML, Smith GT. The Occurrence and Covariation of Binge Eating and Compensatory Behaviors Across Early to Mid-Adolescence. J Pediatr Psychol 2019; 43:402-412. [PMID: 29048479 DOI: 10.1093/jpepsy/jsx113] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Accepted: 08/15/2017] [Indexed: 11/13/2022] Open
Abstract
The purpose of this study was to examine the occurrence and covariation of four eating disorder behaviors across the elementary, middle, and high school years. In a sample of 1,906 youth measured over 5 years at nine time points, from the past year of elementary school through the second year of high school, binge eating, purging (self-induced vomiting), compensatory exercise, and fasting behavior were assessed by self-report. Over the 5-year period, rates of binge eating and purging increased but rates of compensatory exercise and fasting decreased. Girls and boys did not differ in their rates of engagement in any of the behaviors. Within time, the behaviors covaried modestly. Health-care professionals are advised to assess each behavior individually, rather than base interventions on the presence or absence of a diagnosable eating disorder. Gender should not be a basis for assessing for the presence of any of these behaviors.
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To eat or not to eat: Reward delay impulsivity in children with loss of control eating, attention deficit / hyperactivity disorder, a double diagnosis, and healthy children. PLoS One 2019; 14:e0221814. [PMID: 31525207 PMCID: PMC6746378 DOI: 10.1371/journal.pone.0221814] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Accepted: 08/15/2019] [Indexed: 11/21/2022] Open
Abstract
Reward delay impulsivity is a feature of attention deficit/hyperactivity disorder (ADHD) and a likely feature of loss of control eating (LOC-E), which might explain the higher risk of children with ADHD or LOC-E to become obese. The goal of this study was to investigate reward delay impulsivity in children with LOC-E, ADHD, or a double diagnosis, in contrast to healthy children. Children (8 to 13 years) with LOC-E (n = 24), ADHD (n = 33), a double diagnosis (n = 9), and healthy children (n = 34) performed a computer game (door opening task [DOT]) and the delay of gratification task (DoGT) to assess food related facets of reward delay impulsivity. In addition, children reported whether they worried to lose control over eating during the DoGT. There were no group differences in the DOT. However, children with ADHD or a double diagnosis had a significantly higher risk to eat prematurely during the DoGT than children with LOC-E, who were not significantly different from healthy children. Children with a double diagnosis were most likely to worry about losing control over eating during the DoGT, followed by children with LOC-E, and both had a significantly higher probability to worry than healthy children. For children with a double diagnosis the probability to worry was significantly higher than for children with ADHD. If replicated, these findings point to a special relevance of reward delay impulsivity in children with ADHD or a double diagnosis, compared to children with LOC-E. ADHD should be regularly assessed in children with LOC-E.
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90
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Byrne ME, Tanofsky-Kraff M, Jaramillo M, Shank LM, LeMay-Russell S, Rubin SG, Ramirez S, Altman DR, Schvey NA, Brady SM, Shomaker LB, Courville AB, Yang SB, Kozlosky M, Broadney MM, Yanovski SZ, Yanovski JA. Relationships of Trait Anxiety and Loss of Control Eating with Serum Leptin Concentrations among Youth. Nutrients 2019; 11:nu11092198. [PMID: 31547319 PMCID: PMC6771081 DOI: 10.3390/nu11092198] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 09/05/2019] [Accepted: 09/06/2019] [Indexed: 01/13/2023] Open
Abstract
Loss of control (LOC) eating in youth is associated with elevated fasting serum leptin, even after accounting for adiposity. Anxiety is closely linked to, and may exacerbate, LOC eating. Yet, it remains unclear how anxiety relates to leptin, or if the relationship is moderated by the presence of LOC eating. We examined whether self-reported trait anxiety interacted with LOC eating in relation to leptin in a convenience sample of youths (n = 592; 13.1 ± 2.7 years; body mass index z-score (BMIz) = 0.9 ± 1.1; 61.8% girls; 53.5% non-Hispanic White; 36.6% with LOC eating). LOC eating was assessed by interview. Leptin was measured after an overnight fast. Exploratory analyses were conducted to examine anxiety and LOC eating in relation to laboratory intake patterns in three sub-samples. In a generalized linear model adjusting for relevant covariates, anxiety significantly interacted with LOC eating in relation to leptin (p = 0.02), such that greater trait anxiety related to higher concentrations of leptin only among youth with LOC eating. Trait anxiety was not significantly related to fasting serum leptin independently in a generalized linear model adjusting for age, race, height, sex, study type, and fat mass (kg). Exploratory mechanistic analyses of food intake patterns did not identify consistent results for participants with both anxiety and LOC eating. Among youth with LOC eating, anxiety may be associated with higher serum leptin. Prospective data are required to elucidate the directionality and mechanisms of these relationships.
