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OBJECTIVE: Family-based treatment (FBT) is an efficacious treatment for adolescent anorexia nervosa (AN). A parent-only guided self-help version of FBT (GSH-FBT) demonstrated preliminary efficacy in pilot investigations. To address challenges in access to care, we adapted GSH-FBT into a parent-only multi-family group format (MF-GSH-FBT) delivered via videoconferencing. METHOD: This report details the feasibility and acceptability of a parent-only group-based multi-family GSH-FBT (MF-GSH-FBT) for adolescent AN delivered virtually. The MF-GSH-FBT intervention consisted of 12 weekly 60-min sessions facilitated by a clinician in addition to online FBT video content and recommended readings. Adolescents and parents completed assessments at baseline and post-treatment. Parents reported their child's weight each week. RESULTS: A total of 13 adolescents (15.57 + 1.63 years; 92% female; 23% Hispanic) with AN and their parents enrolled and initiated treatment. Four consecutive cohorts of groups of 3-4 families were completed from April 2022 to April 2023. Across cohorts, parents attended 85% of sessions. Most parents rated the treatment sessions as helpful (79%; agree/strongly agree) and felt supported by the other group members (84%). All parents (100%) reported MF-GSH-FBT helped their child, and most (90%) reported their child had improved by end-of-treatment. On average, adolescents gained 3.53 kg (SD: 3.76) from pre- to post-treatment, with percent estimated mean body weight increasing 5% on average. Parental self-efficacy also increased from baseline to end-of-treatment. DISCUSSION: MF-GSH-FBT for AN appears feasible and acceptable to parents participating in this pilot study. Challenges with recruitment and adolescent data collection remain questions for future investigation. PUBLIC SIGNIFICANCE: This study describes initial pilot testing of a virtual guided self-help family-based treatment for adolescents with anorexia nervosa delivered in a multi-family group format. This treatment aims to enhance access to family-based treatment for anorexia nervosa whilst providing additional support to parents.
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Anorexia Nervosa , Terapia Familiar , Estudos de Viabilidade , Pais , Humanos , Anorexia Nervosa/terapia , Adolescente , Feminino , Projetos Piloto , Masculino , Terapia Familiar/métodos , Aceitação pelo Paciente de Cuidados de Saúde , Comunicação por VideoconferênciaRESUMO
OBJECTIVE: Cognitive rigidity, or difficulty adapting to changing demands, is commonly observed in anorexia nervosa. Less is known, however, about cognitive flexibility (CF) in bulimia nervosa (BN) and, particularly, adolescence. Clarifying this relation and best assessment practices may guide informed clinical decision-making. The current study compared how two measures of CF (i.e., Wisconsin Card Sort Task [WCST] and Trail Making Task [TMT]) relate to BN symptoms among adolescents. METHODS: Data from a subsample (n = 78) of adolescents with BN were analyzed. Linear and hurdle regressions were used to compare the effects of WCST perseverative errors and TMT performance on Eating Disorder Examination Global Scores, objective binge episodes, and self-induced vomiting episodes (SVEs) at baseline and end-of-treatment (EOT). RESULTS: Neither CF measure associated with baseline BN symptoms. TMT performance positively associated with the likelihood of engaging in SVEs at EOT (ð½ = 0.47, p = 0.01, 95% confidence interval [CI] = [0.11-0.84]) and, among adolescents who endorsed ≥1 SVE at EOT, WCST perseverative errors (ð½ = 0.05, p = 0.005, 95% CI = [0.01-0.08]) positively associated with SVE frequency at EOT. DISCUSSION: The overall lack of associations between CF and outcomes suggests that cognitive rigidity may not be as relevant to the clinical profile of adolescent BN as for anorexia nervosa. In the few significant associations that emerged, the WCST and TMT uniquely predicted the severity of vomiting at EOT in this sample. Given the lack of CF deficits, future work should aim to test the role of other executive functions (e.g., impulsivity), in addition to CF, to determine which deficits are present in adolescent BN and may predict outcomes. PUBLIC SIGNIFICANCE: Patients with eating disorders often have difficulties thinking flexibly, which may interfere with their recovery. We tested two ways of measuring flexible thinking in adolescents with BN. Overall, flexible thinking was not associated with symptom-level outcomes. However, less flexible thinking at the start of treatment predicted self-induced vomiting at EOT. If findings are replicable, then assessing and addressing flexible thinking could improve outcomes for adolescents with BN.
