1
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Maroney TL, Keech JJ. Feasibility and acceptability of a theory-based online tool for reducing stress-induced eating. Appetite 2024; 200:107558. [PMID: 38880281 DOI: 10.1016/j.appet.2024.107558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Revised: 06/07/2024] [Accepted: 06/12/2024] [Indexed: 06/18/2024]
Abstract
Stress-induced eating is associated with various health risks like obesity and cardiovascular disease, exacerbated by the overconsumption of unhealthy foods. This study sought to investigate replacement coping strategies for stress-induced eating that participants can seek to implement using behaviour change techniques like implementation intentions. The study adopted a feasibility and acceptability design, with 258 participants (88.37% female) aged 17-75 years old who self-reported stress-induced eating. Participants were asked to identify cues for their stress-induced eating and evaluate the acceptability of eight potential replacement coping strategies. After selecting their preferred strategy, participants formed implementation intentions, linking the strategy with their previously identified cues. There were six themes of cues for stress-induced eating as identified by participants, including a range of external and internal stressors. Themes regarding the acceptability of the replacement coping strategies were organised based on constructs from integrated social cognition theories. Participant responses reflected cognitive and affective attitudes, and control and normative beliefs behind engagement in coping behaviour; further, automatic and volitional processes were described by participants as playing a role in whether a coping strategy was deemed as useful. Plans formulated by participants commonly detailed specific situations and strategies to utilise, though few described start times or durations of their plan. Action planning was found to significantly increase following formation of implementation intentions, and participants' descriptions supported the feasibility and acceptability of utilising implementation intentions to adopt alternative coping strategies to stress-induced eating. Future research should conduct a randomised controlled trial to assess the efficacy of the implementation intentions intervention in promoting uptake of replacement coping strategies to reduce stress-induced eating.
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Affiliation(s)
- Tenelle L Maroney
- School of Applied Psychology, Griffith University, Messines Ridge Road, Mt Gravatt, Brisbane, Australia; School of Health, University of the Sunshine Coast, Sippy Downs, Queensland, Australia
| | - Jacob J Keech
- School of Applied Psychology, Griffith University, Messines Ridge Road, Mt Gravatt, Brisbane, Australia; School of Health, University of the Sunshine Coast, Sippy Downs, Queensland, Australia.
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2
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Barnhart WR, Kalantzis M, Gaggiano C, Braden AL. The relation between questionnaire-measured self-reported emotional eating and disordered eating behaviors: A meta-analysis of nearly three decades of research. Appetite 2024; 198:107343. [PMID: 38604382 DOI: 10.1016/j.appet.2024.107343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Revised: 03/15/2024] [Accepted: 04/04/2024] [Indexed: 04/13/2024]
Abstract
Extensive research exists on the association between self-reported emotional eating (EE) and disordered eating (DE) behaviors. Heterogeneity exists by type (e.g., unidimensional vs. multidimensional) and valence (e.g., negative vs. positive) of self-reported EE, and no previous meta-analyses have examined the association between self-reported EE and DE behaviors. A total of 67 studies (N = 26,289; 43 reporting relations in one model, and 24 reporting relations in more than one model) met inclusion criteria; ranges for age and publication date were 18.0-61.8 years old and 1995 to 2022. Five models quantified relations between DE behaviors and 1) broad negative EE, 2) EE in response to depression, 3) EE in response to anger and anxiety, 4) EE in response to boredom, and 5) EE in response to positive emotions. Using random-effects models, pooled Cohen's d effect sizes suggested small, positive relations between DE behaviors and self-reported broad negative EE (d = 0.40, p < 0.001), EE-depression (d = 0.41, p < 0.001), EE-anger/anxiety (d = 0.35, p < 0.001), and EE-boredom (d = 0.38, p < 0.001). A significant, but very small, positive relation was observed between DE behaviors and self-reported EE-positive (d = 0.08, p = 0.01). Subgroup analyses suggested a medium, positive relation between self-reported broad negative EE and binge eating (d = 0.53, p < 0.001) and a small, positive relation between self-reported broad negative EE and dietary restraint (d = 0.20, p < 0.001). Significant heterogeneity was identified across all models except for the EE-boredom and DE behaviors model. Higher BMI, but not age, clinical status, or type of DE behavior strengthened the positive relation between self-reported broad negative EE and DE behaviors. Findings support previous research suggesting that negative and positive EE are distinct constructs, with negatively valenced EE being more closely associated with DE behaviors, especially binge eating.
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Affiliation(s)
- Wesley R Barnhart
- Department of Psychology, Bowling Green State University, Bowling Green, OH, USA.
| | - Maria Kalantzis
- Department of Psychology, Bowling Green State University, Bowling Green, OH, USA
| | - Christina Gaggiano
- Department of Psychology, Bowling Green State University, Bowling Green, OH, USA
| | - Abby L Braden
- Department of Psychology, Bowling Green State University, Bowling Green, OH, USA
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3
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Debeuf T, Verbeken S, Boelens E, Volkaert B, Tanghe A, Michels N, Braet C. Emotion Regulation Training as an Add-on in the Treatment of Obesity in Young Adolescents: A Randomized Controlled Superiority Trial. Behav Ther 2024; 55:839-855. [PMID: 38937054 DOI: 10.1016/j.beth.2023.12.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 12/18/2023] [Accepted: 12/20/2023] [Indexed: 06/29/2024]
Abstract
In an inpatient treatment center for pediatric obesity, the effectiveness of an emotion regulation (ER) training on top of the multidisciplinary obesity treatment (MOT) was tested by means of an RCT. The ER training was evaluated on primary outcomes: ER and emotional eating, and secondary outcomes: well-being and weight loss, taking into account pre, post, and follow-up measurements. Of the 115 10- to-14-year old adolescents with obesity (52.2% girls), 65 were allocated to the ER training. Physicians measured their height and weight objectively (4 times). Participants also filled out questionnaires on ER competencies (ER abilities and ER strategies), emotional eating and well-being (3 times). Significant pre-post interactions were found for "emotional awareness," "problem solving," and "evoking a positive mood." Moreover, the positive effects of the ER training on emotion regulation strategies were maintained at follow-up. Concerning well-being, no significant pre-post interaction effects were found but a significant interaction effect was found when comparing pre with follow-up. Analyses show a significant main effect of time on weight loss, but this was not qualified by a Time × Condition interaction effect. The current RCT study shows limited but promising effects of adding an ER training to the MOT. Further research should investigate whether the positive short-term effects will be maintained.
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4
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Zhu Y, Yin L, Liu Q, Guan Y, Nie S, Zhu Y, Mo F. Tryptophan metabolic pathway plays a key role in the stress-induced emotional eating. Curr Res Food Sci 2024; 8:100754. [PMID: 38736909 PMCID: PMC11087915 DOI: 10.1016/j.crfs.2024.100754] [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: 01/25/2024] [Revised: 04/20/2024] [Accepted: 04/25/2024] [Indexed: 05/14/2024] Open
Abstract
Chronic stress disrupts the emotional and energetic balance, which may lead to abnormal behaviors such as binge eating. This overeating behavior alleviating the negative emotions is called emotional eating, which may exacerbate emotional instability and lead to obesity. It is a complex and multifaceted process that has not yet been fully understood. In this study, we constructed an animal model of chronic mild stress (CMS)-induced emotional eating. The emotional eating mice were treated with tryptophan for 21 days to reveal the key role of tryptophan. Furthermore, serum-targeted metabolomics, immunohistochemical staining, qPCR and ELISA were performed. The results showed that CMS led to the binge eating behavior, accompanied by the disturbed intestinal tryptophan-derived serotonin (5-hydroxytryptamine; 5-HT) metabolic pathways. Then we found that tryptophan supplementation improved depression and anxiety-like behaviors as well as abnormal eating behaviors. Tryptophan supplementation improved the abnormal expression of appetite regulators (e.g., AgRP, OX1R, MC4R), and tryptophan supplementation also increased the tryptophan hydroxylase 2 (tph2) and 5-HT receptors in the hypothalamus of CMS mice, which indicates that the 5-HT metabolic pathway influences feeding behavior. In vitro experiments confirmed that 5-HT supplementation ameliorated corticosterone-induced aberrant expression of appetite regulators, such as AgRP and OX1R, in the hypothalamic cell line. In conclusion, our findings revealed that the tryptophan-derived 5-HT pathway plays an important role in emotional eating, especially in providing targeted therapy for stress-induced obesity.
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Affiliation(s)
- Ying Zhu
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China
- Department of Naval Nutrition and Food Hygiene, Naval Medical University, Shanghai 200433, China
| | - Lifeng Yin
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China
- Department of Naval Nutrition and Food Hygiene, Naval Medical University, Shanghai 200433, China
| | - Qing Liu
- Department of Naval Nutrition and Food Hygiene, Naval Medical University, Shanghai 200433, China
- Shanghai Key Laboratory of Nautical Medicine and Translation of Drugs and Medical Devices, The First Affiliated Hospital of Naval Medical University, Shanghai 200433, China
| | - Yaoxing Guan
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China
- Department of Naval Nutrition and Food Hygiene, Naval Medical University, Shanghai 200433, China
| | - Shuang Nie
- Department of Naval Nutrition and Food Hygiene, Naval Medical University, Shanghai 200433, China
- Shanghai Key Laboratory of Nautical Medicine and Translation of Drugs and Medical Devices, The First Affiliated Hospital of Naval Medical University, Shanghai 200433, China
| | - Yongheng Zhu
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China
| | - Fengfeng Mo
- Department of Naval Nutrition and Food Hygiene, Naval Medical University, Shanghai 200433, China
- Shanghai Key Laboratory of Nautical Medicine and Translation of Drugs and Medical Devices, The First Affiliated Hospital of Naval Medical University, Shanghai 200433, China
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5
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Ben Hassen T, El Bilali H. Three years into the pandemic: Insights of the COVID-19 impacts on food security and nutrition in low and middle-income countries. Heliyon 2024; 10:e28946. [PMID: 38596121 PMCID: PMC11002655 DOI: 10.1016/j.heliyon.2024.e28946] [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: 04/01/2022] [Revised: 03/21/2024] [Accepted: 03/27/2024] [Indexed: 04/11/2024] Open
Abstract
The COVID-19 pandemic triggered a global crisis with unanticipated and diverse consequences. Moreover, the pandemic has considerably impacted food dynamics in low- and middle-income countries (LMICs), where food systems have already been challenged. These countries also have the highest share of the world's malnourished and food insecure. Therefore, this paper aims to analyze the pandemic's impact on food security dimensions (availability, accessibility, utilization, and stability), with a special emphasis on LMICs. According to the results, the pandemic immediately impacted food security by limiting food production and availability. It also had an indirect impact when lockdowns and other confinement measures (e.g., social distancing, movement restrictions) made it more difficult for individuals to access food and maintain a healthy, balanced diet (cf. food utilization). Indeed, with rising unemployment and poverty, access to food has been the most critically undermined aspect of food security. At the utilization level, COVID-19 adversely influences the nutritional state of both individuals and countries, leading to an increase in all forms of malnutrition. Finally, the impact of COVID-19 on the stability dimension is dependent on the length of the pandemic as well as the effectiveness with which recovery plans are followed to ensure universal vaccine availability, among other factors. As a result, including agricultural and food systems in recovery strategies is crucial to mitigating the pandemic's long-term effects on food security.
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Affiliation(s)
- Tarek Ben Hassen
- Department of International Affairs, College of Arts and Sciences, Qatar University, Doha, 2713, Qatar
| | - Hamid El Bilali
- International Centre for Advanced Mediterranean Agronomic Studies (CIHEAM-Bari), Via Ceglie 9, 70010, Valenzano, Bari, Italy
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6
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Chen J, Fan Y, Zhang M, Wu S, Li H. The neural model of front-of-package label processing. Nutr Rev 2024; 82:374-388. [PMID: 37604108 DOI: 10.1093/nutrit/nuad060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/23/2023] Open
Abstract
Front-of-package (FOP) labels have been adopted in many countries to battle the obesity pandemic and its serious health consequences by providing clearer and easier-to-understand nutrition and health information. The effectiveness of FOP labels has been generally confirmed, with some contextual and individual factors modifying their effectiveness. Existing theories (eg, the dual-process theory) and shifting priorities for self-control, provide some explanations for the FOP label effect. However, the cognitive and neural mechanisms underlying the processing of FOP labels remain unknown. Here, a new model, namely, the neural model of FOP label processing, has been proposed to fill this gap by providing an integrated account of FOP label processing while simultaneously considering multiple important situational and individual factors in the same framework. This neural model is built on the core eating network (ie, the ventral reward pathway and the dorsal control pathway) for food cue processing and actual food consumption. The new model explains how FOP labels may facilitate attention, influence the core eating network, and thus alter food choices. It also demonstrates how motivation may modify FOP label processing in 2 ways: affecting attention (the indirect way) and changing the process of evaluating the food (the direct way). It further explains how some contextual and individual factors (eg, ego depletion, time pressure, and health knowledge) influence the process. Thus, the neural model integrates evidence from behavioral, eye-tracking, and neuroimaging studies into a single, integrated account, deepening understanding of the cognitive and neural mechanisms of FOP label processing. This model might facilitate consensus on the most successful FOP label. Moreover, it could provide insights for consumers, food industries, and policy makers and encourage healthy eating behaviors.