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Affiliation(s)
- Meghan E. Byrne
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USUHS), 4301 Jones Bridge Road, Bethesda, MD 20814, USA; (M.E.B.); (M.J.); (L.M.S.); , (N.A.S.)
- Section on Growth and Obesity, Program in Endocrinology, Metabolism and Genetics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), DHHS, 10 Center Drive, Bethesda, MD 20892, USA; (S.G.R.); (S.R.); , (S.M.B.); (M.M.B.); (J.A.Y.)
| | - Marian Tanofsky-Kraff
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USUHS), 4301 Jones Bridge Road, Bethesda, MD 20814, USA; (M.E.B.); (M.J.); (L.M.S.); , (N.A.S.)
- Section on Growth and Obesity, Program in Endocrinology, Metabolism and Genetics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), DHHS, 10 Center Drive, Bethesda, MD 20892, USA; (S.G.R.); (S.R.); , (S.M.B.); (M.M.B.); (J.A.Y.)
- Correspondence: ; Tel.: +1-301-295-1482
| | - Manuela Jaramillo
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USUHS), 4301 Jones Bridge Road, Bethesda, MD 20814, USA; (M.E.B.); (M.J.); (L.M.S.); , (N.A.S.)
- Section on Growth and Obesity, Program in Endocrinology, Metabolism and Genetics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), DHHS, 10 Center Drive, Bethesda, MD 20892, USA; (S.G.R.); (S.R.); , (S.M.B.); (M.M.B.); (J.A.Y.)
| | - Lisa M. Shank
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USUHS), 4301 Jones Bridge Road, Bethesda, MD 20814, USA; (M.E.B.); (M.J.); (L.M.S.); , (N.A.S.)
- Section on Growth and Obesity, Program in Endocrinology, Metabolism and Genetics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), DHHS, 10 Center Drive, Bethesda, MD 20892, USA; (S.G.R.); (S.R.); , (S.M.B.); (M.M.B.); (J.A.Y.)
- Metis Foundation, 300 Convent St #1330, San Antonio, TX 78205, USA
| | - Sarah LeMay-Russell
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USUHS), 4301 Jones Bridge Road, Bethesda, MD 20814, USA; (M.E.B.); (M.J.); (L.M.S.); , (N.A.S.)
- Section on Growth and Obesity, Program in Endocrinology, Metabolism and Genetics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), DHHS, 10 Center Drive, Bethesda, MD 20892, USA; (S.G.R.); (S.R.); , (S.M.B.); (M.M.B.); (J.A.Y.)
| | - Sarah G. Rubin
- Section on Growth and Obesity, Program in Endocrinology, Metabolism and Genetics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), DHHS, 10 Center Drive, Bethesda, MD 20892, USA; (S.G.R.); (S.R.); , (S.M.B.); (M.M.B.); (J.A.Y.)
| | - Sophie Ramirez
- Section on Growth and Obesity, Program in Endocrinology, Metabolism and Genetics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), DHHS, 10 Center Drive, Bethesda, MD 20892, USA; (S.G.R.); (S.R.); , (S.M.B.); (M.M.B.); (J.A.Y.)
