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Li J, Wilczynska D, Lipowska M, Łada-Maśko AB, Radtke BM, Sajewicz-Radtke U, Izydorczyk B, Liu T, Wang Z, Lu J, Lipowski M. Predictive Model of the Relationship between Appearance, Eating Attitudes, and Physical Activity Behavior in Young People amid COVID-19. Nutrients 2024; 16:2065. [PMID: 38999813 PMCID: PMC11242963 DOI: 10.3390/nu16132065] [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: 04/10/2024] [Revised: 06/23/2024] [Accepted: 06/24/2024] [Indexed: 07/14/2024] Open
Abstract
This cross-sectional study conducted in Poland explored the relationship between the fear of negative appearance evaluations, eating disorders, and physical activity objectives, particularly during the COVID-19 pandemic. The Fear of Negative Appearance Evaluation Scale (FNAES), the Eating Attitude Test (EAT-26), and the Physical Activity Goals Inventory (IPAO) were administered to 644 participants (455 males with a mean age of 35.2 ± 6.2 years and 189 females with a mean age of 30.18 ± 5.7 years). This study explored the effects of gender, age, and body mass index (BMI) on FNAES, EAT-26, and IPAO scores. The results of this study demonstrated that females scored higher on fear of negative appearance, peaking at 41-50 years of age. Distinct BMI categories were associated with different negative appearance fear scores, eating attitudes, and physical activity objectives. Significant correlations were also found between the fear of negative appearance, dietary attitudes, and physical activity goals. Eating attitudes completely moderated the relationship between the fear of negative appearance and physical activity objectives. A significant interaction effect of age and body mass index on physical activity objectives was also revealed. These results highlight the relevance of considering gender, age, and body mass index when examining the associations between the fear of negative appearance, eating attitudes, and physical activity objectives.
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Affiliation(s)
- Jianye Li
- Faculty of Physical Education, Gdańsk University of Physical Education and Sport, Górskiego 1, 80-336 Gdansk, Poland; (D.W.); (Z.W.); (J.L.)
| | - Dominika Wilczynska
- Faculty of Physical Education, Gdańsk University of Physical Education and Sport, Górskiego 1, 80-336 Gdansk, Poland; (D.W.); (Z.W.); (J.L.)
| | - Małgorzata Lipowska
- Institute of Psychology, University of Gdańsk, Bażyńskiego 8 Street, 80-309 Gdansk, Poland; (M.L.)
| | - Ariadna Beata Łada-Maśko
- Institute of Psychology, University of Gdańsk, Bażyńskiego 8 Street, 80-309 Gdansk, Poland; (M.L.)
| | - Bartosz M. Radtke
- Laboratory of Psychological and Educational Tests, 80-239 Gdansk, Poland (U.S.-R.)
| | | | | | - Taofeng Liu
- Physical Education Institute (Main Campus), Zhengzhou University, Zhengzhou 450001, China;
| | - Zitong Wang
- Faculty of Physical Education, Gdańsk University of Physical Education and Sport, Górskiego 1, 80-336 Gdansk, Poland; (D.W.); (Z.W.); (J.L.)
| | - Junyu Lu
- Faculty of Physical Education, Gdańsk University of Physical Education and Sport, Górskiego 1, 80-336 Gdansk, Poland; (D.W.); (Z.W.); (J.L.)
| | - Mariusz Lipowski
- Faculty of Social and Humanities, WSB Merito University Gdansk, 80-226 Gdańsk, Poland;
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Brizzi G, Riva G, Romano D. The Body Image Virtual Reality Assessment (BIVRA): Measuring the body representation through virtual reality. J Neuropsychol 2024. [PMID: 38576316 DOI: 10.1111/jnp.12366] [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: 10/04/2023] [Revised: 01/18/2024] [Accepted: 03/12/2024] [Indexed: 04/06/2024]
Abstract
Our physical and psychological well-being is significantly influenced by how we perceive our body, in addition to our thoughts and emotions associated with it. Dysfunctional body perceptions and attitudes play a key role in the development and maintenance of severe conditions such as eating disorders in both males and females. Given its relevance, some attempts have been made to improve body image assessment methods in terms of perceptual accuracy and body satisfaction taking advantage of technological advances such as virtual reality. However, existing applications have mainly focused on women and clinical conditions. In this study, we presented the Body Image Virtual Reality Assessment (BIVRA), a virtual reality figure rating scale to assess body image in both male and female subjects. We tested BIVRA's ability to measure perceptual accuracy and compared its results with a standardized body satisfaction questionnaire. Additionally, we investigated gender differences. BIVRA was found to be effective in assessing body image. We observed that a perceptually based task successfully captured both low and high levels of body representations, shedding light on the significant gender differences. The association between BIVRA and the body satisfaction questionnaires was moderated by gender, with a stronger association for women. While further validation of BIVRA is needed to fully exploit its potential, our results suggest that the integration of virtual reality into the assessment of body image and related disorders may significantly enhance our understanding of individuals struggling with body image issues and has the potential to advance current methods and techniques.