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Affiliation(s)
- Jing Chen
- School of Psychology, Beijing Sport University, Beijing 100084, China
| | - Yixuan Fan
- School of Psychology, Beijing Sport University, Beijing 100084, China
| | - Manlu Zhang
- School of Psychology, Beijing Sport University, Beijing 100084, China
| | - Shuhuan Wu
- School of Psychology, Beijing Sport University, Beijing 100084, China
| | - Huiyan Li
- School of Psychology, Beijing Sport University, Beijing 100084, China
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7
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De Filippo R, Schmitz D. Synthetic surprise as the foundation of the psychedelic experience. Neurosci Biobehav Rev 2024; 157:105538. [PMID: 38220035 PMCID: PMC10839673 DOI: 10.1016/j.neubiorev.2024.105538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 01/03/2024] [Accepted: 01/05/2024] [Indexed: 01/16/2024]
Abstract
Psychedelic agents, such as LSD and psilocybin, induce marked alterations in consciousness via activation of the 5-HT2A receptor (5-HT2ARs). We hypothesize that psychedelics enforce a state of synthetic surprise through the biased activation of the 5-HTRs system. This idea is informed by recent insights into the role of 5-HT in signaling surprise. The effects on consciousness, explained by the cognitive penetrability of perception, can be described within the predictive coding framework where surprise corresponds to prediction error, the mismatch between predictions and actual sensory input. Crucially, the precision afforded to the prediction error determines its effect on priors, enabling a dynamic interaction between top-down expectations and incoming sensory data. By integrating recent findings on predictive coding circuitry and 5-HT2ARs transcriptomic data, we propose a biological implementation with emphasis on the role of inhibitory interneurons. Implications arise for the clinical use of psychedelics, which may rely primarily on their inherent capacity to induce surprise in order to disrupt maladaptive patterns.
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Affiliation(s)
- Roberto De Filippo
- Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität Berlin, and Berlin Institute of Health, Neuroscience Research Center, 10117 Berlin, Germany.
| | - Dietmar Schmitz
- Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität Berlin, and Berlin Institute of Health, Neuroscience Research Center, 10117 Berlin, Germany; German Center for Neurodegenerative Diseases (DZNE) Berlin, 10117 Berlin, Germany; Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität Berlin, and Berlin Institute of Health, Einstein Center for Neuroscience, 10117 Berlin, Germany; Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität Berlin, and Berlin Institute of Health, NeuroCure Cluster of Excellence, 10117 Berlin, Germany; Humboldt-Universität zu Berlin, Bernstein Center for Computational Neuroscience, Philippstr. 13, 10115 Berlin, Germany
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8
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Ha OR, Lim SL. The role of emotion in eating behavior and decisions. Front Psychol 2023; 14:1265074. [PMID: 38130967 PMCID: PMC10733500 DOI: 10.3389/fpsyg.2023.1265074] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Accepted: 11/21/2023] [Indexed: 12/23/2023] Open
Abstract
The present paper aims to provide the latest perspectives and future directions on the association between emotions and eating behavior. We discussed individual differences in the impact of negative emotions on eating, emotional eating as disinhibited eating decisions with heightened reward values of and sensitivity to palatable foods in response to negative emotions and social isolation, in addition to emotional eating as maladaptive coping strategies under negative emotion and stress, hedonic (pleasure-oriented) eating decisions mediated by the brain reward system, and self-controlled (health-oriented) eating decisions mediated by the brain control system. Perspectives on future directions were addressed, including the development of early eating phenotypes in infancy, shared neural mechanisms mediated by the ventromedial prefrontal cortex and the dorsolateral prefrontal cortex in emotion and eating decision regulation, possible roles of interoception incorporating hunger and satiety signals, gut microbiome, the insula and the orbitofrontal cortex, and emotional processing capacities in hedonic eating and weight gain.
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Affiliation(s)
| | - Seung-Lark Lim
- Department of Psychology, University of Missouri – Kansas City, Kansas City, MO, United States
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9
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Levy S, Cohen N, Weinbach N. Negative and positive interpretations of emotionally neutral situations modulate the desire to eat personally craved foods. Appetite 2023; 191:107092. [PMID: 37852375 DOI: 10.1016/j.appet.2023.107092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 10/16/2023] [Accepted: 10/16/2023] [Indexed: 10/20/2023]
Abstract
Emotions play an important role in modulating food craving. Previous studies demonstrated that exposure to negative or positive stimuli can subsequently influence the desire to eat. However, in many daily situations, individuals self-generate their emotions, for example, by interpreting emotionally-neutral situations as positive or negative. So far, no studies have examined if and how positive and negative interpretations of emotionally-neutral situations modulate food craving. In this study, 65 healthy participants were asked to interpret emotionally-neutral images negatively or positively or observe the images naturally. Subsequently, participants rated their state negative/positive affect and their desire to eat their personally craved foods. The results demonstrate a lower desire to eat craved foods after negative interpretations and a higher desire to eat after positive interpretations, compared to an observe-naturally condition. Additionally, the impact of emotional interpretations on the desire to eat was mediated by participants' state negative/positive affect. These findings suggest that self-generated emotion as a result of negative/positive interpretations plays a significant role in modulating food craving. The results highlight the potential of modifying affective interpretations for the treatment of disorders that are characterized by both dysregulated food craving and emotion.
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Affiliation(s)
- Shiran Levy
- School of Psychological Sciences, University of Haifa, Haifa, Israel
| | - Noga Cohen
- Department of Special Education, University of Haifa, Haifa, Israel; The Edmond J. Safra Brain Research Center for the Study of Learning Disabilities, University of Haifa, Haifa, Israel
| | - Noam Weinbach
- School of Psychological Sciences, University of Haifa, Haifa, Israel.
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10
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Langley EB, O’Leary DJ, Gross JJ, Shiota MN. Breaking the Link Between Negative Emotion and Unhealthy Eating: the Role of Emotion Regulation. AFFECTIVE SCIENCE 2023; 4:702-710. [PMID: 38156256 PMCID: PMC10751272 DOI: 10.1007/s42761-023-00190-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 04/24/2023] [Indexed: 12/30/2023]
Abstract
Stressful experiences frequently lead to increased consumption of unhealthy foods, high in sugar and fat yet low in nutrients. Can emotion regulation help break this link? In a laboratory experiment (N = 200), participants were encouraged to ruminate on a current, distressing personal problem, followed by instruction to use a specific emotion regulation strategy for managing feelings around that problem (challenge appraisal, relaxation/distraction, imagined social support, no-instruction control). Participants then spent 15 min on an anagram task in which 80% of items were unsolvable-a frustrating situation offering a second, implicit opportunity to use the regulation strategy. During the anagram task they had free access to a snack basket containing various options. Analyses revealed significant differences among regulation conditions in consumption of candy versus healthy snack options; challenge appraisal led to the healthiest snack choices, imagined social support to the least healthy snack choices. Supplementary Information The online version contains supplementary material available at 10.1007/s42761-023-00190-5.
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Affiliation(s)
- Erika B. Langley
- Department of Psychology, Arizona State University, P.O. Box 871104, Tempe, AZ 85287-1104 USA
| | | | - James J. Gross
- Department of Psychology, Stanford University, Stanford, CA USA
| | - Michelle N. Shiota
- Department of Psychology, Arizona State University, P.O. Box 871104, Tempe, AZ 85287-1104 USA
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11
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Shenkman R, Diewald L, Murray MB, Oliver TL. Unveiling Lived Experiences: Exploring the Health and Lifestyle Effects of COVID-19 on Healthcare Workers. Nutrients 2023; 15:4857. [PMID: 38068716 PMCID: PMC10708279 DOI: 10.3390/nu15234857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 11/10/2023] [Accepted: 11/17/2023] [Indexed: 12/18/2023] Open
Abstract
The COVID-19 pandemic brought about significant life disruptions among healthcare workers (HCWs), including changes in weight, eating habits, and physical activity. This qualitative study sought to evaluate the initial and longitudinal effects of health habits among HCWs throughout the pandemic. Data were collected through Qualtrics surveys at three points over a 2-year period with questions asking participants (n = 234) to describe whether they experienced changes in weight, eating behaviors, and physical activity and why they believe these changes occurred. The open-ended responses were analyzed following the summative content analysis approach. Four key themes emerged: (1) problematic eating patterns and habits, (2) disruptions in physical activity, (3) alterations in work environment and schedule, and (4) declines in mental health. Respondent reflections highlight the immediate and long-term pandemic-related effects on weight status for some, attributed to alterations in routines and health habits. Other HCWs reported a "reset" or indicated their habits may have been initially disrupted but normalized or improved over the 2-year time span. Findings underscore the need for strategies that support the physical and mental health of healthcare workers.
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Affiliation(s)
- Rebecca Shenkman
- MacDonald Center for Nutrition Education and Research, M. Louise Fitzpatrick College of Nursing, Villanova University, Villanova, PA 19085, USA;
| | - Lisa Diewald
- MacDonald Center for Nutrition Education and Research, M. Louise Fitzpatrick College of Nursing, Villanova University, Villanova, PA 19085, USA;
| | - Mary Beth Murray
- M. Louise Fitzpatrick College of Nursing, Villanova University, Villanova, PA 19085, USA; (M.B.M.); (T.L.O.)
| | - Tracy L. Oliver
- M. Louise Fitzpatrick College of Nursing, Villanova University, Villanova, PA 19085, USA; (M.B.M.); (T.L.O.)
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12
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Franja S, Elliston KG, McCrae AE, Matthews AJ, Ferguson SG. Relationship between attentional bias and stimulus control: An observational study of real-world eating patterns. Appetite 2023; 190:106995. [PMID: 37558134 DOI: 10.1016/j.appet.2023.106995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Revised: 07/07/2023] [Accepted: 08/04/2023] [Indexed: 08/11/2023]
Abstract
BACKGROUND Attentional bias towards food related stimuli has been proposed as a potential target for dieting intervention, however the evidence supporting a relationship between attentional bias and food intake is mixed. Theory holds that food related attentional bias should be positively associated with measures of stimulus-controlled eating, and that implicit processes such as impulsivity moderate this association. The aim of the present study was to examine whether the proposed relationship between food-related attentional bias and stimulus control exists, and whether it is moderated by impulsivity. METHOD A community sample of 68 participants completed a food-related attentional bias task and impulsiveness scale during a laboratory visit, after which they recorded their real-world eating in real-time over 14 days using Ecological Momentary Assessment (EMA). During this time, participants also responded to 4-5 randomly timed assessments per day. Food outlet presence (e.g., fast food restaurants, cafes, corner stores etc.) was assessed during both eating and non-eating assessments. EMA data was then used to determine levels of stimulus controlled eating for each participant. FINDINGS Substantial variation was seen in both our measure of both food-related attentional bias (Range: 33.9 to 80.0) and in the degree to which the participant's eating could be categorised as being under stimulus control (Range: 0.50 to 0.93). However, food-related attentional bias scores were not a significant independent predictor of stimulus control and nor was this relationship moderated by impulsivity. CONCLUSION Contrary to theoretical predictions, we found no evidence that of an association between attentional bias, impulsivity, and stimulus control. More work is needed to better understand the implicit processes underlying eating behaviour in the real-world.
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Affiliation(s)
- Stefania Franja
- Tasmanian School of Medicine, College of Health and Medicine, University of Tasmania, Australia.
| | - Katherine G Elliston
- Tasmanian School of Medicine, College of Health and Medicine, University of Tasmania, Australia
| | - Anna E McCrae
- Tasmanian School of Medicine, College of Health and Medicine, University of Tasmania, Australia
| | - Allison J Matthews
- School of Psychological Sciences, College of Health and Medicine, University of Tasmania, Australia
| | - Stuart G Ferguson
- Tasmanian School of Medicine, College of Health and Medicine, University of Tasmania, Australia
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13
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Skolmowska D, Głąbska D, Guzek D. Stress during the COVID-19 Pandemic and Emotional Eating Scale Adapted for Children and Adolescents (EES-C) Results in Girls: Polish Adolescents' COVID-19 Experience (PLACE-19) Study. Nutrients 2023; 15:4197. [PMID: 37836481 PMCID: PMC10574204 DOI: 10.3390/nu15194197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 09/20/2023] [Accepted: 09/27/2023] [Indexed: 10/15/2023] Open
Abstract
Stress related to the outbreak of the COVID-19 pandemic may have caused substantial changes in eating behaviors, and may have been associated with emotional eating, especially in female individuals. The aim of the present study was to analyze the association between stress perceived during the COVID-19 pandemic and emotional eating in girls, within the third phase of the Polish Adolescents' COVID-19 Experience (PLACE-19) Study. A nationwide sample of 818 Polish female adolescents, aged 15-20, was gathered. The adolescents were recruited to the study based on a random quota sampling procedure. Using a computer-assisted web interview (CAWI) survey, participants filled out the Emotional Eating Scale Adapted for Children and Adolescents (EES-C) to assess the urge to cope with negative emotions by eating, and the Adolescent Stress Questionnaire (ASQ) to assess perceived stress. Additionally, the data concerning body mass, height, as well as body mass change during the COVID-19 pandemic were verified. The groups most susceptible to emotional eating were excessive body mass female adolescents, those who gained weight during the COVID-19 pandemic and those experiencing high stress levels while facing negative emotions. In order to plan effective therapeutic interventions dealing with the issue of emotional eating, both psychological therapy and dietary strategy tailored to the individual should be considered for the indicated susceptible groups.