| | - Deborah R. Altman
- Section on Growth and Obesity, Program in Endocrinology, Metabolism and Genetics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), DHHS, 10 Center Drive, Bethesda, MD 20892, USA; (S.G.R.); (S.R.); , (S.M.B.); (M.M.B.); (J.A.Y.)
| | - Natasha A. Schvey
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USUHS), 4301 Jones Bridge Road, Bethesda, MD 20814, USA; (M.E.B.); (M.J.); (L.M.S.); , (N.A.S.)
| | - Sheila M. Brady
- Section on Growth and Obesity, Program in Endocrinology, Metabolism and Genetics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), DHHS, 10 Center Drive, Bethesda, MD 20892, USA; (S.G.R.); (S.R.); , (S.M.B.); (M.M.B.); (J.A.Y.)
| | - Lauren B. Shomaker
- Department of Human Development and Family Studies, College of Health and Human Sciences, Colorado State University, Fort Collins, CO 80523, USA;
| | - Amber B. Courville
- Nutrition Department, Clinical Center, NIH, 10 Center Drive, Bethesda, MD 20892, USA; (A.B.C.); (S.B.Y.); (M.K.)
| | - Shanna B. Yang
- Nutrition Department, Clinical Center, NIH, 10 Center Drive, Bethesda, MD 20892, USA; (A.B.C.); (S.B.Y.); (M.K.)
| | - Merel Kozlosky
- Nutrition Department, Clinical Center, NIH, 10 Center Drive, Bethesda, MD 20892, USA; (A.B.C.); (S.B.Y.); (M.K.)
| | - Miranda M. Broadney
- Section on Growth and Obesity, Program in Endocrinology, Metabolism and Genetics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), DHHS, 10 Center Drive, Bethesda, MD 20892, USA; (S.G.R.); (S.R.); , (S.M.B.); (M.M.B.); (J.A.Y.)
| | - Susan Z. Yanovski
- Division of Digestive Diseases & Nutrition, National Institute of Diabetes, Digestive and Kidney Diseases (NIDDK), NIH, 6707 Democracy Blvd, Rm 6025, Bethesda, MD 20892, USA;
| | - Jack A. Yanovski
- Section on Growth and Obesity, Program in Endocrinology, Metabolism and Genetics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), DHHS, 10 Center Drive, Bethesda, MD 20892, USA; (S.G.R.); (S.R.); , (S.M.B.); (M.M.B.); (J.A.Y.)
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91
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Cappelli C, Pike JR, Riggs NR, Warren CM, Pentz MA. Executive function and probabilities of engaging in long-term sedentary and high calorie/low nutrition eating behaviors in early adolescence. Soc Sci Med 2019; 237:112483. [PMID: 31404882 PMCID: PMC6711174 DOI: 10.1016/j.socscimed.2019.112483] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 07/16/2019] [Accepted: 08/04/2019] [Indexed: 10/26/2022]
Abstract
PURPOSE Consumption of high calorie/low nutrition (HCLN) foods, as well as high levels of sedentary behavior (SB), may play a substantial role in the development of childhood overweight and obesity. However, the choice to engage or not engage in this behavior may be impacted by limits in executive functioning (EF) - a set of higher order functions related to decision making, planning, and inhibitory processes. METHODS The present study, as part of a large multiple health risk behavior trial designed to prevent substance use and obesity, evaluated the relationship between specific subdomains of EF and long-term patterns of HCLN food consumption and SB among a population of elementary school students (n = 709). RESULTS Utilizing a form of mixture modeling based on a latent transition analysis framework, subdomains of EF were found to influence the probability that students would report high levels of HCLN food consumption and SB over a thirty-month period. Gender and socioeconomic status further influenced the likelihood that students with poor EF would repeatedly engage in these unhealthy behaviors. CONCLUSIONS HCLN food consumption and SB in childhood can lead to an increased risk of becoming overweight or obese. Findings suggest that long term EF training, as well as the creation of environments that support appropriate decision-making, could be an important focus of future health promotion and education.
