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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., (Copyright © 2024 Association for Behavioral and Cognitive Therapies. Published by Elsevier Ltd. All rights reserved.)

Research suggests that body dissatisfaction is common among children. However, it remains largely unknown how body dissatisfaction occurs on a daily basis and which environmental factors are linked to this. The purpose of this study was to examine (1) state body dissatisfaction, dietary restraint, compensatory exercise and loss of control eating among children and its association with upward comparisons via social media and (2) whether trust in parents may attenuate this association. Children from 10 to 12 years old (N = 50) were assessed three times a day during a two-week period. Trust was examined via a baseline questionnaire. State body dissatisfaction, dietary restraint, compensatory exercise, loss of control eating and upward comparisons were examined via Ecological Momentary Assessment (EMA). Multilevel analyses indicated that an a higher level of upward comparison is associated with a higher level of state body dissatisfaction, compensatory exercise and loss of control eating. Trust in father significantly moderated the association between appearance comparison and body dissatisfaction. No evidence was found for the protective role of trust in mother. Future research is necessary to enhance our understanding of state body dissatisfaction among children and of environmental factors that may protect children from the adverse effects of social media., Competing Interests: Declaration of Competing Interest The authors declare no competing interests that could influence the impartiality or validity of the research presented in this manuscript., (Copyright © 2023 Elsevier Ltd. All rights reserved.)

Studies have indicated that the media plays a role in the development of body dissatisfaction in children. Nevertheless, there is limited understanding of the protective factors that may reduce this association, such as the parent-child relationship. Therefore, this study investigates children's body dissatisfaction and self-esteem and the role of media pressure and a trust in parent-child relationships herein. A sample of n  = 246 participants (59.8% girls, aged 8-10) was recruited. Children completed self-report questionnaires that assessed body dissatisfaction, self-esteem, media pressure, and trust in parent-child relationships. Results revealed that higher scores on media pressure were linked to increased body dissatisfaction and decreased self-esteem. On the other hand, higher scores on trust in mother and father were associated with lower levels of body dissatisfaction and higher levels of self-esteem. However, the presence of trust in parent-child relationships did not attenuate the impact of media pressure on body dissatisfaction or self-esteem. Further investigation is necessary to gain a deeper understanding of how sociocultural and interpersonal factors interact and contribute to the development of body image problems. While current prevention and intervention programs predominantly focus on the individual, it may be beneficial to place greater emphasis on the family environment., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2024 De Coen, Verbeken and Goossens.)

Dual-pathway models suggest that poor self-regulation (immature regulatory combined with strong reactive processes) is an important factor underlying addictive behaviors among adolescents. This study examined whether there are different self-regulation profiles among community adolescents, and how these profiles are related to the presence, severity and comorbidity of different addictive behaviors. A community sample of 341 adolescents (54.5% female; 13-17 years) was recruited. Participants self-reported on regulatory (inhibitory control) and reactive (reward and punishment sensitivity) processes, as well as on different addictive behaviors (binge eating, tobacco-, cannabis- and alcohol use, gaming, gambling and pathological buying). A model-based clustering analysis found evidence for three meaningful profiles: 'impulsive/under-controlled', 'anxious' and 'protective'. The 'impulsive/under-controlled' profile was characterized by the highest prevalence and severity of cannabis use and the most severe alcohol use. The 'impulsive/under-controlled' and 'protective' profiles demonstrated the highest prevalence and severity of tobacco use, whereas the 'impulsive/under-controlled' and 'anxious' profiles showed the highest binge eating scores. Adolescents who reported more than three types of addictive behaviors generally belonged to the 'impulsive/under-controlled' profile. The profiles did not differ for gaming, gambling and pathological buying. The 'impulsive/under-controlled' profile emerged as the most vulnerable profile in the context of addictive behaviors (especially for binge eating and substance use)., Competing Interests: Declaration of competing interest On behalf of all authors, the corresponding author states that there is no conflict of interest., (Copyright © 2023 Elsevier Ltd. All rights reserved.)

Introduction: In the context of understanding children's food refusal behaviors, such as food fussiness and food neophobia, research has predominantly focused on the role of parental feeding strategies. However, little is known about which general family context variables add to the understanding of children's food refusal behaviors. The purpose of this study was to examine the relation between 1) parents' own use of maladaptive emotion regulation strategies when they are anxious, 2) parents' reactions towards their children's emotions in stressful situations, and 3) parenting styles on the one hand, and children's food refusal behaviors on the other., Methods: Mothers and fathers (N = 157) of young children (M = 4.64, SD = 1.7) completed a series of self- and parent-report questionnaires., Results: The model examining the role of parenting styles was found to be significantly related to food refusal behaviors in children. More specifically, the current findings demonstrate that higher levels of a coercive parenting style were associated with higher levels of both food fussiness and food neophobia in children. Furthermore, higher levels of a chaotic parenting styles were associated with higher levels of food neophobia in children. The models examining parents' maladjusted emotion regulation strategies when anxious and parents' reactions towards their children's emotions during stressful situations were not found to be significant., Conclusions: Factors related to the parenting style appear to be important for understanding food refusal behaviors in children. Replication of the findings using longitudinal and observational designs is needed., Competing Interests: Declaration of competing interest On behalf of all authors, the corresponding author states that there is no conflict of interest., (Copyright © 2023 Elsevier Ltd. All rights reserved.)

Objective: Stress plays a central role in obesity development, but research on treatment options to tackle elevated stress levels in youth with obesity is scarce. The present study examined the impact of the Multidisciplinary Obesity Treatment (MOT; lifestyle intervention including physical exercise, healthy meals, and cognitive behavioral techniques) on physiological stress parameters in youth with obesity and assessed whether adding emotion regulation (ER) training on top of MOT is beneficial., Methods: From an inpatient treatment center for obesity, 92 youngsters (mean [standard deviation] age = 12.50 [1.66] years, 43.5% boys) were randomly assigned to a control group (MOT) or experimental group (MOT + ER training). Before (T1) and after 12 weeks of treatment (T2), high-frequency heart rate variability (HF-HRV) and heart rate were measured at rest and during a stress induction (= psychophysiological reactivity)., Results: At T2, after MOT only, participants displayed a lower resting heart rate ( MT2/T1 = 74.7/78.6) and a reduced stress response (i.e., less decrease in HF-HRV [ MT2/T1 = -0.06/-0.01] and less increase in heart rate [ MT2/T1 = 0.03/0.06] after the stress induction). No further improvements were revealed after adding ER training. However, when considering the weight changes, the significant results in resting heart rate and HF-HRV and heart rate reactivity decreased in the control group, and additional improvements in psychophysiological parameters were discovered in the experimental group., Conclusions: The results suggest that MOT may effectively reduce physiological stress responses and also provide preliminary evidence for a potential additional effect of ER training. Further research in a larger sample with extended follow-up measurements is needed., (Copyright © 2023 by the American Psychosomatic Society.)