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Affiliation(s)
- Dominika Skolmowska
- Department of Dietetics, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (WULS-SGGW), 159C Nowoursynowska Street, 02-776 Warsaw, Poland;
| | - Dominika Głąbska
- Department of Dietetics, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (WULS-SGGW), 159C Nowoursynowska Street, 02-776 Warsaw, Poland;
| | - Dominika Guzek
- Department of Food Market and Consumer Research, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (WULS-SGGW), 159C Nowoursynowska Street, 02-776 Warsaw, Poland;
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14
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Abdulan IM, Popescu G, Maștaleru A, Oancea A, Costache AD, Cojocaru DC, Cumpăt CM, Ciuntu BM, Rusu B, Leon MM. Winter Holidays and Their Impact on Eating Behavior-A Systematic Review. Nutrients 2023; 15:4201. [PMID: 37836485 PMCID: PMC10574044 DOI: 10.3390/nu15194201] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 09/24/2023] [Accepted: 09/27/2023] [Indexed: 10/15/2023] Open
Abstract
(1) Background: There has been a growing interest in understanding the causes of obesity and developing effective prevention strategies. Lifestyle change programs are often considered the gold standard for weight reduction, and they can help individuals with obesity achieve an annual weight loss of around 8-10%. The aim of this review was to evaluate the effect of food during the winter holidays. This knowledge will serve as a valuable foundation for the development of targeted interventions and prevention programs. (2) Methods: We conducted a systematic search of the literature via one database (PubMed). The search was limited to studies published in English in the last 10 years, with adult participants, but without specifying limits regarding the study design. We excluded articles that addressed intermittent fasting diets or weight loss intervention methods during the holidays through various diets. (3) In separate sections, we analyzed the psychological causes of gaining weight during the winter holidays, behavioral patterns, prevention strategies and the nutritional composition of the different types of food served during the festive period. Results: Using the combination of the terms "holiday and obesity", "holiday and weight gain", "festive season and obesity", and "festive season and weight gain" we obtained 216 results involving the addressed topic. Thus, only ten articles remained after screening, with a total of 4627 participants. Most participants experienced weight fluctuations during the study period, particularly during holidays. One concerning observation was that most of the weight gained during these periods was maintained even after the end of the studies, especially in those with obesity. A supervised exercise program and a controlled diet at work over the Christmas period are effective strategies for avoiding weight gain and its deleterious effects in people with metabolic syndrome or weight problems. (4) In addition, attention must be focused on the psycho-social factors during the holidays because for some people it is a stressful period and can cause a much higher caloric consumption. The simplest method to approach during the holidays is to implement small tips and tricks during this period that will prevent individuals from gaining extra pounds. Conclusions: It is essential to acknowledge that obesity is a multifaceted condition that requires a comprehensive and multidisciplinary approach to address its underlying factors and provide ongoing assistance to individuals in their weight-management endeavors. Even the most effective short-term interventions are likely to produce continued positive outcomes with persistent intervention and support.
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Affiliation(s)
- Irina Mihaela Abdulan
- Department of Medical Specialties I, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (I.M.A.); (A.D.C.); (D.-C.C.); (C.-M.C.); (M.M.L.)
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania;
| | | | - Alexandra Maștaleru
- Department of Medical Specialties I, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (I.M.A.); (A.D.C.); (D.-C.C.); (C.-M.C.); (M.M.L.)
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania;
| | - Andra Oancea
- Department of Medical Specialties I, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (I.M.A.); (A.D.C.); (D.-C.C.); (C.-M.C.); (M.M.L.)
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania;
| | - Alexandru Dan Costache
- Department of Medical Specialties I, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (I.M.A.); (A.D.C.); (D.-C.C.); (C.-M.C.); (M.M.L.)
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania;
| | - Doina-Clementina Cojocaru
- Department of Medical Specialties I, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (I.M.A.); (A.D.C.); (D.-C.C.); (C.-M.C.); (M.M.L.)
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania;
| | - Carmen-Marinela Cumpăt
- Department of Medical Specialties I, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (I.M.A.); (A.D.C.); (D.-C.C.); (C.-M.C.); (M.M.L.)
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania;
| | - Bogdan Mihnea Ciuntu
- Department of General Surgery, “Grigore T. Popa” University of Medicine and Pharmacy, Universitatii Street, No. 16, 700115 Iasi, Romania;
| | - Bogdan Rusu
- Faculty of Industrial Design and Business Management, “Gheorghe Asachi” Technical University of Iași, 700050 Iasi, Romania;
| | - Maria Magdalena Leon
- Department of Medical Specialties I, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (I.M.A.); (A.D.C.); (D.-C.C.); (C.-M.C.); (M.M.L.)
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania;
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15
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Wowra P, Joanes T, Gwozdz W. In Which Situations Do We Eat? A Diary Study on Eating Situations and Situational Stability. Nutrients 2023; 15:3967. [PMID: 37764751 PMCID: PMC10537183 DOI: 10.3390/nu15183967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Revised: 09/01/2023] [Accepted: 09/07/2023] [Indexed: 09/29/2023] Open
Abstract
Eating situations are crucial for understanding and changing eating behavior. While research on individual situational dimensions exists, little is known about eating situations as a whole. This study aimed to fill this gap by identifying eating situations as combinations of multiple situational dimensions and describing how stable individuals eat in those situations. In a five-day online diary study, 230 participants reported a total of 2461 meals and described the corresponding eating situation using predefined situational dimensions. Divisive hierarchical cluster analyses were conducted separately for breakfast, lunch, and dinner, resulting in unique cluster solutions that characterized the most common eating situations. The most common breakfast situations were characterized by a combination of the dimensions social, affect, and hunger. The most common lunch and dinner situations were characterized by varying combinations of the dimensions social, affect, and activity. Based on the identified situations, a situational stability index was developed to describe how stable individuals eat in the same situations. The findings suggest high interindividual differences in situational stability, which were associated with socio-demographic characteristics like age or employment. This study enhances our understanding of the situational aspects of eating behavior while offering tools to describe eating situations and situational stability.
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Affiliation(s)
- Patricia Wowra
- Department of Consumer Research, Communication & Food Sociology, Justus Liebig University, 35390 Giessen, Germany; (T.J.); (W.G.)
| | - Tina Joanes
- Department of Consumer Research, Communication & Food Sociology, Justus Liebig University, 35390 Giessen, Germany; (T.J.); (W.G.)
| | - Wencke Gwozdz
- Department of Consumer Research, Communication & Food Sociology, Justus Liebig University, 35390 Giessen, Germany; (T.J.); (W.G.)
- Department of Management, Society and Communication, Copenhagen Business School, 2000 Frederiksberg, Denmark
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16
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Schnepper R, Blechert J, Arend AK, Yanagida T, Reichenberger J. Emotional eating: elusive or evident? Integrating laboratory, psychometric and daily life measures. Eat Weight Disord 2023; 28:74. [PMID: 37702801 PMCID: PMC10499733 DOI: 10.1007/s40519-023-01606-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 08/29/2023] [Indexed: 09/14/2023] Open
Abstract
PURPOSE Emotional eating (EE) refers to eating in response to (negative) emotions. Evidence for the validity of EE is mixed: some meta-analyses find EE only in eating disordered patients, others only in restrained eaters, which suggest that only certain subgroups show EE. Furthermore, EE measures from lab-based assessments, ecological momentary assessment (EMA), and psychometric measures often diverge. This paper tested whether the covariance of these three different EE methods can be modeled through a single latent variable (factorial validity), and if so, how this variable would relate to restrained eating (construct validity), Body-Mass-Index (BMI), and subclinical eating disorder symptomatology (concurrent validity). METHODS 102 non-eating disordered female participants with a wide BMI range completed EE measures from three methods: psychometric questionnaires, a laboratory experiment (craving ratings of food images in induced neutral vs. negative emotion) and EMA questionnaires (within-participant correlations of momentary negative emotions and momentary food cravings across 9 days). Two measures for each method were extracted and submitted to confirmatory factor analysis. RESULTS A one-factor model provided a good fit. The resulting EElat factor correlated positively with subclinical eating disorder symptoms and BMI but not with restrained eating. CONCLUSIONS The one-factor solution shows that the EE construct can validly be assessed with three different methods. Individual differences in EE are supported by the data and are related to eating and weight problem symptomatology but not to restrained eating. This supports learning accounts of EE and underscores the relevance of the EE construct to physical and mental health. LEVEL OF EVIDENCE II (Evidence obtained from well-designed controlled trials without randomization).
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Affiliation(s)
- Rebekka Schnepper
- Faculty of Psychology, Department of Health Psychology and Centre for Cognitive Neuroscience, Paris-Lodron-University of Salzburg, Hellbrunner Str. 34, 5020, Salzburg, Austria
- Department of Psychosomatics, University Hospital Basel, Hebelstr. 2, 4056, Basel, Switzerland
| | - Jens Blechert
- Faculty of Psychology, Department of Health Psychology and Centre for Cognitive Neuroscience, Paris-Lodron-University of Salzburg, Hellbrunner Str. 34, 5020, Salzburg, Austria
| | - Ann-Kathrin Arend
- Faculty of Psychology, Department of Health Psychology and Centre for Cognitive Neuroscience, Paris-Lodron-University of Salzburg, Hellbrunner Str. 34, 5020, Salzburg, Austria
| | - Takuya Yanagida
- Faculty of Psychology, Department of Developmental and Educational Psychology, University of Vienna, Universitaetsstr. 7, 1010, Vienna, Austria
| | - Julia Reichenberger
- Faculty of Psychology, Department of Health Psychology and Centre for Cognitive Neuroscience, Paris-Lodron-University of Salzburg, Hellbrunner Str. 34, 5020, Salzburg, Austria.
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17
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Renner B, Buyken AE, Gedrich K, Lorkowski S, Watzl B, Linseisen J, Daniel H. Perspective: A Conceptual Framework for Adaptive Personalized Nutrition Advice Systems (APNASs). Adv Nutr 2023; 14:983-994. [PMID: 37419418 PMCID: PMC10509404 DOI: 10.1016/j.advnut.2023.06.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Revised: 05/06/2023] [Accepted: 06/26/2023] [Indexed: 07/09/2023] Open
Abstract
Nearly all approaches to personalized nutrition (PN) use information such as the gene variants of individuals to deliver advice that is more beneficial than a generic "1-size-fits-all" recommendation. Despite great enthusiasm and the increased availability of commercial services, thus far, scientific studies have only revealed small to negligible effects on the efficacy and effectiveness of personalized dietary recommendations, even when using genetic or other individual information. In addition, from a public health perspective, scholars are critical of PN because it primarily targets socially privileged groups rather than the general population, thereby potentially widening health inequality. Therefore, in this perspective, we propose to extend current PN approaches by creating adaptive personalized nutrition advice systems (APNASs) that are tailored to the type and timing of personalized advice for individual needs, capacities, and receptivity in real-life food environments. These systems encompass a broadening of current PN goals (i.e., what should be achieved) to incorporate "individual goal preferences" beyond currently advocated biomedical targets (e.g., making sustainable food choices). Moreover, they cover the "personalization processes of behavior change" by providing in situ, "just-in-time" information in real-life environments (how and when to change), which accounts for individual capacities and constraints (e.g., economic resources). Finally, they are concerned with a "participatory dialog between individuals and experts" (e.g., actual or virtual dieticians, nutritionists, and advisors) when setting goals and deriving measures of adaption. Within this framework, emerging digital nutrition ecosystems enable continuous, real-time monitoring, advice, and support in food environments from exposure to consumption. We present this vision of a novel PN framework along with scenarios and arguments that describe its potential to efficiently address individual and population needs and target groups that would benefit most from its implementation.
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Affiliation(s)
- Britta Renner
- Department of Psychology and Centre for the Advanced Study of Collective Behavior, Psychological Assessment and Health Psychology, University of Konstanz, Konstanz, Germany.
| | - Anette E Buyken
- Public Health Nutrition, Paderborn University, Paderborn, Germany
| | - Kurt Gedrich
- ZIEL-Institute for Food and Health, Technical University of Munich, Freising, Germany
| | - Stefan Lorkowski
- Institute of Nutritional Sciences Friedrich Schiller University Jena, Jena, Germany, and Competence Cluster for Nutrition and Cardiovascular Health (nutriCARD) Halle-Jena-Leipzig, Germany
| | - Bernhard Watzl
- Ex. Department of Physiology and Biochemistry of Nutrition, Max Rubner-Institut, Karlsruhe, Germany
| | - Jakob Linseisen
- University Hospital Augsburg, University of Augsburg, Augsburg, Germany; Institute for Medical Information Processing, Biometry, and Epidemiology, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Hannelore Daniel
- Ex. School of Life Sciences, Technical University of Munich, Freising, Germany
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18
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Mengoa MGR, Rangel BT, Garcia AAMN, Sugio CYC, Gomes ACG, Sugio CTC, Orikasa GT, Neppelenbroek KH. The challenge of dietary management in soft drink consumption and its oral and systemic repercussions. Nutr Health 2023; 29:395-402. [PMID: 36349359 DOI: 10.1177/02601060221136356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Background:Soft drinks are drinks high in sugar and acidity, but low in nutritional benefits. Despite its great popularity, its consumption is alerted due to the numerous systemic harm caused. Aim:This work aims to provide information and critically review the literature on the risk of soft drink consumption in an integrative view with nutritional, dental, and medical aspects. Methods:A search was carried out based on the identification of the theme, determination of inclusion and exclusion criteria, selection of databases for research and, finally, the reading, interpretation, and discussion of the selected sources. A search was conducted using the keywords: "soft drinks" AND "obesity" OR "dental erosion" OR "diabetes" OR "hypertension" OR "mental health" OR "multimorbidities" in databases PubMed, SciELO, and LILACS between 2017 and 2022. Results:Seventy-six studies were included in the article after the qualitative synthesis. Conclusion:We conclude that the high consumption of soft drinks is associated with oral and general diseases. Therefore, a multi-professional approach to guide patients to moderate the consumption of these beverages is extremely important.