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Affiliation(s)
- Christopher Cappelli
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, 2001 North Soto, St. Los Angeles, CA 90089, USA.
| | - James Russell Pike
- School of Community and Global Health, Claremont Graduate University, 675 West Foothill Blvd., Suite 310, Claremont, CA 91711, USA
| | - Nathaniel R Riggs
- Department of Human Development and Family Studies, Colorado State University, Fort Collins, CO 80523, USA
| | - Christopher M Warren
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, 2001 North Soto, St. Los Angeles, CA 90089, USA
| | - Mary Ann Pentz
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, 2001 North Soto, St. Los Angeles, CA 90089, USA
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92
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Shank LM, Tanofsky-Kraff M, Kelly NR, Jaramillo M, Rubin SG, Altman DR, Byrne ME, LeMay-Russell S, Schvey NA, Broadney MM, Brady SM, Yang SB, Courville AB, Ramirez S, Crist AC, Yanovski SZ, Yanovski JA. The association between alexithymia and eating behavior in children and adolescents. Appetite 2019; 142:104381. [PMID: 31344421 DOI: 10.1016/j.appet.2019.104381] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Revised: 07/21/2019] [Accepted: 07/21/2019] [Indexed: 10/26/2022]
Abstract
OBJECTIVE Alexithymia, or the difficulty identifying or describing one's own emotions, may be a risk factor for dysregulated eating and excess weight gain. However, the relationships between alexithymia and eating behaviors in community samples of non-clinical youth have not been well-characterized. We hypothesized that alexithymia would be positively associated with disordered and disinhibited eating in a community-based sample of boys and girls without an eating disorder. METHOD Two hundred children (8-17 years old) across the weight spectrum completed an interview to assess loss of control (LOC) eating and eating-related psychopathology, a laboratory test meal designed to induce disinhibited eating, and questionnaires to assess alexithymia, eating in the absence of hunger, and emotional eating. Linear and logistic regressions were conducted to examine the relationship between alexithymia and eating variables, with age, sex, race, and fat mass as covariates. Test meal analyses also adjusted for lean mass. Given the overlap between alexithymia and depression, all models were repeated with depressive symptoms as an additional covariate. RESULTS Alexithymia was associated with an increased likelihood of reporting LOC eating (p < .05). Moreover, alexithymia was positively associated with disordered eating attitudes, emotional eating, and eating in the absence of hunger (ps < .05). Greater alexithymia was associated with more carbohydrate and less fat intake at the test meal (ps < .05). After adjusting for depressive symptoms, alexithymia remained associated with eating in the absence of hunger and carbohydrate and fat intake (ps < .05). DISCUSSION In healthy children, alexithymia is associated with some facets of eating behavior and food intake. If supported prospectively, these preliminary findings suggest alexithymia may be a modifiable risk factor to reduce disordered eating and excess weight gain in youth.
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Affiliation(s)
- Lisa M Shank
- Medical and Clinical Psychology Department, Uniformed Services University of the Health Sciences (USUHS), 4301 Jones Bridge Road, Bethesda, MD, 20814, USA; Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA; Metis Foundation, 300 Convent St #1330, San Antonio, TX, 78205, USA
| | - Marian Tanofsky-Kraff
- Medical and Clinical Psychology Department, Uniformed Services University of the Health Sciences (USUHS), 4301 Jones Bridge Road, Bethesda, MD, 20814, USA; Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA.