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Loss of control (LOC) eating in youth is a common disordered eating behavior and associated with negative health and psychological sequalae. Family-based treatment (FBT) is an efficacious treatment for adolescent anorexia nervosa and bulimia nervosa (BN) but has not been formally evaluated for adolescents with LOC eating. This study is a secondary data analysis from a randomized controlled clinical trial (NCT00879151) testing FBT for 12-18-year-olds with BN. Data were reanalyzed to examine outcomes for LOC eating episodes, regardless of episode size. Abstinence rates, defined as zero LOC eating episodes (objective or subjective binge episodes) in the previous month, were calculated at the end-of-treatment (EOT), 6-month, and 12-month follow-up time points. Among 51 adolescent participants (M + SD: 15.94 + 1.53 y; 92% female; 23.5% Hispanic; 76.5% Caucasian), FBT significantly reduced LOC eating episodes, with 49% achieving LOC eating abstinence at EOT. At 6-month follow-up, 41% achieved LOC eating abstinence. Of those providing 12-month follow-up data, 73% achieved abstinence. This preliminary exploration suggests that FBT may be effective for youth with LOC eating, regardless of episode size. Additional research is needed to replicate these findings and extend treatments with developmental adaptations for younger children with LOC eating.
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Anorexia Nervosa , Bulimia Nervosa , Terapia Familiar , Adolescente , Criança , Feminino , Humanos , Masculino , Anorexia Nervosa/psicologia , Anorexia Nervosa/terapia , Bulimia Nervosa/psicologia , Bulimia Nervosa/terapia , Hispânico ou Latino , Resultado do Tratamento , BrancosRESUMO
BACKGROUND: Family-based treatment (FBT) is the first-line treatment for adolescent anorexia nervosa (AN). Yet, remission is not achieved for about half of adolescents with AN receiving FBT. Understanding patient- and parent-level factors that predict FBT response may inform treatment development and improve outcomes. METHODS: Network analysis was used to identify the most central symptoms of AN in adolescents who completed the Eating Disorder Examination (EDE) prior to FBT (N = 409). Bridge pathways between adolescent AN and parental self-efficacy in facilitating their child's recovery from AN were identified in a subset of participants (n = 184). Central and bridge symptoms were tested as predictors of early response (⩾2.4 kg weight gain by the fourth session of FBT) and end-of-treatment weight restoration [⩾95% expected body weight (EBW)] and full remission (⩾95% EBW and EDE score within 1 standard deviation of norms). RESULTS: The most central symptoms of adolescent AN included desiring weight loss, dietary restraint, and feeling fat. These symptoms predicted early response, but not end-of-treatment outcomes. Bridge symptoms were parental beliefs about their responsibility to renourish their child, adolescent discomfort eating in front of others, and adolescent dietary restraint. Bridge symptoms predicted end-of-treatment weight restoration, but not early response nor full remission. CONCLUSIONS: Findings highlight the prognostic utility of core symptoms of adolescent AN. Parent beliefs about their responsibility to renourish their child may maintain associations between parental self-efficacy and AN psychopathology. These findings could inform strategies to adapt FBT and improve outcomes.
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Anorexia Nervosa , Terapia Familiar , Criança , Humanos , Adolescente , Anorexia Nervosa/terapia , Aumento de Peso , Resultado do Tratamento , Indução de RemissãoRESUMO
OBJECTIVE: Misconceptions around which patients will and will not benefit from family-based treatment (FBT) for adolescent eating disorders (EDs) limit referrals and access to this treatment modality. The present study explored whether common demographic and clinical factors that may prevent referral to FBT predict treatment outcomes in adolescent anorexia nervosa (AN) and bulimia nervosa (BN). METHOD: The following predictors of treatment outcomes were assessed: baseline family and diagnostic factors (socioeconomic status, comorbidity, illness duration, parent feelings of self-efficacy, family status, prior treatment, sex and prior hospitalizations) in a combined sample of adolescents receiving FBT compared to those randomized to other treatment conditions, across six clinical trials in the United States and Canada (total n = 724, ages 12-18, 90% female across both diagnoses). AN and BN samples were examined separately. RESULTS: Any prior ED treatment emerged as the only predictor of outcome in AN and BN, such that having no prior treatment predicted better outcomes in FBT for AN, and in both FBT and other treatment modalities for BN. No other sociodemographic or clinical variables predicted outcomes for AN or BN in FBT or in other evidence-based treatment modalities. CONCLUSIONS: The findings of this exploratory analysis suggest that commonly assumed factors do not predict outcome in FBT. Specifically socioeconomic and demographic factors or clinical variability in families seeking treatment do not predict treatment outcomes in FBT, or other evidence-based treatment modalities, with the exception of prior treatment. Providers should consider referring to FBT even when these factors are present. PUBLIC SIGNIFICANCE: This manuscript reports that commonly assumed family, sociodemographic and diagnostic factors do not predict outcome in FBT or other evidence-based treatment modalities, with the exception of prior treatment. This data may be helpful for providers when considering referrals to FBT in the context of variability in these variables.