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Affiliation(s)
- Maria Gabriela Robles Mengoa
- Department of Prosthodontics and Periodontics, Bauru School of Dentistry, University of São Paulo, Bauru, Brazil
| | - Bianca Tavares Rangel
- Department of Prosthodontics and Periodontics, Bauru School of Dentistry, University of São Paulo, Bauru, Brazil
| | | | - Carolina Yoshi Campos Sugio
- Department of Prosthodontics and Periodontics, Bauru School of Dentistry, University of São Paulo, Bauru, Brazil
| | - Anna Clara Gurgel Gomes
- Department of Prosthodontics and Periodontics, Bauru School of Dentistry, University of São Paulo, Bauru, Brazil
| | | | | | - Karin Hermana Neppelenbroek
- Department of Prosthodontics and Periodontics, Bauru School of Dentistry, University of São Paulo, Bauru, Brazil
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19
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Issock Issock PB, Mpinganjira M, Roberts-Lombard M. Beyond sustainable consumption practices: Linking organic food consumption to hedonic and eudaimonic well-being. Appetite 2023; 188:106633. [PMID: 37336363 DOI: 10.1016/j.appet.2023.106633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Revised: 05/18/2023] [Accepted: 06/12/2023] [Indexed: 06/21/2023]
Abstract
The organic food industry has significantly gained currency due to consumers being increasingly health conscious. However, more insight is needed to decipher the impact of organic food consumption on consumer well-being. Quantitative methods using a cross-sectional design were applied to collect data from 578 organic food consumers residing in South Africa. The results revealed that organic food consumption plays a central role in providing pleasure, positive emotions, a sense of accomplishment and personal growth to consumers. Moreover, the findings indicate that consumers' health consciousness significantly influences the interplay between dimensions of well-being. These findings shed important light on the scholarly debate around the influence of sustainable consumption on well-being. The study also provides crucial insights into new strategies that actors in the organic food industry as well as policymakers will use to effectively promote sustainable consumption and a healthy lifestyle.
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Affiliation(s)
- Paul Blaise Issock Issock
- Division of Marketing, School of Business Sciences, University of the Witwatersrand, Johannesburg, South Africa.
| | - Mercy Mpinganjira
- Department of Marketing Management, University of Johannesburg, Johannesburg, South Africa.
| | - Mornay Roberts-Lombard
- Department of Marketing Management, University of Johannesburg, Johannesburg, South Africa.
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20
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Klatzkin RR, Nadel T, Wilkinson LL, Gaffney K, Files H, Gray ZJ, Slavich GM. Lifetime stressor exposure, eating expectancy, and acute social stress-related eating behavior: A pre-registered study of the emotional eating cycle. Appetite 2023; 185:106494. [PMID: 36805424 PMCID: PMC11216972 DOI: 10.1016/j.appet.2023.106494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 01/30/2023] [Accepted: 02/15/2023] [Indexed: 02/19/2023]
Abstract
Eating behaviors in response to acute stressors are highly variable: whereas many individuals eat more following stressors, others eat less or show no change in food consumption. Understanding factors that predict individual differences in eating behaviors may help elucidate the psychosocial mechanisms underlying obesity, yet few experimental studies on this topic have been conducted to date. To address this issue, we conducted the present pre-registered study, where we investigated how lifetime stressor exposure moderates the extent to which eating expectancies enhance the learned association between stress-induced negative affect and snack intake. Participants were 44 women (30% non-White) between 18 and 50 years old (M = 27.9), with a mean body mass index of 25.6, who completed assessments of lifetime stressor exposure, eating behaviors, and eating expectancies (eating helps manage negative affect); in a subsequent visit, they were given snacks after an acute social stress task (TSST). The moderated moderation model (PROCESS model 3) yielded a significant three-way interaction. When eating expectancies were high, acute social stress-induced negative affect predicted greater M&M intake for women with very high total lifetime stressor exposure but less M&M intake for women with fewer lifetime stressors. These data thus highlight how lifetime stressor exposure interacts with eating expectancies and acute stress-induced negative affect to predict eating behavior. Replications in larger samples may help explain variability in stress-eating as well as how lifetime stressors contribute to obesity.
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Affiliation(s)
| | - Tzvi Nadel
- Department of Psychology, Rhodes College, Memphis, TN, USA
| | | | - Katie Gaffney
- Department of Psychology, Rhodes College, Memphis, TN, USA
| | - Helen Files
- Department of Psychology, Rhodes College, Memphis, TN, USA
| | - Zach J Gray
- Department of Psychological Science, University of Arkansas, Fayetteville, AR, USA
| | - George M Slavich
- Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles, CA, USA
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21
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Duan W, Ding Q, Peng S, Kang Q, Guo L, Zhang L, Wei Y, Xiao Z, Fan J, Chen J. Chinese university students showed less disordered eating during the COVID-19 campus lockdown. Eat Weight Disord 2023; 28:47. [PMID: 37243772 DOI: 10.1007/s40519-023-01569-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Accepted: 04/17/2023] [Indexed: 05/29/2023] Open
Abstract
OBJECTIVE The rapid spread of the Omicron variant of COVID-19 in China had resulted in campus lockdown in many universities since February 2022, profoundly affecting students' daily lives. Campus lockdown conditions differ considerably from home quarantine, so that the eating patterns of university students may be different. Thus, the current study aimed to: (1) investigate university students' eating patterns during campus lockdown; (2) identify factors associated with their disordered eating. METHOD An online survey about recent life changes, disordered eating, stress, depression, and anxiety was carried out from April 8th to May 16th, 2022. A total of 2541 responses from 29 provinces/cities of China were received. RESULTS 2213 participants were included in the main analysis, and other 86 participants were analyzed separately as a subgroup due to their diagnosis of eating disorder. Participants who were undergoing campus lockdown (the lockdown group) showed less disordered eating than those who had never been in campus lockdown (the never-lockdown group), as well as those who had experienced campus lockdown before (the once-lockdown group). However, they perceived more stress and felt more depressed. Being female, higher BMI, gaining weight, increasing exercise, spending more time on social media, higher level of depression and anxiety were all related to disordered eating in the lockdown group. CONCLUSIONS Disordered eating among Chinese university students was less prevalent during campus lockdown due to the strict and regular diet. However, there is a potential risk of "revenge eating" after campus lockdown ends. Thus, there should be further tracking and related prevention. LEVEL OF EVIDENCE IV, uncontrolled trials without any interventions.
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Affiliation(s)
- Wei Duan
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, 200030, China
| | | | - Sufang Peng
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, 200030, China
| | - Qing Kang
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, 200030, China
| | - Lei Guo
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, 200030, China
| | - Lei Zhang
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, 200030, China
| | - Yaohui Wei
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, 200030, China
| | - Zeping Xiao
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, 200030, China
| | - Juan Fan
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, 200030, China.
| | - Jue Chen
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, 200030, China.
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22
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Curtin EL, Johnson L, Salway R, Hinton EC. Snacking and anxiety during the coronavirus disease (COVID-19) pandemic: A prospective cohort study. Appetite 2023; 183:106491. [PMID: 36775067 PMCID: PMC9912813 DOI: 10.1016/j.appet.2023.106491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 02/03/2023] [Accepted: 02/09/2023] [Indexed: 02/12/2023]
Abstract
Anxiety and snacking increased during the initial coronavirus disease 2019 (COVID-19) lockdowns, but it remains unknown whether this change in snacking persisted and if it related to anxiety levels. We used prospective data to examine changes in snacking frequency from t1 (eased restrictions in England in May-June 2020) to t2 (national lockdown in December 2020-March 2021), the association of anxiety (assessed by the Generalised Anxiety Disorder-7 questionnaire at t1) with the snacking change, and the mediating and moderating effects of disinhibition and flexible restraint (assessed by the Three Factor Eating Questionnaire in 2016-17). Analyses including 2128 adults (mean age 28.4 y) residing in England from the Avon Longitudinal Study of Parents and Children showed that snacking frequency increased over time (mean change 1.23 (95% CI 0.81, 1.65) snacks/wk). Linear regressions of snacking adjusted for sociodemographic covariates showed that having clinical levels of generalised anxiety at t1, versus not, was associated with 1.22 (95% CI 0.07, 2.37) more snacks/wk at t2. Disinhibition partially mediated the association between Generalised Anxiety Disorder and snacking (βindirect = 0.15, 95% CI 0.01, 0.32), while there was no evidence that flexible restraint moderated the association (β = 0.05, 95% CI -0.57, 0.66). Our longitudinal findings highlight a detrimental anxiety-snacking association partly operating via disinhibition, suggesting future research could target mitigating anxiety and disinhibited eating behaviours to benefit diet-related outcomes following the pandemic.
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Affiliation(s)
- Esther L. Curtin
- Population Health Sciences, University of Bristol, BS8 2PS, UK,Corresponding author. Department of Population Health, Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, Keppel Street, London, WC1E 7HT, UK
| | - Laura Johnson
- Centre for Exercise, Nutrition and Health Sciences, School for Policy Studies, University of Bristol, BS8 1TZ, Bristol, UK; NatCen Social Research, 35 Northampton Square, London, EC1V 0AX, UK.
| | - Ruth Salway
- Centre for Exercise, Nutrition and Health Sciences, School for Policy Studies, University of Bristol, BS8 1TZ, Bristol, UK.
| | - Elanor C. Hinton
- NIHR Bristol Biomedical Research Centre, Nutrition Theme, University of Bristol, BS2 8AE, Bristol, UK
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23
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Rosenqvist E, Kiviruusu O, Berg N, Konttinen H. Stress-induced eating and drinking and their associations with weight among women and men during 30-year follow-up. Psychol Health 2023:1-16. [PMID: 36946279 DOI: 10.1080/08870446.2023.2192240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2023]
Abstract
BACKGROUND Stress is associated with obesity through several mechanisms, including coping methods used in stressful situations. However, long-term prospective studies investigating stress-induced eating and drinking in parallel and their relationships with weight are scarce. PURPOSE We examined the prevalence of stress-induced eating and drinking and their associations with body mass index (BMI) among women and men during a 30-year follow-up, as well as BMI trajectories from early adulthood to middle age. METHODS Participants of a Finnish cohort study were followed by questionnaires at the ages of 22 (N = 1656), 32 (N = 1471), 42 (N = 1334), and 52 (N = 1160). Their coping methods were evaluated by asking how common it was for them to act in certain ways when they encountered stressful situations. We used linear regression analysis to examine the associations between coping methods and BMI, and latent growth models to analyze the BMI trajectories. RESULTS The prevalence of stress-induced eating was higher among women than men throughout the follow-up, whereas stress-induced drinking was more common among men at 22 and 32 years of age. Stress-induced eating was associated with higher BMI at all ages among women, and from the age of 32 among men. Eating as a persistent coping method over the life course was associated with a higher and faster growth rate of BMI trajectories. Stress-induced drinking was associated with higher BMI in middle age, and with a faster growth of BMI among men. CONCLUSIONS Effective, appropriate stress management may be one essential factor in preventing weight gain in the adult population.
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Affiliation(s)
- Elena Rosenqvist
- Faculty of Social Sciences, University of Helsinki, Helsinki, Finland
- Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Olli Kiviruusu
- Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Noora Berg
- Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Hanna Konttinen
- Faculty of Social Sciences, University of Helsinki, Helsinki, Finland
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24
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Brief emotional eating scale: A multinational study of factor structure, validity, and invariance. Appetite 2023; 185:106538. [PMID: 36921628 DOI: 10.1016/j.appet.2023.106538] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 03/04/2023] [Accepted: 03/08/2023] [Indexed: 03/16/2023]
Abstract
Emotional eating or the tendency to eat in response to emotional states can be assessed using self-report measures. The Emotional Eating Scale-II is a commonly used and reliable instrument that measures the desire to eat in response to a range of unpleasant and pleasant emotions. The current study aimed to corroborate the validity of the EES-II and expand its utility by investigating its dimensionality and testing its measurement invariance in samples from English-speaking and non-English-speaking countries. Convergent and predictive validity in respect of food craving, eating, and health indicators were also examined. This cross-national study included a total of 2485 adult participants recruited from Finland, North America, Philippines, United Kingdom, China, Italy, Spain, and South Korea, who completed the EES-II in six different languages. Factor analyses supported a four-factor structure including valence (pleasant, unpleasant) and activation (high, low) for a 12-item English version and slightly modified non-English adaptations. The model exhibited good fit in all samples, and convergent validity was demonstrated. Full invariance of factor loadings and partial invariance of factor loading, intercepts, and error variances was established across samples. Structural equation models revealed that high activation (pleasant and unpleasant) states predicted food cravings and reported eating. Overall findings across multiple samples and countries supported the factorial structure, reliability, invariance, and validity of the resulting Brief Emotional Eating Scale (BEES).
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Üstün D, Yilmaz S. Determining the Effect of Stress and Anxiety on Eating Attitudes in Healthcare Providers Working on COVID-19 Wards. Ecol Food Nutr 2023; 62:88-105. [PMID: 36882968 DOI: 10.1080/03670244.2023.2187384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2023]
Abstract
The purpose of this study was to determine the stress, anxiety and eating conditions of health personnel working in COVID-19 clinics, to evaluate how they interact with each other with a holistic approach, and to examine the role of variables such as gender and BMI in these relationships. It was determined that 1-unit increase in the TFEQ-18 score decreased stress and anxiety levels 1.09 and 1.028 times, respectively. We were able to show that stress and anxiety levels of participants negatively affect their eating behavior and anxiety levels of health personnel negatively affect their eating behavior.