| | - Nichole R Kelly
- Department of Counseling Psychology and Human Services, and Prevention Science, College of Education, 5207 University of Oregon, Eugene, OR, 97403-5207, USA
| | - Manuela Jaramillo
- Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA
| | - Sarah G Rubin
- Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA
| | - Deborah R Altman
- Medical and Clinical Psychology Department, Uniformed Services University of the Health Sciences (USUHS), 4301 Jones Bridge Road, Bethesda, MD, 20814, USA; Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA
| | - Meghan E Byrne
- Medical and Clinical Psychology Department, Uniformed Services University of the Health Sciences (USUHS), 4301 Jones Bridge Road, Bethesda, MD, 20814, USA; Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA
| | - Sarah LeMay-Russell
- Medical and Clinical Psychology Department, Uniformed Services University of the Health Sciences (USUHS), 4301 Jones Bridge Road, Bethesda, MD, 20814, USA; Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA
| | - Natasha A Schvey
- Medical and Clinical Psychology Department, Uniformed Services University of the Health Sciences (USUHS), 4301 Jones Bridge Road, Bethesda, MD, 20814, USA; Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA
| | - Miranda M Broadney
- Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA
| | - Sheila M Brady
- Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA
| | - Shanna B Yang
- Nutrition Department, Clinical Research Center, National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA
| | - Amber B Courville
- Nutrition Department, Clinical Research Center, National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA
| | - Sophie Ramirez
- Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA
| | - Alexa C Crist
- Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA
| | - Susan Z Yanovski
- Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA; Office of Obesity Research, Division of Digestive Diseases and Nutrition, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), National Institutes of Health (NIH), DHHS, Bethesda, MD, 20892, USA
| | - Jack A Yanovski
- Section on Growth and Obesity, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health (NIH), 10 Center Drive, Bethesda, MD, 20892, USA
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93
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Shapiro ALB, Johnson SL, Sutton B, Legget KT, Dabelea D, Tregellas JR. Eating in the absence of hunger in young children is related to brain reward network hyperactivity and reduced functional connectivity in executive control networks. Pediatr Obes 2019; 14:e12502. [PMID: 30659756 PMCID: PMC6684353 DOI: 10.1111/ijpo.12502] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Revised: 11/05/2018] [Accepted: 12/03/2018] [Indexed: 01/25/2023]
Abstract
BACKGROUND Recent work has implicated disinhibited eating behaviours (DEB) as a potential pathway toward obesity development in children. However, the underlying neurobiology of disinhibited eating behaviours in young, healthy weight children, prior to obesity development, remains unknown. OBJECTIVES This study tested the relationship between DEB and intrinsic neuronal activity and connectivity in young children without obesity. METHODS Brain networks implicated in overeating including reward, salience and executive control networks, and the default mode network were investigated. DEB was measured by the eating in the absence of hunger (EAH) paradigm with postlunch kilocalories consumed from highly palatable foods (EAH kcal) used as the predictor. Intrinsic neuronal activity within and connectivity between specified networks were measured via resting-state functional magnetic resonance imaging. Eighteen typically developing children (mean age = 5.8 years) were included. RESULTS EAH kcal was positively associated with activity of the nucleus accumbens, a major reward network hub (P < 0.05, corrected). EAH kcal was negatively associated with intrinsic prefrontal cortex connectivity to the striatum (P < 0.01, corrected). CONCLUSIONS These results suggest that neural aspects of DEB are detectable in young children without obesity, providing a potential tool to better understand the development of obesity in this population.
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Affiliation(s)
- Allison L. B. Shapiro
- Department of Psychiatry, School of Medicine, University of Colorado at Anschutz Medical Campus (CU-Anschutz)
| | | | - Brianne Sutton
- Department of Psychiatry, School of Medicine, University of Colorado at Anschutz Medical Campus (CU-Anschutz)
| | - Kristina T. Legget
- Department of Psychiatry, School of Medicine, University of Colorado at Anschutz Medical Campus (CU-Anschutz)
| | - Dana Dabelea
- Department of Epidemiology, Colorado School of Public Health, CU-Anschutz
| | - Jason R. Tregellas
- Department of Psychiatry, School of Medicine, University of Colorado at Anschutz Medical Campus (CU-Anschutz)
- Research Service, Denver Veteran’s Administration Medical Center
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Davis HA, Ortiz AML, Smith GT. Transactions between early binge eating and personality predict transdiagnostic risk. EUROPEAN EATING DISORDERS REVIEW 2019; 27:614-627. [PMID: 31095835 DOI: 10.1002/erv.2682] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Revised: 03/13/2019] [Accepted: 04/08/2019] [Indexed: 11/10/2022]
Abstract
Psychiatric comorbidities are prevalent in youth eating disorders. In a sample of 1,906 youth from the United States (49.2% female), followed from elementary school into high school, we found support for a model to help explain this comorbidity. Endorsement of binge eating in fifth grade (elementary school) predicted increases in negative urgency, negative affect, and lack of planning in seventh grade (middle school). In turn, seventh grade negative urgency predicted increases in 10th grade (high school) externalizing dysfunction (binge eating, alcohol use problems, and smoking) and internalizing dysfunction (depressive symptoms). Seventh grade negative affect predicted increases in 10th grade binge eating and depressive symptoms. Seventh grade lack of planning predicted increases only in 10th grade externalizing behaviours. Early engagement in binge eating may elevate risk for multiple forms of dysfunction, at least in part due to its prediction of high-risk personality change in middle school.