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Anorexia Nervosa , Bulimia Nervosa , Terapia Familiar , Adolescente , Criança , Feminino , Humanos , Masculino , Anorexia Nervosa/terapia , Bulimia Nervosa/terapia , Pais/psicologia , Resultado do Tratamento , Fatores SocioeconômicosRESUMO
Eating disorders (EDs) are life-threatening psychiatric illnesses that occur in adolescents. Unfortunately, limited randomized controlled trials exist to address EDs in this vulnerable population. The current review updates a prior Journal of Clinical Child and Adolescent Psychology review from 2015. The recommendations in this review build upon those that were previously published. This update was completed through a systematic search of three major scientific databases (PsychInfo, Pubmed, and Cochrane) from 2015 to 2022 (inclusively) from three databases, employing relevant medial subject headings. Additionally, expert colleagues were asked for additional literature to include. Thirty-one new studies were added to this review. Psychosocial treatments included family therapies, individual therapy, cognitive-behavioral therapy, interpersonal psychotherapy, cognitive training, dialectical behavioral therapy, and more recently, virtual or telehealth-based practices and guided self-help modalities for carers of youth with EDs. Using the Journal of Clinical Child and Adolescent Psychology's methodological review criteria, this update found behavioral family-based treatment modalities (FBT) for both adolescent anorexia nervosa and bulimia nervosa met well-established treatment criteria. To date, there were no well-established treatments found for child and adolescent avoidant-restrictive food intake disorder, or binge eating disorder. Internet facilitated cognitive-behavioral therapy and family-based therapy were found to be possibly efficacious for binge eating disorder. Family-based treatment was found to be possibly efficacious for avoidant restrictive food intake disorder, with other clinical trials for cognitive treatment modalities under way. Ongoing research examining treatments for eating disorders in children and adolescents broadly is needed.
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Transtorno da Compulsão Alimentar , Terapia Cognitivo-Comportamental , Transtornos da Alimentação e da Ingestão de Alimentos , Adolescente , Criança , Humanos , Psicoterapia , Transtornos da Alimentação e da Ingestão de Alimentos/terapia , Terapia FamiliarRESUMO
PURPOSE: Guided self-help (GSH) treatments have the capacity to expand access to care, decrease costs, and increase dissemination compared to traditional therapist-directed treatment approaches. However, little is known about parent and clinician perspectives about the acceptability of GSH for adolescents with eating disorders. METHODS: This study utilized a mixed methods approach to obtain qualitative and quantitative data regarding clinician and participants' experiences with GSH. Parent participants were enrolled in a randomized trial comparing GSH family-based treatment (GSH-FBT) to family-based treatment delivered via videoconferencing (FBT-V) for adolescents (12-18 years old) with a DSM-5 diagnosis of anorexia nervosa (AN). Parent participants provided qualitative feedback using the Helping Alliances Questionnaire about their experience of treatment. Clinician participants were six master's or PhD-level therapists. These clinicians were trained in and provided both treatments (GSH-FBT and FBT-V). They provided responses to questionnaires and participated in a 1-h focus group about their experience as treatment providers. RESULTS: Regardless of treatment condition, parents listed more improvement than worsening of symptoms in their child with AN. Clinicians reported lower scores on competency and comfort metrics with GSH-FBT compared to FBT-V. Qualitatively, clinicians reported both advantages and disadvantages of delivering GSH-FBT. CONCLUSION: Further studies are needed to better understand how GSH interventions can be disseminated to patients and families, particularly those with limited access to specialized eating disorder treatment centers. Level of evidence Level I, data collected as part of a randomized controlled trial.