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Affiliation(s)
- Dilara Üstün
- Department of Nutrition and Dietetics, School of Health Sciences, Ankara Medipol University, Ankara, Turkey
| | - Sine Yilmaz
- Department of Nutrition and Dietetics, School of Health Sciences, Ankara Medipol University, Ankara, Turkey
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Coulthard H, Van den Tol AJM, Jeffers S, Ryan S. Music as an alternative self-regulation strategy to snack foods following a negative mood induction in 5-7-year-old children: Interactions with parental use of food as a reward. Appetite 2023; 186:106517. [PMID: 36863533 DOI: 10.1016/j.appet.2023.106517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 02/24/2023] [Accepted: 02/28/2023] [Indexed: 03/04/2023]
Abstract
This study aimed to extend studies that have looked at snack food consumption following a negative mood induction, and examine whether listening to a happy song would counteract food consumption in children. A second aim was to examine whether parental feeding practices (use of food as a reward and the use of food to regulate emotions) and child Body Mass Index (BMI) would moderate any differences. Eighty 5-7-year-old children took part in a negative mood induction and were then assigned to either a happy music condition or a silent control condition. The weight (g) consumed of four snack foods was measured (fruit hearts, crisps, chocolate biscuits, and breadsticks). Parents filled in baseline measures of feeding practices. There were no significant differences in food consumption between conditions. There was, however, a significant interaction between the high use of food as a reward and the condition on the amount of food eaten. In particular, following a negative -mood induction, those children whose parents reported using food as a reward and who were in the silent condition ate significantly more snack foods. There were no significant interactions with child BMI or with parental use of food to regulate emotions. This research suggests that the use of certain parental strategies may influence how children respond to novel emotion regulation techniques. Further research is needed to evaluate the best types of music to regulate emotions in children, and whether parents can be encouraged to replace maladaptive feeding practices with more adaptive non-food practices.
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Affiliation(s)
- Helen Coulthard
- Division of Psychology, The Gateway, De Montfort University, Leicester, LE1 9BH, United Kingdom.
| | | | - Shavez Jeffers
- Department of Health Sciences, University of Leicester, George Davies Centre, University Rd, Leicester, LE1 7RH, United Kingdom
| | - Sean Ryan
- School of Psychology, University of Derby, Kedleston Road, Derby, DE22 1GB, United Kingdom
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Dakanalis A, Mentzelou M, Papadopoulou SK, Papandreou D, Spanoudaki M, Vasios GK, Pavlidou E, Mantzorou M, Giaginis C. The Association of Emotional Eating with Overweight/Obesity, Depression, Anxiety/Stress, and Dietary Patterns: A Review of the Current Clinical Evidence. Nutrients 2023; 15:nu15051173. [PMID: 36904172 PMCID: PMC10005347 DOI: 10.3390/nu15051173] [Citation(s) in RCA: 26] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Revised: 02/22/2023] [Accepted: 02/24/2023] [Indexed: 03/03/2023] Open
Abstract
(1) Background: Emotional eating is considered as the propensity to eat in response to emotions. It is considered as a critical risk factor for recurrent weight gain. Such overeating is able to affect general health due to excess energy intake and mental health. So far, there is still considerable controversy on the effect of the emotional eating concept. The objective of this study is to summarize and evaluate the interconnections among emotional eating and overweight/obesity, depression, anxiety/stress, and dietary patterns; (2) Methods: This is a thorough review of the reported associations among emotional eating and overweight/obesity, depression, anxiety/stress, and dietary patterns. We compressively searched the most precise scientific online databases, e.g., PubMed, Scopus, Web of Science and Google Scholar to obtain the most up-to-date data from clinical studies in humans from the last ten years (2013-2023) using critical and representative keywords. Several inclusion and exclusion criteria were applied for scrutinizing only longitudinal, cross-sectional, descriptive, and prospective clinical studies in Caucasian populations; (3) Results: The currently available findings suggest that overeating/obesity and unhealthy eating behaviors (e.g., fast food consumption) are associated with emotional eating. Moreover, the increase in depressive symptoms seems to be related with more emotional eating. Psychological distress is also related with a greater risk for emotional eating. However, the most common limitations are the small sample size and their lack of diversity. In addition, a cross-sectional study was performed in the majority of them; (4) Conclusions: Finding coping mechanisms for the negative emotions and nutrition education can prevent the prevalence of emotional eating. Future studies should further explain the underlying mechanisms of the interconnections among emotional eating and overweight/obesity, depression, anxiety/stress, and dietary patterns.
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Affiliation(s)
- Antonios Dakanalis
- School of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy
- Fondazione IRCCS San Gerardo dei Tintori, 20900 Monza, Italy
- Correspondence: (A.D.); (C.G.)
| | - Maria Mentzelou
- Department of Food Science and Nutrition, School of Environment, University of Aegean, 81400 Myrina, Greece
| | - Souzana K. Papadopoulou
- Department of Nutritional Sciences and Dietetics, School of Health Sciences, International Hellenic University, 57400 Thessaloniki, Greece
| | - Dimitrios Papandreou
- Department of Health Sciences, College of Natural and Health Sciences, Zayed University, Abu Dhabi P.O. Box 144534, United Arab Emirates
| | - Maria Spanoudaki
- Department of Nutritional Sciences and Dietetics, School of Health Sciences, International Hellenic University, 57400 Thessaloniki, Greece
- Clinical Dietetics & Nutrition Department of 424 General Military Hospital, New Efkarpia Ring Road, 56429 Thessaloniki, Greece
| | - Georgios K. Vasios
- Department of Food Science and Nutrition, School of Environment, University of Aegean, 81400 Myrina, Greece
| | - Eleni Pavlidou
- Department of Food Science and Nutrition, School of Environment, University of Aegean, 81400 Myrina, Greece
| | - Maria Mantzorou
- Department of Food Science and Nutrition, School of Environment, University of Aegean, 81400 Myrina, Greece
| | - Constantinos Giaginis
- Department of Food Science and Nutrition, School of Environment, University of Aegean, 81400 Myrina, Greece
- Correspondence: (A.D.); (C.G.)
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Arend AK, Kaiser T, Pannicke B, Reichenberger J, Naab S, Voderholzer U, Blechert J. Toward Individualized Prediction of Binge-Eating Episodes Based on Ecological Momentary Assessment Data: Item Development and Pilot Study in Patients With Bulimia Nervosa and Binge-Eating Disorder. JMIR Med Inform 2023; 11:e41513. [PMID: 36821359 PMCID: PMC9999257 DOI: 10.2196/41513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 12/08/2022] [Accepted: 12/12/2022] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Prevention of binge eating through just-in-time mobile interventions requires the prediction of respective high-risk times, for example, through preceding affective states or associated contexts. However, these factors and states are highly idiographic; thus, prediction models based on averages across individuals often fail. OBJECTIVE We developed an idiographic, within-individual binge-eating prediction approach based on ecological momentary assessment (EMA) data. METHODS We first derived a novel EMA-item set that covers a broad set of potential idiographic binge-eating antecedents from literature and an eating disorder focus group (n=11). The final EMA-item set (6 prompts per day for 14 days) was assessed in female patients with bulimia nervosa or binge-eating disorder. We used a correlation-based machine learning approach (Best Items Scale that is Cross-validated, Unit-weighted, Informative, and Transparent) to select parsimonious, idiographic item subsets and predict binge-eating occurrence from EMA data (32 items assessing antecedent contextual and affective states and 12 time-derived predictors). RESULTS On average 67.3 (SD 13.4; range 43-84) EMA observations were analyzed within participants (n=13). The derived item subsets predicted binge-eating episodes with high accuracy on average (mean area under the curve 0.80, SD 0.15; mean 95% CI 0.63-0.95; mean specificity 0.87, SD 0.08; mean sensitivity 0.79, SD 0.19; mean maximum reliability of rD 0.40, SD 0.13; and mean rCV 0.13, SD 0.31). Across patients, highly heterogeneous predictor sets of varying sizes (mean 7.31, SD 1.49; range 5-9 predictors) were chosen for the respective best prediction models. CONCLUSIONS Predicting binge-eating episodes from psychological and contextual states seems feasible and accurate, but the predictor sets are highly idiographic. This has practical implications for mobile health and just-in-time adaptive interventions. Furthermore, current theories around binge eating need to account for this high between-person variability and broaden the scope of potential antecedent factors. Ultimately, a radical shift from purely nomothetic models to idiographic prediction models and theories is required.
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Affiliation(s)
- Ann-Kathrin Arend
- Department of Psychology, Centre for Cognitive Neuroscience, University of Salzburg, Salzburg, Austria
| | - Tim Kaiser
- Department of Clinical Psychology, University of Greifswald, Greifswald, Germany
| | - Björn Pannicke
- Department of Psychology, Centre for Cognitive Neuroscience, University of Salzburg, Salzburg, Austria
| | - Julia Reichenberger
- Department of Psychology, Centre for Cognitive Neuroscience, University of Salzburg, Salzburg, Austria
| | - Silke Naab
- Schoen Clinic Roseneck, Prien am Chiemsee, Germany
| | - Ulrich Voderholzer
- Schoen Clinic Roseneck, Prien am Chiemsee, Germany.,Department of Psychiatry and Psychotherapy, University Hospital, Ludwig Maximilian University of Munich, Munich, Germany.,Department of Psychiatry and Psychotherapy, University Hospital of Freiburg, Freiburg, Germany
| | - Jens Blechert
- Department of Psychology, Centre for Cognitive Neuroscience, University of Salzburg, Salzburg, Austria
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Schubert E, Bode S. Positive emotions and their upregulation increase willingness to consume healthy foods. Appetite 2023; 181:106420. [PMID: 36513297 DOI: 10.1016/j.appet.2022.106420] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 12/07/2022] [Accepted: 12/08/2022] [Indexed: 12/14/2022]
Abstract
While highly relevant for everyday life, it is unclear whether experiencing incidental positive or negative emotional states, and active emotion regulation, influence the weighting of perceived taste and health in food choices. In Experiment 1, we examined two emotion regulation strategies, reappraisal and distraction, used to decrease negative emotions. Participants were cued to experience or decrease their emotional response for either neutral or negative incidental emotion-inducing images. They subsequently rated their willingness to consume foods, which varied in their taste and health attributes. Mixed-effects model analysis showed that compared to neutral, negative emotions decreased willingness to consume, regardless of perceived taste and health, but neither emotion regulation strategy had a significant effect. Experiment 2 used images inducing incidental positive emotions in combination with three emotion regulation strategies: reappraisal, distraction, and increasing positive emotions. Experiencing positive emotions generally increased willingness to consume, with stronger effects for tasty and healthy foods. Decreasing positive emotions via reappraisal decreased willingness to consume, particularly for healthy foods. Increasing positive emotion intensity further increased willingness to consume, with stronger effects for healthy foods. The results suggest that experiencing positive emotions increases desire particularly strongly for healthy foods, which can additionally be modulated via emotion regulation. This has important implications for designing health-related interventions targeting mood improvement.
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Affiliation(s)
- Elektra Schubert
- Melbourne School of Psychological Sciences, The University of Melbourne, Australia
| | - Stefan Bode
- Melbourne School of Psychological Sciences, The University of Melbourne, Australia.
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McGeown L, De Young KP, Mushquash AR. Disconnect between sympathetically-induced hunger suppression and consumption among highly restrained eaters following stress. Appetite 2023; 181:106419. [PMID: 36513296 DOI: 10.1016/j.appet.2022.106419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 11/28/2022] [Accepted: 12/08/2022] [Indexed: 12/14/2022]
Abstract
Despite emphasis on findings suggesting restrained eaters increase food consumption under stress, unrestrained eaters' reduction in intake is more robust. Early proposals asserted unrestrained eaters significantly reduced intake after certain threats due to the hunger-inhibiting effects of autonomic influences, presuming unrestrained eaters are more responsive to these effects and restrained eaters rely less on physiological cues for eating. However, scant empirical evidence has substantiated these claims. This study examined whether a sequence exists whereby stress elicits autonomic activation, autonomic activation impacts hunger, and hunger then impacts eating, with dietary restraint altering the hunger-intake link. It was hypothesized that sympathetic nervous system activation would be greatest when ongoing safety from stress was uncertain, sympathetic activation would be linked to reduced hunger, and lower hunger would be associated with attenuated intake. Restraint, conceptualized via Hagan et al.'s (2017) latent restraint factors, was hypothesized to reduce the association between hunger and intake. Female participants (n = 147) were randomized to a stress + certain safety, stress + uncertain safety, or control condition. Sympathetic nervous system activity was recorded prior to a bogus taste test, which quantified ad libitum consumption of highly-palatable snack foods post-stress. Only the stress + uncertain safety condition exhibited greater sympathetic nervous system activity than the control condition. A significant index of moderated serial mediation emerged for Preoccupation with Dieting and Weight-Focused Restraint in the stress + uncertain safety condition. Though sympathetic activation decreased hunger similarly regardless of dietary restraint, only less restrained individuals significantly decreased intake. More restrained individuals ate more despite experiencing lower hunger. The disconnect between hunger and intake in more restrained eaters suggests that focus on enhancing attunement to hunger may yield greater benefit than enhancing restraint. 281 words.
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Affiliation(s)
- Laura McGeown
- Department of Psychology, Lakehead University, 955 Oliver Rd, Thunder Bay, P7B 5E1, Ontario, Canada.
| | - Kyle P De Young
- Department of Psychology, University of Wyoming, 1000 E University Avenue, 82071, Laramie, WY, United States.
| | - Aislin R Mushquash
- Department of Psychology, Lakehead University, 955 Oliver Rd, Thunder Bay, P7B 5E1, Ontario, Canada.