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Affiliation(s)
- Heather A Davis
- Department of Psychology, University of Kentucky, Lexington, KY
| | | | - Gregory T Smith
- Department of Psychology, University of Kentucky, Lexington, KY
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Matherne CE, Munn-Chernoff MA, Thornton LM, Rhee SH, Lin S, Corley RP, Stallings MC, Hewitt JK. Perceived family functioning among adolescents with and without loss of control eating. Eat Behav 2019; 33:18-22. [PMID: 30785025 PMCID: PMC6535362 DOI: 10.1016/j.eatbeh.2019.02.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Revised: 02/05/2019] [Indexed: 10/27/2022]
Abstract
Youth with loss of control eating (LOC) have poorer social relationships than youth without LOC. However, perceived family functioning among youth reporting LOC is relatively unexplored. We examined perceived family functioning among 990 twins (age = 17.47 ± 0.71 years, 53% female) from the Colorado Center for Antisocial Drug Dependence with (n = 158) and without (n = 832) LOC. LOC was assessed with one binary item. Associations between family functioning and LOC were examined using general linear models that accounted for dependence in twin data. Girls with greater family conflict had higher odds of endorsing LOC (p = .02), but not after accounting for depressive symptoms (p = .26). Further analysis indicated that depressive symptoms mediated the association between LOC and family conflict (p = .04). This finding is consistent with an interpersonal model, which proposes that interpersonal difficulties lead to negative emotional states, which promotes LOC as a method of coping with negative affect. Family cohesion and expressiveness were not associated with LOC in girls, and none of the family functioning variables were associated with LOC in boys (ps > .05). Future studies are needed to clarify these relations and to determine any relevant treatment indications.
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Affiliation(s)
| | | | - Laura M. Thornton
- Department of Psychiatry, University of North Carolina at Chapel Hill
| | - Soo Hyun Rhee
- Department of Psychology and Neuroscience, University of Colorado Boulder,Institute for Behavioral Genetics, University of Colorado Boulder
| | - Stacy Lin
- Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill
| | - Robin P. Corley
- Institute for Behavioral Genetics, University of Colorado Boulder
| | - Michael C. Stallings
- Department of Psychology and Neuroscience, University of Colorado Boulder,Institute for Behavioral Genetics, University of Colorado Boulder
| | - John K. Hewitt
- Department of Psychology and Neuroscience, University of Colorado Boulder,Institute for Behavioral Genetics, University of Colorado Boulder
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96
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Abstract
PURPOSE OF REVIEW This review summarizes findings on pediatric loss-of-control (LOC) eating and obesity published since 2013 in relation to physiological, socioenvironmental, and psychological factors. RECENT FINDINGS LOC eating and obesity are highly comorbid in youth. Genetic and physiological risk factors are associated with the development of LOC eating. Adverse physiological outcomes of LOC eating include increased risk for overweight and obesity and greater dysfunction in components of metabolic syndrome. Socioenvironmental, psychological, and behavioral factors, such as weight-based teasing, dieting, negative affect, emotion dysregulation, and aspects of cognitive functioning, are consistently related to LOC eating in youth, independent of weight. Prospectively, LOC eating may predict the onset of anxiety disorders, depression, and more severe eating psychopathology later in life. Updates on interventions and future directions are discussed. LOC eating may be a key symptom to target adverse physiological and psychological outcomes; however, treatments are limited and require further examination.