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Affiliation(s)
- Giulia Brizzi
- Applied Technology for Neuro-Psychology Laboratory, IRCCS Istituto Auxologico Italiano, Milan, Italy
| | - Giuseppe Riva
- Applied Technology for Neuro-Psychology Laboratory, IRCCS Istituto Auxologico Italiano, Milan, Italy
- Humane Technology Laboratory, Catholic University of Sacred Heart, Milan, Italy
| | - Daniele Romano
- Department of Psychology and MIBTEC: Mind and Behavior Technological Center, University of Milano-Bicocca, Milan, Italy
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Netzer NC, Strohl KP, Pramsohler S. Influence of nutrition and food on sleep-is there evidence? Sleep Breath 2024; 28:61-68. [PMID: 37740061 PMCID: PMC10954981 DOI: 10.1007/s11325-023-02921-1] [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: 07/21/2023] [Revised: 09/04/2023] [Accepted: 09/06/2023] [Indexed: 09/24/2023]
Abstract
BACKGROUND The influence of sleep disorders on metabolism, especially concerning obesity and diabetes, as well as obesity and obstructive sleep apnea, has been widely investigated. However, the effect of nutrition and the intake of certain foods on sleep has only recently gained attention. In recent years, there have been publications on intake of certain foods and certain diets regarding their influence on sleep, as well as activity of adipocytes and their effect on production of sleep hormones. METHODS Following PRISMA guidelines, we performed a PubMed search using the key words "sleep," "sleep disorders," "nutrition," "food," and "food intake" published from 2012 to 2022. We excluded by consensus all articles with diets and exercise programs or bariatric surgery for weight loss to treat sleep apnea, all articles on connections between sleep disorders and metabolic disorders, and articles concerning the influence of drugs on neuroactive substances. RESULTS Of the 4155 publications revealed, 988 had nutrition, metabolism, and sleep as the primary topic of research. Of these 988 publications, only 26 fulfilled the content requirements concerning the influence of certain food and diets on sleep or sleep disorders, including the influence of the gastrointestinal system and adipocytes on sleep hormones. None of the investigations revealed clear evidence of an effect of a certain diet or food on sleep. Epidemiologic surveys suggest that shortened or fragmented sleep and chronotype in adults influence nutrition and fat metabolism. Additionally, there is evidence that adipocyte signaling influences neuronal mediators and hormones of the sleep-wake cycle. CONCLUSION There is no evidence of a direct influence of certain nutrition or food intake on sleep. Obesity via adipocyte signaling may influence the sleep-wake cycle, though the molecular research on this topic is based on animal studies.
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Affiliation(s)
- Nikolaus C Netzer
- Hermann Buhl Institute for Hypoxia and Sleep Medicine Research, University Innsbruck, Innsbruck, Austria.
- Institute for Mountain Emergency Medicine, Terra X Cube, EURAC Research, Via Hypathia 2, 39100, Bozen, Italy.
- Div. of Sport Medicine, Dept. of Medicine, University Hospitals Ulm, Ulm, Germany.
| | - Kingman P Strohl
- Div. Pulmonary Medicine, Dept. Internal Medicine, University Hospitals, Case Western Reserve University, Cleveland, OH, USA
| | - Stephan Pramsohler
- Hermann Buhl Institute for Hypoxia and Sleep Medicine Research, University Innsbruck, Innsbruck, Austria
- Div. of Sport Medicine, Dept. of Medicine, University Hospitals Ulm, Ulm, Germany
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Almoraie NM, Alothmani NM, Alomari WD, Al-Amoudi AH. Addressing nutritional issues and eating behaviours among university students: a narrative review. Nutr Res Rev 2024:1-16. [PMID: 38356364 DOI: 10.1017/s0954422424000088] [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: 02/16/2024]
Abstract
University life is a critical period for establishing healthy eating habits and attitudes. However, university students are at risk of developing poor eating habits due to various factors, including economic conditions, academic stress and lack of information about nutritional concepts. Poor diet quality leads to malnutrition or overnutrition, increasing the risk of preventable diseases. Food environments on university campuses also play a significant role in shaping the dietary habits of students, with the availability of and accessibility to healthy food options being important factors influencing food choices and overall diet quality. Disordered eating habits and body dissatisfaction are prevalent among university students and can lead to eating disorders. Income and living arrangements also influence dietary habits, with low household income and living alone being associated with unhealthy eating habits. This study is a narrative review that aimed to address nutritional issues and eating behaviours, specifically among university students. We investigated the eating behaviours of university students, including their dietary patterns, food choices and food environments. The objective of this review was to provide insights into the nutritional issues and eating behaviours of university students, with the aim of identifying target areas for intervention to improve the overall health and wellbeing among college students. University food environments need to be restructured to promote healthy eating, including the availability, accessibility, affordability and labelling of healthy foods, and policies to limit the availability of unhealthy foods and drinks on campus.