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Anorexia Nervosa , Adolescente , Anorexia Nervosa/terapia , Criança , Terapia Familiar/métodos , Comportamentos Relacionados com a Saúde , Humanos , Pais , Resultado do TratamentoRESUMO
OBJECTIVE: This report describes the feasibility, acceptability, and outcomes from a pilot randomized clinical trial (RCT) comparing an online guided self-help program version of family-based treatment (GSH-FBT) for parents with a child with DSM-5 anorexia nervosa (AN) to FBT delivered via videoconferencing (FBT-V). METHOD: Between August 2019 and October 2020, 40 adolescents ages 12-18 years with DSM-5 AN and their families were recruited at two sites and randomized to either twelve 20-min guided sessions of GSH-FBT for parents or fifteen 60-min sessions of FBT-V for the entire family. Recruitment, retention, and acceptability of treatment were the primary outcomes. Secondary outcomes were changes in weight, eating disorder examination (EDE), parental self-efficacy, weight remission, full remission, and outcome efficiency (therapist time needed to achieve treatment outcomes). RESULTS: Descriptive data are reported. Recruitment and retention rates are similar to RCTs using in-person treatments. Both treatments received similar acceptability rates. Medium and large effect sizes (ES) related to improvements in weight, EDE, parental self-efficacy, and remission were achieved in both treatments and were maintained at a 3-month follow-up. Clinical outcomes between groups were associated with a small ES. Differences in efficiency (outcome/therapist time) were associated with a large ES difference favoring GSH-FBT. DISCUSSION: These data support the feasibility of conducting an adequately powered RCT comparing online GSH-FBT to FBT-V to determine which approach is more efficient in achieving improvements in clinical outcomes in adolescents with AN.
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Anorexia Nervosa , Adolescente , Anorexia Nervosa/terapia , Criança , Terapia Familiar , Estudos de Viabilidade , Humanos , Resultado do Tratamento , Comunicação por VideoconferênciaRESUMO
The necessity to employ distance-based methods to deliver on-going eating disorder care due to the novel coronavirus (COVID-19) pandemic represents a dramatic and urgent shift in treatment delivery. Yet, TeleHealth treatments for eating disorders in youth have not been adequately researched or rigorously tested. Based on clinical experience within our clinic and research programs, we aim to highlight the common challenges clinicians may encounter in providing family-based treatment (FBT) via TeleHealth for children and adolescents with anorexia nervosa and bulimia nervosa. We also discuss possible solutions and offer practical considerations for providers delivering FBT in this format. Additional research in TeleHealth treatment for eating disorders in youth may lead to improved access, efficiency, and effectiveness of FBT delivered via videoconferencing.
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Anorexia Nervosa/terapia , Bulimia Nervosa/terapia , Infecções por Coronavirus/prevenção & controle , Terapia Familiar/métodos , Pandemias/prevenção & controle , Pneumonia Viral/prevenção & controle , Telemedicina/métodos , Adolescente , Betacoronavirus , COVID-19 , Criança , Feminino , Humanos , SARS-CoV-2 , Comunicação por VideoconferênciaRESUMO
OBJECTIVE: To develop and validate a shortened form of the Children's Power of Food Scale (C-PFS), which measures anticipated reward from consuming highly palatable foods (i.e., hedonic hunger). Presently, two gaps exist with the C-PFS: the need for a shorter tighter measure, and evidence to support similar item function across populations. METHOD: Ninth grade students (N = 3277; 14.1 ± 0.4 years; 53.5% Female; 47% Hispanic) from 10 Los Angeles high schools completed the C-PFS and other surveys in class. Factor analysis, graded response modeling, and differential item functioning explored the structure of the 15 C-PFS items and identified a reduced set that parsimoniously taps hedonic hunger across the latent continuum and exhibits item-level invariance across sex, race/ethnicity, and weight status. Construct validity was examined via associations of self-reported dietary intake, impulsivity, and body mass index (BMI) to C-PFS scores. RESULTS: Factor analytic models supported a single, primary dimension of hedonic hunger that accounted for 61% of the variance across all 15-items (α = 0.94). Adequate severity, discriminatory ability, and non-overlapping item-difficulty were observed for 11-items, of which 9-items were found to have item-level invariance across demographic and weight status groupings. Poor performing items were removed to create a 9-item scale (C-PFS-9; α = 0.93). Construct validity was demonstrated as higher C-PFS-9 scores were significantly related to greater sweet (ß = 0.32, [95%CI = 0.23, 0.41], p < .001) and fatty food intake (ß = 0.34, [95%CI = 0.26, 0.43], p < .001) and impulsivity resulting from positive (ß = 0.11, [95%CI = 0.02, 0.21], p < .05) and negative mood (ß = 0.36, [95%CI = 0.28, 0.45], p < .001). Females, relative to males, reported higher C-PFS-9 scores (ß = 0.10, [95%CI = 0.02, 0.17], p < .05) and associations with BMI were mixed. CONCLUSION: The C-PFS-9 possesses excellent psychometric properties and retains the original construct coverage of hedonic hunger without a marked decrease in information obtained.