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Affiliation(s)
- Meghan E Byrne
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USUHS), 4301 Jones Bridge Road, Bethesda, MD, 20814-4799, USA
| | - Sarah LeMay-Russell
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USUHS), 4301 Jones Bridge Road, Bethesda, MD, 20814-4799, USA
| | - Marian Tanofsky-Kraff
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences (USUHS), 4301 Jones Bridge Road, Bethesda, MD, 20814-4799, USA.
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97
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Abstract
Binge-eating disorder (BED), first included as a diagnostic entity in the Diagnostic and Statistical Manual of Mental Disorders Fifth Edition, is characterized by recurrent episodes of binge eating without regular compensatory behaviors to prevent weight gain. With a complex multifactorial etiology, BED is the most frequent eating disorder co-occuring with significant psychopathology, mental and physical comorbidity, obesity, and life impairment. Despite its significance, BED is not sufficiently diagnosed or treated. Evidence-based treatments for BED include psychotherapy and structured self-help treatment, with cognitive-behavioral therapy as most well-established approach, and pharmacotherapy with lisdexamfetamine as FDA approved medication with a limitation of use.
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Affiliation(s)
- Anja Hilbert
- Integrated Research and Treatment Center AdiposityDiseases, Department of Medical Psychology and Medical Sociology, Department of Psychosomatic Medicine and Psychotherapy, University of Leipzig Medical Center, Philipp-Rosenthal-Strasse 27, Leipzig 04103, Germany.
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98
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Ortiz AML, Davis HA, Smith GT. Transactions among thinness expectancies, depression, and binge eating in the prediction of adolescent weight control behaviors. Int J Eat Disord 2019; 52:142-152. [PMID: 30623973 DOI: 10.1002/eat.23001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Revised: 11/26/2018] [Accepted: 11/27/2018] [Indexed: 12/24/2022]
Abstract
OBJECTIVE Binge eating, the transdiagnostic risk associated with depression, and the eating disorder-specific risk associated with expectancies for reinforcement from thinness have been identified as risk factors for the development of weight control behaviors. The purpose of this study was to examine if these risk factors transact to further predict risk in youth. METHOD Binge eating, depressive symptoms, thinness expectancies, and weight control behaviors were assessed in 1,758 adolescents three times during the transitional period between middle school and high school. We tested six different possible transactional processes. RESULTS Mediation tests demonstrated that both 8th grade binge eating and 8th grade depressive symptoms predicted 10th grade weight control behaviors through their predictive influence on thinness expectancies in 9th grade. However, our results were not consistent with a mediational process in which 8th grade thinness expectancies predicted 9th grade depression to further predict 10th grade weight control behaviors. No interactions among binge eating, depressive symptoms, or thinness expectancies predicted weight control. Results did not differ between girls and boys. DISCUSSION Thinness expectancies appear to mediate the predictive influence of binge eating and depressive symptoms on risk for engaging in weight control behaviors. These results add to theoretical understanding of risk and suggests potential intervention pathways for clinicians.