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Kaneko M, Ueda Y. Dispositional need to belong and increased eating after social exclusion. Front Psychol 2023; 13:1095636. [PMID: 36710759 PMCID: PMC9878595 DOI: 10.3389/fpsyg.2022.1095636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 12/26/2022] [Indexed: 01/13/2023] Open
Abstract
Social exclusion affects the fundamental needs of individuals, and their coping behavior is moderated by their dispositional need to belong. Eating can be one such behavior. However, it is unclear how people with a higher or lower dispositional need to belong respond with respect to food consumption in response to social exclusion. Thus, this study aims to investigate which of these groups eat more food after social exclusion. Ninety-seven university students in Japan participated in two types of Cyberball games (where they either experienced social exclusion or social inclusion) in which their social exclusion status was manipulated. They subsequently participated in a test in which they ate as many cookies as they desired. Finally, they answered questions about their dispositional need to belong. Their BMI was also recorded. Results showed that when socially excluded, individuals with a low need to belong increased their consumption, while those with a high need to belong did not. We suggest that people with a lower need to belong are more inclined to focus on goals other than inclusion and instead use eating as a coping mechanism.
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Affiliation(s)
- Michihiro Kaneko
- Graduate School of Education, Kyoto University, Kyoto, Japan,*Correspondence: Michihiro Kaneko,
| | - Yoshiyuki Ueda
- Institute for the Future of Human Society, Kyoto University, Kyoto, Japan
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32
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Johnson AN, Clockston RLM, Fremling L, Clark E, Lundeberg P, Mueller M, Graham DJ. Changes in Adults' Eating Behaviors During the Initial Months of the COVID-19 Pandemic: A Narrative Review. J Acad Nutr Diet 2023; 123:144-194.e30. [PMID: 36075551 PMCID: PMC9444582 DOI: 10.1016/j.jand.2022.08.132] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 08/20/2022] [Accepted: 08/31/2022] [Indexed: 11/18/2022]
Abstract
Factors such as regulations and health concerns shifted daily habits, including eating behaviors, during the early months of the coronavirus disease 2019 (COVID-19) pandemic. This comprehensive narrative review synthesizes research on eating behavior changes during the early months of the pandemic (February to June 2020), including changes in amount, rate, and timing of food consumption, types and healthfulness of foods consumed, the occurrence of other specified eating behaviors (eg, restrained eating or binging), and reasons for eating (eg, stress or cravings), among adults. A literature search using three EBSCOhost databases and Google Scholar was conducted to identify relevant articles made available in 2020. A total of 71 articles representing 250,715 individuals from more than 30 countries were reviewed. Findings show eating behaviors changed little during the early COVID-19 pandemic for most participants. Among those whose eating behaviors changed, increases in both intake and frequency of eating meals and snacks were more common than decreases. Findings on timing of eating and healthfulness of food consumed showed mixed results. However, when changes occurred in the type of food consumed, increases were more common for snacks, homemade pastries, white bread/pasta, legumes, and fruits/vegetables; decreases were more common for meats, seafood/fish, frozen foods, fast food, dark breads/grains, and dark leafy green vegetables. During the pandemic, binging, uncontrolled eating, and overeating increased, meal skipping decreased, and restrictive eating had mixed findings. Changes in factors such as emotions and mood (eg, depression), cravings, and environmental factors (eg, food insecurity) were related to changes in eating behaviors. Findings can inform clinical practitioners in efforts to mitigate disruptions to normal, healthy eating patterns among adults both in and outside of global health catastrophes.
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Affiliation(s)
- Ashlie N Johnson
- Department of Psychology, Linfield University, McMinnville, Oregon.
| | | | - Lindsey Fremling
- Department of Psychology, Colorado State University, Fort Collins, Colorado
| | - Emma Clark
- Department of Human Development and Family Studies, Colorado State University, Fort Collins, Colorado
| | - Pamela Lundeberg
- Department of Psychology, Colorado State University, Fort Collins, Colorado
| | - Megan Mueller
- Department of Food Science and Human Nutrition, Colorado State University, Fort Collins, Colorado
| | - Dan J Graham
- Department of Psychology, Colorado State University, Fort Collins, Colorado
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Heshmati S, DavyRomano E, Chow C, Doan SN, Reynolds KD. Negative emodiversity is associated with emotional eating in adolescents: An examination of emotion dynamics in daily life. J Adolesc 2023; 95:115-130. [PMID: 36217272 PMCID: PMC9855302 DOI: 10.1002/jad.12103] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 08/11/2022] [Accepted: 09/21/2022] [Indexed: 01/24/2023]
Abstract
INTRODUCTION Emotional eating is a mental health concern, common in adolescents, that develops as a result of their tendency to use high-energy food to regulate their fluctuating emotions. Due to their highly fluctuating emotional life, adolescents tend to have unique within-person profiles of emotional experiences that change across moments and days, often lost in global assessments of emotions. Hence, it is imperative to examine individual differences in dynamics of emotions, as experienced in daily life, in relation to emotional eating in adolescents. METHODS In an Ecological Momentary Assessment study, we examined individual differences in three within-person dynamic characteristics (baseline levels, intraindividual variability, and emodiversity) of emotions in 158 dominantly Hispanic adolescents in the United States, aged 14-17 years old, predicting trait-level emotional eating. RESULTS Results indicated that higher negative emodiversity, baselines, and variability in stress were predictive of emotional eating in adolescents. When all considered together, negative emodiversity (i.e., variety of the types of negative emotions experienced in one's daily life) remained the only significant predictor of emotional eating. CONCLUSIONS This study affirms the importance of diversity in emotional experiences in relation to emotional eating, particularly in daily contexts of adolescents' lives. Additionally, the study emphasizes the importance of distinguishing between diversity (i.e., variety in types) in positive versus negative emotional experiences with regard to emotional eating. By taking into account the ecological validity of adolescents' daily lives and individual differences in dynamical changes in emotions, we are taking a step forward by shedding light on how the dynamics of negative emotions-in terms of within-person baselines, variability, and diversity-might be related to general levels of emotional eating in adolescents.
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Affiliation(s)
| | | | | | - Stacey N. Doan
- Department of Psychological Science, Claremont McKenna College
| | - Kim D. Reynolds
- School of Community and Global Health, Claremont Graduate University
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Mróz M, Gross JJ, Brytek-Matera A. Trait Anxiety and Unhealthy Eating in Adult Women: The Mediating Role of Cognitive Instability. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 20:296. [PMID: 36612619 PMCID: PMC9819590 DOI: 10.3390/ijerph20010296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 12/22/2022] [Accepted: 12/22/2022] [Indexed: 06/17/2023]
Abstract
UNLABELLED Previous studies have demonstrated the influence of affective states on unhealthy eating. Heightened impulsivity has also been recognized as a risk factor for unhealthy eating. The objective of the present study was to investigate the relationship between trait anxiety and unhealthy eating and to test whether cognitive instability (trait impulsivity component) might mediate this relationship among adult women. METHOD The sample was composed of 225 women (Mage = 29.70 ± 9.23; MBodyMass Index = 23.39 ± 4.43). The State-Trait Anxiety Inventory (STAI), the Food Frequency Questionnaire (FFQ), and the Barratt Impulsiveness Scale (BIS) were used. We first conducted a principal components analysis to reduce the dimensionality of the FFQ data, finding four principal components. For our primary analyses, we focused on unhealthy eating. We then conducted a mediation analysis to examine whether trait anxiety was associated with unhealthy eating and, if so, whether cognitive impulsivity mediated this relationship. RESULTS Trait anxiety was positively associated with cognitive instability, and cognitive instability was positively associated with unhealthy eating. Trait anxiety was also positively associated with unhealthy eating, but only when controlling for cognitive instability. Consistent with our proposed mediation model, trait anxiety was positively associated with cognitive instability, which in turn predicted unhealthy eating among adult women. CONCLUSION Adult women who reported higher levels of trait anxiety experienced higher levels of cognitive instability and engaged in poor dietary behaviors. Identifying the factors related to unhealthy eating represents a crucial step toward findings ways of reducing their impact on food intake and replacing them with more productive ones.
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Affiliation(s)
- Magdalena Mróz
- Institute of Psychology, University of Wrocław, 50-527 Wrocław, Poland
| | - James J. Gross
- Department of Psychology, Stanford University, Stanford, CA 94305, USA
| | - Anna Brytek-Matera
- Katowice Faculty of Psychology, SWPS University of Social Sciences and Humanities, 40-326 Katowice, Poland
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Uccula A, Mercante B, Barone L, Enrico P. Adult Avoidant Attachment, Attention Bias, and Emotional Regulation Patterns: An Eye-Tracking Study. Behav Sci (Basel) 2022; 13:bs13010011. [PMID: 36661583 PMCID: PMC9855192 DOI: 10.3390/bs13010011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 12/06/2022] [Accepted: 12/20/2022] [Indexed: 12/25/2022] Open
Abstract
Proximity-seeking in distress situations is one of attachment theory's primary strategies; insecure individuals often also develop secondary strategies. The mechanisms implied in attachment deactivation constitute a key issue in the current debate related to their role in support-seeking. The main aim of this study is to investigate the attachment deactivation strategy and the processes of proximity/support-seeking under distress conditions by analyzing the attentional processes (i.e., an essential emotion-regulation strategy), using eye-tracking techniques. Seventy-two participants (45 female; Mage 23.9 ± 3.97) responded to the ECR-R questionnaire in order to identify their attachment style. They participated in an experimental situation in which they had to choose between pictures of care or pictures of food, following the presentation of threatening or neutral prime conditions (via the pictures' stimuli). Results showed that a care-consistency response pattern was the most frequent pattern of response, particularly under a threatening condition; on the contrary, only avoidant individuals showed a lower care-consistency response pattern by choosing food pictures. The overall findings demonstrate that avoidant individuals used the deactivation strategy to process comfort-related attachment pictures, suggesting that they considered these stimuli to be threatening. The implications for attachment theory and particularly for avoidant strategies are discussed.
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Affiliation(s)
- Arcangelo Uccula
- Department of History, Human Sciences and Education, University of Sassari, 07100 Sassari, Italy
- Correspondence:
| | - Beniamina Mercante
- Department of Biomedical Sciences, University of Sassari, 07100 Sassari, Italy
| | - Lavinia Barone
- Department of Brain and Behavioral Sciences, University of Pavia, 27100 Pavia, Italy
| | - Paolo Enrico
- Department of Biomedical Sciences, University of Sassari, 07100 Sassari, Italy
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Park J, Hwang S, Baek S, Ten Hoor GA. An Interactive Live and Online Cooking Program for Children in Vulnerable Families-An Exploratory Study. Healthcare (Basel) 2022; 10:healthcare10122389. [PMID: 36553913 PMCID: PMC9778471 DOI: 10.3390/healthcare10122389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 11/06/2022] [Accepted: 11/12/2022] [Indexed: 11/29/2022] Open
Abstract
The COVID-19 pandemic has highlighted the importance of technology for communication and social interactions. Especially for children in low-income families-a vulnerable population suffering from health and digital disparities-the situation worsened during the pandemic. Earlier studies in times of COVID-19 suggested that the children in Korea who usually do homework and dine at community childcare centers (CCCCs, free after-school care places) need to learn more about how to eat healthily and how to interact with others using digital technology. Therefore, to reduce these children's health and digital inequalities, an interactive live and online cooking program was developed and provided to 313 children and 95 staff members at the 29 CCCCs located in the southern provinces in South Korea. The aim of the current study was to explore the experiences of children and staff with the program. After surveying their experiences, a high degree of satisfaction was found (children: 3.60 ± 0.10; staff: 3.63 ± 0.08 points out of 4.00). Aspects that needed improvement in the program were related to (in)experience in online technology, the frequency and timing of the cooking classes, and the communication between the centers and (online) chefs. In addition, in a word cloud analysis, terms such as 'fun', 'delicious', and 'want' were highlighted for children, and terms such as 'participating' and 'preparation' dominantly appeared for the staff. In the analysis of negative experiences, terms related to environmental factors such as 'sound', 'hear', and 'voice' were highlighted. This novel but preliminary approach for children from low-income families, by integrating cooking with digital technology, indicates that with enough digital support, the CCCCs are a promising platform to promote healthy eating and digital literacy. Optimizing and disseminating these strategies during this pandemic period, and future pandemics, could be beneficial to keep children in their communities healthy, and ultimately reduce socioeconomic health disparities.
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Affiliation(s)
- Jiyoung Park
- Institute for Health Science Research, College of Nursing, Inje University, Busan 44720, Republic of Korea
| | - Sein Hwang
- Department of Social Welfare Administration, College of Health and Welfare, Inje University, Gimhae-si 50834, Republic of Korea
| | - Seolhyang Baek
- Department of Nursing, College of Nursing, WISE Campus, Dongguk University, Dongdaero 123, Gyeongju-si 38066, Republic of Korea
| | - Gill A. Ten Hoor
- Department of Work & Social Psychology, Faculty of Psychology and Neurosciences, Maastricht University, P.O. Box 616, 6200 MD Maastricht, The Netherlands
- Correspondence:
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Tuncer GZ, Çetinkaya Duman Z. Emotional eating experiences of individuals with severe mental disorders: A qualitative study. Perspect Psychiatr Care 2022; 58:2723-2732. [PMID: 35561007 DOI: 10.1111/ppc.13113] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 04/25/2022] [Accepted: 05/05/2022] [Indexed: 11/27/2022] Open
Abstract
PURPOSE The aim of this study is to understand the emotional eating experiences of individuals with severe mental disorders. DESIGN AND METHODS The study used a descriptive qualitative design. Data were collected from 19 individuals who displayed emotional eating behavior and a severe mental disorder. FINDINGS The main themes of this study are "Triggers," "Emotional Eating Process," and "Feelings after Emotional Eating." Participants stated that negative emotions and certain initiating factors were the triggers of their emotional eating; they also experienced feelings of regret and guilt after emotional eating. PRACTICE IMPLICATIONS It was concluded that programs for regulating the eating behaviors of individuals with severe mental disorders should be organized and that psychosocial interventions to prevent emotional eating among these individuals should be integrated into the programs' contents.