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Affiliation(s)
- Noha M Almoraie
- Department of Food and Nutrition, Faculty of Human Sciences and Design, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Noor M Alothmani
- Department of Food and Nutrition, Faculty of Human Sciences and Design, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Wajd D Alomari
- Department of Food and Nutrition, Faculty of Human Sciences and Design, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Amal H Al-Amoudi
- Department of Food and Nutrition, Faculty of Human Sciences and Design, King Abdulaziz University, Jeddah, Saudi Arabia
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Kwan MY, Bentley D, Serper M. Body dissatisfaction, negative affect, and engagement in healthy behaviors: The conditional effect of future-self continuity. J Health Psychol 2024; 29:87-98. [PMID: 37417423 DOI: 10.1177/13591053231185685] [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: 07/08/2023] Open
Abstract
The relationship between body dissatisfaction and negative affect is complex, with some research suggesting that this combination motivates individuals to engage in more health-related behaviors; while other studies find it increases unhealthy behavior. To bridge this gap, it may be the case that to the extent these individuals have continuity between their present and future selves, the more likely they are able to make positive health-related choices with this future self in mind. We examined individuals (n = 344; 51.74% men) aged between 18 and 72 years (M = 39.66, SD = 11.49) who endorsed high negative affect along with body dissatisfaction but either had high or low levels of future self-continuity. We found individuals experiencing body dissatisfaction and negative affect reported higher engagement in healthy behaviors only if they had a strong connection to their future self, index of moderated mediation = 0.07 (95% CI = 0.02, 0.13). These findings support targeting future-self continuity in therapeutic regimens to bolster engagement in healthy behaviors among individuals with body dissatisfaction and high negative affect.
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Dumstorf K, Halbeisen G, Paslakis G. How evaluative pairings improve body dissatisfaction in adult women: evidence from a randomized-controlled online study. J Eat Disord 2024; 12:18. [PMID: 38268007 PMCID: PMC10809437 DOI: 10.1186/s40337-024-00975-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Accepted: 01/17/2024] [Indexed: 01/26/2024] Open
Abstract
BACKGROUND Many young women are dissatisfied with their bodies. This study investigated the effect on current body dissatisfaction levels of a newly developed evaluative conditioning procedure that paired self-similar and self-dissimilar images of bodies with positive and neutral affective images, respectively. We hypothesized that learning the contingency that self-similar bodies predict positive affectivity is one process that could aid in explaining how these procedures function. METHODS Adult women without disordered eating pathology participated in an online experiment with random assignment to an intervention or a control condition. All participants initially rated body images in self-similarity and were subsequently asked to categorize positive and neutral images by valence as quickly and accurately as possible. In the intervention condition, self-similar bodies systematically preceded positive images, and self-dissimilar images preceded neutral images, creating a similar body → positive contingency. Pairings in the control condition were unsystematic such that no contingency was present. We measured categorization latencies and accuracies to infer contingency learning as well as current body dissatisfaction immediately before and after exposure to the pairings. All participants further completed measures of trait body image concerns and disordered eating psychopathology at baseline, which we examined as moderators of an expected relation between condition assignment, contingency learning, and body dissatisfaction improvements. RESULTS We analyzed data from N = 173 women fulfilling the inclusion criteria. Moderated mediation analyses showed that assignment to the intervention (vs. control) condition predicted increased similar body → positive contingency learning, which in turn predicted improved body dissatisfaction post-intervention, but only among women with higher pre-existing trait body image concerns or disordered eating levels. CONCLUSIONS The findings point toward the relevancy of further exploring the utility of pairing procedures. Similar body → positive contingency learning predicted improved body dissatisfaction in individuals with normatively high body image concerns, which suggests pairing procedures could help inform future research on reducing body dissatisfaction.