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99
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English LK, Masterson TD, Fearnbach SN, Tanofsky-Kraff M, Fisher J, Wilson SJ, Rolls BJ, Keller KL. Increased brain and behavioural susceptibility to portion size in children with loss of control eating. Pediatr Obes 2019; 14:e12436. [PMID: 30019382 PMCID: PMC7086471 DOI: 10.1111/ijpo.12436] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Revised: 04/26/2018] [Accepted: 05/21/2018] [Indexed: 12/16/2022]
Abstract
BACKGROUND Portion size influences intake (i.e. the portion size effect [PSE]), yet determinants of susceptibility to the PSE are unclear. OBJECTIVE We tested whether children who reported an episode of loss of control (LOC) eating over the last 3 months would be more susceptible to the PSE and would show differential brain responses to food cues compared with children with no-LOC. METHODS Across five sessions, children (n = 47; 7-10 years) consumed four test meals at 100%, 133%, 167% and 200% conditions for portion size and completed a functional magnetic resonance imaging scan while viewing pictures of foods varied by portion size and energy density (ED). Incidence of LOC over the past 3 months was self-reported. Random coefficient models were tested for differences in the shape of the PSE curve by LOC status. A whole-brain analysis was conducted to determine response to food cues during the functional magnetic resonance imaging. RESULTS Reported LOC (n = 13) compared with no-LOC (n = 34) was associated with increased susceptibility to the PSE, as evidenced by a positive association with the linear slope (P < 0.005), and negative association with the quadratic slope (P < 0.05) of the intake curve. Children who reported LOC compared with no-LOC showed increased activation in the left cerebellum to small relative to large portions (P < 0.01) and right cerebellum to High-ED relative to Low-ED food cues (P < 0.01). CONCLUSION Children who reported LOC were more susceptible to the PSE and showed alterations in food-cue processing in the cerebellum, a hindbrain region implicated in satiety signalling.
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Affiliation(s)
- L. K. English
- Department of Nutritional Science, The Pennsylvania State University, State College, PA, USA
| | - T. D. Masterson
- Department of Nutritional Science, The Pennsylvania State University, State College, PA, USA
| | - S. N. Fearnbach
- Brain and Metabolism Imaging in Chronic Disease, Pennington Biomedical Research Center, Baton Rouge, LA, USA
| | - M. Tanofsky-Kraff
- Department of Medical and Clinical Psychology, Uniformed Services University of Health Sciences, Bethesda, MD, USA
| | - J. Fisher
- Department of Social and Behavioral Sciences, Temple University, Philadelphia, PA, USA
| | - S. J. Wilson
- Department of Psychology, The Pennsylvania State University, State College, PA, USA
| | - B. J. Rolls
- Department of Nutritional Science, The Pennsylvania State University, State College, PA, USA
| | - K. L. Keller
- Department of Nutritional Science, The Pennsylvania State University, State College, PA, USA,Department of Food Science, The Pennsylvania State University, State College, PA, USA
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100
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Validation of the Arabic version of the binge eating scale and correlates of binge eating disorder among a sample of the Lebanese population. J Eat Disord 2019; 7:40. [PMID: 31798879 PMCID: PMC6885321 DOI: 10.1186/s40337-019-0270-2] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Accepted: 10/23/2019] [Indexed: 01/07/2023] Open
Abstract
OBJECTIVES To test the psychometric properties of the Arabic version of the Binge Eating Scale (BES), a self-questionnaire assessing binge eating, in a sample of the Lebanese population. The secondary objective was to evaluate factors associated with binge eating. METHODS This cross-sectional study, conducted between January and May 2018, enrolled 811 adult participants from all districts of Lebanon. The BES was administered to study its psychometric properties. The sample was divided into two separate samples (405 for sample 1 and 406 for sample 2). An exploratory factor analysis was executed on Sample 1, followed by a confirmatory factor analysis on Sample 2 using the structure obtained in Sample 1. Three hierarchical stepwise linear regressions were conducted to assess factors associated with binge eating. RESULTS The factor analysis suggested a two-factor structure for the BES explaining a total of 41.4% of the variance. All items could be extracted from the list. The internal consistency of the measurement was adequate (Cronbach's alpha = 0.86). The confirmatory factor analysis revealed an adequate fit to the model with satisfactory Maximum Likelihood Chi-Square/Degrees of Freedom (χ2/df), Steiger-Lind RMSEA, Joreskog GFI, and AGFI. Higher BMI, depression, anxiety, emotional eating, greater body dissatisfaction, and more pressure from media to lose weight were associated with higher binge eating. Higher expressive suppression facet score was associated with lower binge eating. CONCLUSION The Arabic version of BES could be a useful tool for screening and assessing the binge eating behaviors in clinical practice and research. Also, being dissatisfied with one's body size, having a history of sexual abuse, family history of binge eating, increased depressive/anxiety symptoms, and lower self-esteem seem to be associated with higher BES scores.
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