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Affiliation(s)
- Gülsüm Zekiye Tuncer
- Psychiatric Nursing PhD Program, Dokuz Eylül University The Institute Of Health Sciences, Izmir, Turkey
| | - Zekiye Çetinkaya Duman
- Department of Psychiatric Nursing, Dokuz Eylül University Faculty of Nursing, Izmir, Turkey
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Barinas JL, McDermott RC, Williams SG, Fruh SM, Hauff C, Hudson GM, Graves RJ, Melnyk BM. Positive and negative psychosocial factors related to healthy and unhealthy weight control among nursing students. J Prof Nurs 2022; 42:290-300. [PMID: 36150873 PMCID: PMC9783016 DOI: 10.1016/j.profnurs.2022.07.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 07/21/2022] [Accepted: 07/25/2022] [Indexed: 12/27/2022]
Abstract
BACKGROUND Although nursing students are educated on the importance of exercising regularly and maintaining a well-balanced diet, many do not practice healthy weight management behaviors, and some even use unhealthy weight loss methods. Yet, little research has examined both positive and negative psychosocial variables related to weight control among nursing students. PURPOSE The present study aimed to identify the most salient psychosocial variables related to healthy and unhealthy weight control among nursing students. METHOD Using survey data from 241 nursing students, structural equation modeling was conducted to examine the relative contributions of eight interrelated psychosocial variables, including constructs from a strengths perspective (health-specific hope, health self-efficacy, social support, and body satisfaction) and from a deficit perspective (depression, anxiety, weight perception, and barriers to physical activity). RESULTS Results showed that the degree to which individuals perceive themselves to be overweight was related to both healthy and unhealthy weight control. Aside from weight perception, health self-efficacy produced the strongest association with healthy weight control, and anxiety produced the strongest association with unhealthy weight control. The structural model explained 23 % of the variance in healthy weight control and 29 % of the variance in unhealthy weight control. CONCLUSIONS These findings emphasize the need for tailored, integrated weight management interventions for nursing students that equip them with effective anxiety management skills and build self-efficacy.
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Affiliation(s)
- Jennifer L Barinas
- Department of Psychology, University Commons 1000, University of South Alabama, Mobile, AL 36608, United States of America.
| | - Ryon C McDermott
- Department of Counseling and Instructional Sciences, University Commons 3800, University of South Alabama, Mobile, AL 36688, United States of America
| | - Susan G Williams
- College of Nursing, 5721 USA Drive North, University of South Alabama, Mobile, AL 36688, United States of America
| | - Sharon M Fruh
- College of Nursing, 5721 USA Drive North, University of South Alabama, Mobile, AL 36688, United States of America
| | - Caitlyn Hauff
- Department of Health, Kinesiology, and Sport, Suite 1016, University of South Alabama, Mobile, AL 36688, United States of America
| | - Geoffrey M Hudson
- Department of Health, Kinesiology, and Sport, Suite 1016, University of South Alabama, Mobile, AL 36688, United States of America
| | - Rebecca J Graves
- College of Nursing, 5721 USA Drive North, University of South Alabama, Mobile, AL 36688, United States of America
| | - Bernadette Mazurek Melnyk
- College of Nursing, 1585 Neil Avenue, The Ohio State University, Columbus, OH 43210, United States of America
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Association Between Optimism and Negative Emotional Eating in Caribbean Latinx Adults in the Northeast US. Int J Behav Med 2022:10.1007/s12529-022-10121-6. [PMID: 36042127 DOI: 10.1007/s12529-022-10121-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/17/2022] [Indexed: 11/05/2022]
Abstract
BACKGROUND Negative emotional eating (EE) is associated with unfavorable behavioral and health outcomes. Understanding its association with positive factors, such as optimism, may shed light into novel interventions. We examined the association between optimism and negative EE in US Caribbean Latinx adults, a population disproportionately exposed to adversity. METHOD This cross-sectional analysis used data from the Latino Health and Well-being Study (21-84 years; n = 579). Optimism was measured with the Life Orientation Test-Revised version. EE was measured with the Three-Factor Eating Questionnaire R18-V2. Adjusted Poisson models with robust error variance estimated prevalence ratios (PR). RESULTS The proportion of individuals reporting high EE was greater in the low (39.0%) and moderate (36.8%) optimism groups than that in the high optimism group (24.8%; p = 0.011). Individuals with high optimism (vs. low) were less likely to report high EE over no EE (PR = 0.68; 95% CI = 0.53-0.88). CONCLUSION High optimism was negatively associated with high EE. Future studies are needed to confirm our findings and test interventions promoting optimism for preventing negative EE in US Caribbean Latinx adults.
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Bartmann N, Probst BM, Corbin JC. Does Nature Nurture? How Nature (Micro-)Breaks Influence Mood and Snack Food Cravings. ECOPSYCHOLOGY 2022. [DOI: 10.1089/eco.2022.0011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Nina Bartmann
- Center for Advanced Hindsight, Duke University, Durham, North Carolina, USA
| | - Birgit M. Probst
- Chair of Forest and Environmental Policy, TUM School of Management, Technical University of Munich, München, Germany
| | - Jonathan C. Corbin
- Center for Advanced Hindsight, Duke University, Durham, North Carolina, USA
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Islam MA, Nahar MT, Ibn Anik SMF, Barna SD, Hossain MT. Changes in dietary patterns among Bangladeshi adult population during the COVID-19 pandemic: A web-based cross-sectional study. Heliyon 2022; 8:e10349. [PMID: 35996421 PMCID: PMC9385578 DOI: 10.1016/j.heliyon.2022.e10349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 09/29/2021] [Accepted: 08/12/2022] [Indexed: 11/25/2022] Open
Abstract
Background The home confinement induced by the COVID-19 pandemic affects individuals’ mental wellbeing and increases unhealthy behaviors, such as minimum to no physical activity, overeating, and substance use. Objective This study aimed to assess the changes in dietary patterns among the Bangladeshi adult population during the COVID-19 pandemic and identify their determinants. Methods This web-based cross-sectional survey was carried out from 10–17 December 2020 using an e-questionnaire based on Google Forms. A semi-structured e-questionnaire was forwarded to the participants – Bangladesh citizens aged above 18 years – through social media platforms and email in order to collect information about socio-demographic issues and multidimensional dietary patterns. From the initial 817 responses gathered through snowball sampling, 748 responses were retained. Bivariate and multivariate analyses were executed. Results The findings suggest that 50% of the participants reported a reduction in weight and physical activities, while approximately 52% experienced increased sleep time. One in three participants (31.4%) experienced a decrease in food buying capacity. The findings further indicate that women were 1.65 times more likely to reduce food consumption than men. Meanwhile, employed people were about 34% less likely to increase food consumption than their unemployed counterparts. People who were getting more than 6 h of sleep per day were nearly 61% less likely to increase food consumption than people who slept for less than 6 h per day. People struggling to buy food items were 2.31 times more likely to reduce food intake than people with no such limitations. Conclusions The study shows that COVID-19 has substantially affected Bangladeshi people’s common food consumption patterns. Being confined within the household, primarily due to countrywide lockdowns and ‘general holidays’, has affected both the dietary patterns and the financial wellbeing of people. Therefore, the concerned authorities should promote effective nutrition education and healthy dietary behaviors; meanwhile, financial support or incentives for people in need are also strongly advocated.
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Affiliation(s)
- Md. Akhtarul Islam
- Statistics Discipline, Science Engineering & Technology School, Khulna University, Khulna 9208, Bangladesh
- Corresponding author.
| | - Mst. Tanmin Nahar
- Statistics Discipline, Science Engineering & Technology School, Khulna University, Khulna 9208, Bangladesh
| | - S. M. Farhad Ibn Anik
- Statistics Discipline, Science Engineering & Technology School, Khulna University, Khulna 9208, Bangladesh
| | - Sutapa Dey Barna
- Department of Business Administration, International Standard University, 69 Mohakhali C/A, Dhaka 1212, Bangladesh
| | - Md. Tanvir Hossain
- Sociology Discipline, Social Science School, Khulna University, Khulna 9208, Bangladesh
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Dicker-Oren SD, Gelkopf M, Greene T. The dynamic network associations of food craving, restrained eating, hunger and negative emotions. Appetite 2022; 175:106019. [PMID: 35500722 DOI: 10.1016/j.appet.2022.106019] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Revised: 03/22/2022] [Accepted: 03/23/2022] [Indexed: 11/18/2022]
Abstract
OBJECTIVE Food craving, restrained eating, hunger, and negative emotions may predict and reinforce one another. However, less is known about how they interact together as a complex system in daily life. Therefore, we used a dynamic network approach to examine the associations between food craving, restrained eating, hunger and negative emotions in daily life. METHODS Food craving, restrained eating, hunger and negative emotions were measured using ecological momentary assessment three times a day over ten days in a community sample in Israel (n = 123). A two-step multilevel vector auto-regression network analysis was used to estimate temporal, contemporaneous and between-persons networks. RESULTS In the temporal network, restrained eating was the most central predictor of eating behaviors and negative emotions, predicting food craving and hunger as well as sadness and loneliness. Food craving was also predicted by hunger and stress, and hunger predicted loneliness. In the contemporaneous network, food craving was associated with hunger and feeling bored, and higher anger was associated with lower restrained eating. Stress and sadness were central negative emotions in the models. DISCUSSION This study suggests possible temporal and contemporaneous relationships between food craving, restrained eating, hunger and negative emotions, emphasizing their complex interactions in daily life. Restrained eating and stress should be investigated as potential targets for interventions addressing food craving and overeating.
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Affiliation(s)
- S D Dicker-Oren
- The Department of Community Mental Health, University of Haifa, Haifa, Israel.
| | - M Gelkopf
- The Department of Community Mental Health, University of Haifa, Haifa, Israel
| | - T Greene
- The Department of Community Mental Health, University of Haifa, Haifa, Israel
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Godet A, Fortier A, Bannier E, Coquery N, Val-Laillet D. Interactions between emotions and eating behaviors: Main issues, neuroimaging contributions, and innovative preventive or corrective strategies. Rev Endocr Metab Disord 2022; 23:807-831. [PMID: 34984602 DOI: 10.1007/s11154-021-09700-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/29/2021] [Indexed: 12/13/2022]
Abstract
Emotional eating is commonly defined as the tendency to (over)eat in response to emotion. Insofar as it involves the (over)consumption of high-calorie palatable foods, emotional eating is a maladaptive behavior that can lead to eating disorders, and ultimately to metabolic disorders and obesity. Emotional eating is associated with eating disorder subtypes and with abnormalities in emotion processing at a behavioral level. However, not enough is known about the neural pathways involved in both emotion processing and food intake. In this review, we provide an overview of recent neuroimaging studies, highlighting the brain correlates between emotions and eating behavior that may be involved in emotional eating. Interaction between neural and neuro-endocrine pathways (HPA axis) may be involved. In addition to behavioral interventions, there is a need for a holistic approach encompassing both neural and physiological levels to prevent emotional eating. Based on recent imaging, this review indicates that more attention should be paid to prefrontal areas, the insular and orbitofrontal cortices, and reward pathways, in addition to regions that play a major role in both the cognitive control of emotions and eating behavior. Identifying these brain regions could allow for neuromodulation interventions, including neurofeedback training, which deserves further investigation.
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Affiliation(s)
- Ambre Godet
- Nutrition Metabolisms and Cancer (NuMeCan), INRAE, INSERM, Univ Rennes, St Gilles, France
| | - Alexandra Fortier
- Nutrition Metabolisms and Cancer (NuMeCan), INRAE, INSERM, Univ Rennes, St Gilles, France
| | - Elise Bannier
- CRNS, INSERM, IRISA, INRIA, Univ Rennes, Empenn Rennes, France
- Radiology Department, Rennes University Hospital, Rennes, France
| | - Nicolas Coquery
- Nutrition Metabolisms and Cancer (NuMeCan), INRAE, INSERM, Univ Rennes, St Gilles, France
| | - David Val-Laillet
- Nutrition Metabolisms and Cancer (NuMeCan), INRAE, INSERM, Univ Rennes, St Gilles, France.