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Affiliation(s)
- Katharina Dumstorf
- University Clinic for Psychosomatic Medicine and Psychotherapy, Medical Faculty, Campus East-Westphalia, Ruhr-University Bochum, Virchowstr. 65, 32312, Luebbecke, Germany
| | - Georg Halbeisen
- University Clinic for Psychosomatic Medicine and Psychotherapy, Medical Faculty, Campus East-Westphalia, Ruhr-University Bochum, Virchowstr. 65, 32312, Luebbecke, Germany.
| | - Georgios Paslakis
- University Clinic for Psychosomatic Medicine and Psychotherapy, Medical Faculty, Campus East-Westphalia, Ruhr-University Bochum, Virchowstr. 65, 32312, Luebbecke, Germany
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Momeñe J, Estévez A, Herrero M, Griffiths MD, Olave L, Iruarrizaga I. Emotional regulation and body dissatisfaction: the mediating role of anger in young adult women. Front Psychiatry 2023; 14:1221513. [PMID: 37529071 PMCID: PMC10390227 DOI: 10.3389/fpsyt.2023.1221513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Accepted: 07/03/2023] [Indexed: 08/03/2023] Open
Abstract
Introduction Emotion regulation difficulties have an important role in the presence of negative self-image. These problems in the self-regulation of emotion could lead to negative emotional processes (such as anger) that can lead to body dissatisfaction. Therefore, the aim of the present study was to examine emotion regulation difficulties than can negatively impact self-image and to understand if anger acts as mediator in the relationship between emotion regulation and body dissatisfaction. Methods A cross-sectional study was carried out comprising 565 young adult women aged 18-30 years. The participants were administered the Difficulties in Emotion Regulation Scale (DERS), the State-Trait Anger Expression Inventory 2 (STAXI-2), and the Body Dissatisfaction dimension of the Eating Disorder Inventory-2 (EDI-2). The proposed hypotheses were tested by path analysis in MPlus 8.0. Results The results indicated that anger had a positive significant effect on body dissatisfaction as well as the non-acceptance of emotional responses, the lack of emotional awareness, and the lack of emotional clarity. Of all the dimensions of emotional regulation difficulties, impulse control difficulty was the dimension which had a positive significant indirect effect on body dissatisfaction explained by increased anger. Discussion The present study suggests the importance of emotion regulation in the prevention of body dissatisfaction. Impulse control difficulty may be the key emotion regulation emotion in explaining the increments of anger that lead to body dissatisfaction. Among young adults, the promotion of positive body image can be promoted by helping this population to self-regulate their anger impulses.
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Affiliation(s)
- Janire Momeñe
- Psychology Department, School of Health Sciences, University of Deusto, Bilbao, Spain
| | - Ana Estévez
- Psychology Department, School of Health Sciences, University of Deusto, Bilbao, Spain
| | - Marta Herrero
- Psychology Department, School of Health Sciences, University of Deusto, Bilbao, Spain
| | - Mark D Griffiths
- International Gaming Research Unit, Psychology Department, Nottingham Trent University, Nottingham, United Kingdom
| | - Leticia Olave
- Faculty of Health Sciences, Universidad Internacional de Valencia, Valencia, Spain
| | - Itziar Iruarrizaga
- Department of Experimental Psychology, Cognitive Processes and Speech Therapy, Faculty of Social Work, Complutense University of Madrid, Madrid, Spain
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The Role of Body Appreciation in the Decision to Complete Metabolic and Bariatric Surgery Among Ethnically Diverse Patients. Obes Surg 2023; 33:879-889. [PMID: 36633761 DOI: 10.1007/s11695-023-06456-y] [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: 11/01/2022] [Revised: 01/01/2023] [Accepted: 01/06/2023] [Indexed: 01/13/2023]
Abstract
PURPOSE Metabolic and bariatric surgery (MBS) is an evidence-based safe, effective treatment for obesity. However, only half of referred or eligible persons complete the procedure for unknown reasons. The proposed study examined the association between the degree of body appreciation and the decision to complete MBS by ethnicity. METHODS This prospective cohort study included 409 participants who had been referred to a bariatric surgeon or an obesity medicine program between August 2019 and May 2022. Participants completed a survey about health behaviors and psychosocial characteristics, including body appreciation by MBS completion status (Y/N). Multivariate logistic regression models generated adjusted odd ratios (aOR) and 95% confidence intervals (CIs) of body appreciation among MBS completers vs. non-completers. RESULTS The sample mean age was 47.18 years (SD 11.63), 87% were female. 39.6% identified as non-Hispanic White (NHW), 38.5% as non-Hispanic Black (NHB), and 17.6% as Hispanic. Over a third of the sample (31.05%, n = 127) completed MBS. "Often" experiencing body appreciation was the most significant predictor of MBS completion (aOR: 28.19, 95% CI: 6.37-124.67, p-value < 0.001), followed by "Sometimes" (aOR: 20.47, 95% CI: 4.82-86.99, p-value < 0.001) and "Always" (aOR: 13.54, 95% CI: 2.55-71.87, p-value < 0.01) after controlling for sex, age, and race/ethnicity. There was not a significant interaction between body appreciation and race/ethnicity (p-value = 0.96). CONCLUSION Results showed a significant association between body appreciation and MBS completion, controlling for sex, age, and race/ethnicity. MBS clinical settings may want to assess body appreciation as a pre-operative screener among ethnically diverse patients.
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