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Gatzemeier J, Wilkinson LL, Price M, Lee MD. Identifying weight management clusters and examining differences in eating behaviour and psychological traits: An exploratory study. Appetite 2022; 175:106039. [PMID: 35429581 DOI: 10.1016/j.appet.2022.106039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 03/15/2022] [Accepted: 04/04/2022] [Indexed: 11/20/2022]
Abstract
Previous research has suggested differences in psychological traits and eating behaviours between groups of individuals with varying weight management profiles, for example, differences between individuals who have maintained weight loss compared to those who have not. However, no study has looked at differences in traits across a sample with a broad range of characteristics including variations in bodyweight and its management. Across two studies, we identified and validated weight management profiles using a clustering approach and examined trait differences across groups. Data were collected using online questionnaires (Study 1: secondary data analysis; Study 2: primary data analysis allowing for cluster validation). Cluster analysis was implemented with BMI, diet history, weight suppression (difference between highest and current weight) as primary grouping variables, and age and gender as covariates. Differences in psychological and eating behaviour traits (e.g., restraint) were explored across clusters. In study 1, 423 participants (27.21 ± 9.90 years) were grouped into 5 clusters: 'lean men', 'lean young women', 'lean middle-aged women', 'successful' and 'unsuccessful dieters'. The cluster structure was broadly replicated with two additional groups identified ('lean women without dieting' and 'very successful dieters') in study 2 with 368 participants (34.41 ± 13.63 years). In both studies, unsuccessful dieters had higher restrained and emotional eating scores than lean individuals, and in study 1, they also had higher food addiction scores than successful dieters. Individuals could be grouped in terms of their weight management profiles and differences in psychological and eating behaviour traits were evident across these groups. Considering the differences in traits between the clusters may further improve the effectiveness and adherence of weight management advice.
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Affiliation(s)
- Jennifer Gatzemeier
- School of Psychology, Faculty of Medicine, Health and Life Science, Swansea University, Swansea, SA2 8PP, UK.
| | - Laura L Wilkinson
- School of Psychology, Faculty of Medicine, Health and Life Science, Swansea University, Swansea, SA2 8PP, UK.
| | - Menna Price
- School of Psychology, Faculty of Medicine, Health and Life Science, Swansea University, Swansea, SA2 8PP, UK.
| | - Michelle D Lee
- School of Psychology, Faculty of Medicine, Health and Life Science, Swansea University, Swansea, SA2 8PP, UK.
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Uccula A, Enna M, Mulatti C. Responding to Distress Choosing Between Care and Food: Attachment Orientation and Emotion Regulation. Front Psychol 2022; 13:930168. [PMID: 35936249 PMCID: PMC9350510 DOI: 10.3389/fpsyg.2022.930168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 06/17/2022] [Indexed: 11/26/2022] Open
Abstract
According to attachment theory, care-seeking is the primary coping strategy in threatening situations. However, anxious and avoidant individuals often use secondary regulation strategies. The purpose of this study was to test whether, in a potentially threatening situation, the participants' attachment orientation affects whether they prefer to resort to care or food to regulate their negative emotions. Ninety-two participants took part in an experimental situation in which they had to choose between pictures of care or food, following the presentation of threatening images randomly alternating with neutral ones. Results showed that care pictures were chosen to a greater extent in the threatening condition compared to the food pictures and the neutral condition, without distinction of attachment orientation. In addition, in threatening condition, anxious individuals chose to care less than non-anxious individuals. Finally, avoidant participants chose care pictures to a lesser extent than individuals low on avoidance in the neutral condition, but not in the threatening condition. In conclusion, attachment anxiety was associated with more difficulty in the choice of representation of care in a threatening condition, while avoidant individuals show their defensive strategies in the neutral condition rather than in the threatening condition.
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Affiliation(s)
- Arcangelo Uccula
- Department of History, Human Sciences and Education, University of Sassari, Sassari, Italy
- *Correspondence: Arcangelo Uccula
| | - Mauro Enna
- Department of History, Human Sciences and Education, University of Sassari, Sassari, Italy
| | - Claudio Mulatti
- Department of Psychology and Cognitive Science, University of Trento, Trento, Italy
- Department of Developmental Psychology and Socialisation, University of Padova, Padova, Italy
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Castellini G, Graffigna G. "Food is more than just a source of nutrients": A qualitative phenomenological study on Food Involvement. Appetite 2022; 178:106179. [PMID: 35868511 DOI: 10.1016/j.appet.2022.106179] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 06/23/2022] [Accepted: 07/14/2022] [Indexed: 01/03/2023]
Abstract
The role of food in people's life has changed dramatically in recent years. In particular, it is becoming more symbolic and linked to subjective values. For this reason, recent scientific research has delved into the construct of Food Involvement. However, to the best of our knowledge, there are no empirical studies aimed at exploring this construct deepening the symbolic value assumed by it. Accordingly, the current study aims to qualitatively explore the personal meanings that consumers attribute to Food Involvement and to detect the psychological domains that characterize this lived experience. The study included a purposive sample of adults selected according to three different prototypical profiles until reaching data saturation: mothers, cooks or athletes, all with medium or high levels of Food Involvement. Fourteen in-depth phenomenological interviews were conducted and analyzed according to the principles of Interpretative Phenomenological Analysis (IPA). Results showed that Food Involvement is characterized by a deep relationship between the consumer and food that allows satisfying one's ambitious transformative project that involves the self, the other or both actors. This symbolic role played by Food Involvement was recognized by both those with medium or high involvement. However, the orientations in one's transformative process of mothers, athletes and cooks is different. In particular, the transformative project of mothers is oriented towards the other, that of cooks towards the self and athletes' project towards the self and others. This study gives a scientific contribution to the literature about Food Involvement to create effective measurement scales that assess the symbolic role that Food Involvement has in people's lives.
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Affiliation(s)
- Greta Castellini
- Faculty of Agriculture, Food and Environmental Sciences, Università Cattolica del Sacro Cuore, Via Bissolati, 74, 26100, Cremona, Italy; EngageMinds HUB - Consumer, Food & Health Engagement Research Center, Università Cattolica del Sacro Cuore, 20123, Milan, Italy.
| | - Guendalina Graffigna
- Faculty of Agriculture, Food and Environmental Sciences, Università Cattolica del Sacro Cuore, Via Bissolati, 74, 26100, Cremona, Italy; EngageMinds HUB - Consumer, Food & Health Engagement Research Center, Università Cattolica del Sacro Cuore, 20123, Milan, Italy
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Investigating the Buffering Effects of Greenery on the Adverse Emotional, Mental and Behavioral Health during the Pandemic Period. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19148749. [PMID: 35886601 PMCID: PMC9325294 DOI: 10.3390/ijerph19148749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 07/13/2022] [Accepted: 07/14/2022] [Indexed: 02/05/2023]
Abstract
In light of the adverse emotional, mental and behavioral outcomes caused by the pandemic period, this research analyzed the associations between emotional distress and poor health outcomes and the buffering effects of greenery on these outcomes. An online cross-sectional survey between June–November 2021 was distributed among 1314 young Italian adults. Bivariate associations and multivariate regression analyses were applied to the data. Findings showed that emotional distress was positively related to poor mental health outcomes and to some of the unhealthy behaviors. In addition, green pathways differently impacted on health: the indoor features confirmed buffering effects on adverse emotional and mental health responses, whereas the outdoor features played no salutogenic role. In conclusion, whereas the outbreak period of the pandemic has led to the rediscovering/reinforcement of the attachment to nature to cope with negative affective states, the successive waves characterized by selected limitations and new living rules of social adaptation may have brought about a reduced affinity toward nature. Target interventions in terms of biophilic design for indoor environmental sustainability are needed in order to increase the innate human–nature connection and thus to promote public health.
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Ahlich E, Rancourt D. Boredom proneness, interoception, and emotional eating. Appetite 2022; 178:106167. [PMID: 35843373 DOI: 10.1016/j.appet.2022.106167] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 06/24/2022] [Accepted: 07/11/2022] [Indexed: 11/02/2022]
Abstract
Emotional eating is associated with weight gain and difficulty losing weight during weight loss interventions. Theoretical and empirical work suggest boredom may be an important predictor of problematic eating behaviors. Yet, little work has examined the role of boredom in emotional eating. Further, individual differences in the ability to recognize internal cues (i.e., interoception) may alter the impact of boredom on emotional eating. This study hypothesized that boredom proneness would predict unique variance in emotional eating after accounting for negative and positive affect, and that the association between boredom proneness and emotional eating would be stronger among those with poorer interoceptive ability compared to those with better interoceptive ability. Hypotheses were tested in two large samples using multiple linear regression. Participants aged 18-65 were recruited from MTurk (n = 365; 59.2% female) and an undergraduate research pool (n = 461; 52.9% female). Participants completed self-report measures: Boredom Proneness Scale; Dutch Eating Behavior Questionnaire- Emotional Eating; Multidimensional Assessment of Interoceptive Awareness-2; Intuitive Eating Scale-2- Reliance on Hunger and Satiety Cues; and Positive and Negative Affect Schedule. Boredom proneness was a significant predictor of emotional eating in both samples, even accounting for the broad dimensions of negative and positive affect (ps < .001). Interoception did not moderate the association between boredom proneness and emotional eating in either sample (ps > .05), but was an independent predictor of emotional eating (ps < .001). Boredom proneness and interoceptive ability may warrant attention as targets in the prevention and treatment of emotional eating. Future work should continue exploring different emotion categories and different facets of interoception in emotional eating, as well as examine novel mechanisms that could inform intervention efforts.
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Braden A, Redondo R, Ferrell E, Anderson L, Weinandy JG, Watford T, Barnhart WR. An Open Trial Examining Dialectical Behavior Therapy Skills and Behavioral Weight Loss for Adults With Emotional Eating and Overweight/Obesity. Behav Ther 2022; 53:614-627. [PMID: 35697426 DOI: 10.1016/j.beth.2022.01.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 01/17/2022] [Accepted: 01/19/2022] [Indexed: 12/11/2022]
Abstract
Third-wave cognitive behavioral interventions for weight loss have shown promise. However, sparse data exists on the use of dialectical behavior therapy for weight loss. Adapted dialectical behavior therapy skills programs may be especially well suited for adults who engage in emotional eating and are seeking weight loss. Dialectical behavior therapy is skills-based, shares theoretical links to emotional eating, and is effective in treating binge eating. The current study examined the feasibility, acceptability, and preliminary efficacy of Live FREE: FReedom from Emotional Eating, a 16-session group-based intervention. A total of 87 individuals expressed interest in the program, and 39 adults with overweight/obesity (BMI ≥25) and elevated self-reported emotional eating were enrolled. Live FREE targeted emotional eating in the initial sessions 1-9, and sessions 10-16 focused primarily on behavioral weight loss skills while continuing to reinforce emotion regulation training. Assessments were administered at baseline, posttreatment, and 6-month follow up. Enrolled participants were primarily female (97.4%) and Caucasian (91.7%). Treatment retention was strong with participants attending an average of 14.3 sessions and 89.7% of participants completing the intervention. On average, participants lost 3.00 kg at posttreatment, which was maintained at follow-up. Intent-to-treat analyses showed improvements in key outcome variables (self-reported emotional eating, BMI, emotion regulation) over the course of the intervention. Combining dialectical behavior therapy skills with conventional behavioral weight loss techniques may be an effective intervention for adults with overweight/obesity who report elevated emotional eating.
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Zanatta F, Mari S, Adorni R, Labra M, Matacena R, Zenga M, D’Addario M. The Role of Selected Psychological Factors in Healthy-Sustainable Food Consumption Behaviors during the COVID-19 Pandemic. Foods 2022; 11:foods11131944. [PMID: 35804759 PMCID: PMC9265338 DOI: 10.3390/foods11131944] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 06/24/2022] [Accepted: 06/27/2022] [Indexed: 01/27/2023] Open
Abstract
The COVID-19 pandemic and the consequent precautions and dispositions adopted have triggered substantial changes in daily health-related behaviors, including food consumption habits. The psychological impact of the pandemic has been considered one of the factors affecting this transition and requiring consideration when targeting healthy-sustainable behavior preservation. The present study describes the results of a survey conducted on a convenience sample of Italian residents (n = 2272) during the first phases of pandemic. The aim was to explore the daily nutritional choices and behaviors and their transformations that occurred along with the associations with psychological factors (i.e., subjective well-being, and depression, anxiety and stress symptoms). An indicator for healthy-sustainable transition (HST index) was constructed and revealed diffused transformation in dietary habits, with a large segment of the sample adopting healthier and more sustainable dietary behaviors and others showing reduced healthy-sustainable food choices. Informative relationships with the psychological variables were then found from the correlational and regression analyses. Lower levels of anxiety, depression and stress symptomatology and higher perceived subjective well-being were significantly associated with healthier-sustainable food consumption behaviors. These findings shed light on the crucial areas to be considered in future institutional interventions, ultimately ensuring favorable conditions for both healthy diet behaviors and sustainable food consumption choices.
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Affiliation(s)
- Francesco Zanatta
- Department of Psychology, University of Milan-Bicocca, 20126 Milan, Italy; (S.M.); (R.A.); (M.D.)
- Correspondence:
| | - Silvia Mari
- Department of Psychology, University of Milan-Bicocca, 20126 Milan, Italy; (S.M.); (R.A.); (M.D.)
- BEST4Food-Bicocca Center of Science and Technology for Food, University of Milan-Bicocca, 20126 Milan, Italy; (M.L.); (R.M.)
| | - Roberta Adorni
- Department of Psychology, University of Milan-Bicocca, 20126 Milan, Italy; (S.M.); (R.A.); (M.D.)
| | - Massimo Labra
- BEST4Food-Bicocca Center of Science and Technology for Food, University of Milan-Bicocca, 20126 Milan, Italy; (M.L.); (R.M.)
- Department of Biotechnologies and Biosciences, University of Milan-Bicocca, 20126 Milan, Italy
| | - Raffaele Matacena
- BEST4Food-Bicocca Center of Science and Technology for Food, University of Milan-Bicocca, 20126 Milan, Italy; (M.L.); (R.M.)
| | - Mariangela Zenga
- Department of Statistics and Quantitative Methods, University of Milan-Bicocca, 20126 Milan, Italy;
| | - Marco D’Addario
- Department of Psychology, University of Milan-Bicocca, 20126 Milan, Italy; (S.M.); (R.A.); (M.D.)
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