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Inquéritos sobre Dietas/normas , Dieta/psicologia , Comportamento Alimentar/psicologia , Poder Psicológico , Estudantes/psicologia , Adolescente , Índice de Massa Corporal , Análise Fatorial , Feminino , Alimentos , Hispânico ou Latino/psicologia , Humanos , Fome , Los Angeles , Masculino , Filosofia , Psicometria , Reprodutibilidade dos Testes , Recompensa , PaladarRESUMO
OBJECTIVE: The few randomized clinical trials (RCTs) investigating adolescent treatment for bulimia nervosa (BN) suggest variability in both rates of, and criteria for remission. The current study examined reactivity in remission rates, relative to various conceptualizations of remission in a single RCT data set. METHOD: A data set of adolescents with BN who participated in an RCT (N = 110) was used to evaluate remission models based upon behavioral symptoms (e.g., binge eating), psychological symptoms (Eating Disorder Examination [EDE] scores), and combinations of these criteria. RESULTS: At end-of-treatment (EOT), a remission model defined by behavioral symptom abstinence plus meaningful reduction in EDE global scores yielded comparable remission rates to a model defined by behavioral abstinence alone (i.e., 29% remitted). Participants with higher EOT EDE global scores were less likely to be abstinent from behavioral symptoms at 6- and 12-month follow-up (ps < .001). DISCUSSION: Reduction in psychological symptoms with behavioral abstinence did not inform remission status at EOT, over and above behavioral symptom change alone. However, psychological symptom improvement by EOT may predict positive prognosis in posttreatment assessment. Results underscore the necessity of including psychological symptom improvement, as well as consistency across research and practice, in defining remission in adolescent BN.
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Bulimia Nervosa/psicologia , Bulimia Nervosa/terapia , Adolescente , Pesquisa Empírica , Feminino , Seguimentos , Humanos , Masculino , Modelos Teóricos , Resultado do TratamentoRESUMO
PURPOSE OF REVIEW: Recent research has highlighted executive function and neurocognitive deficits among individuals with eating and weight disorders, identifying a potential target for treatment. Treatments targeting executive function for eating and weight disorders are emerging. This review aims to summarize the recent literature evaluating neurocognitive/executive function-oriented treatments for eating and weight disorders and highlights additional work needed in this area. RECENT FINDINGS: Cognitive remediation therapy (CRT) for anorexia nervosa has been the most extensively studied neurocognitive treatment for eating disorders. Results demonstrate that CRT improves executive function and may aid in the reduction of eating disorder symptomatology. Computer training programs targeting modifying attention and increasing inhibition are targeting reduction of binge eating and weight loss with modest success. Neurocognitive treatments are emerging and show initial promise for eating and weight disorders. Further research is necessary to determine whether these treatments can be used as stand-alone treatments or whether they need to be used as an adjunct to or in conjunction with other evidence-based treatments to improve outcomes.
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Terapia Cognitivo-Comportamental/métodos , Transtornos da Alimentação e da Ingestão de Alimentos/terapia , Obesidade , Função Executiva , Transtornos da Alimentação e da Ingestão de Alimentos/classificação , Transtornos da Alimentação e da Ingestão de Alimentos/complicações , Transtornos da Alimentação e da Ingestão de Alimentos/fisiopatologia , Humanos , Testes de Estado Mental e Demência , Obesidade/diagnóstico , Obesidade/etiologia , Obesidade/psicologia , Obesidade/terapia , Resultado do TratamentoRESUMO
The associations between snack food consumption, parent feeding practices and general parenting in overweight in obese children are largely unknown. Therefore, we examined these relationships in 117 treatment-seeking overweight and obese children (10.40 ± 1.35 years; 53% female; 52% Caucasian; BMI-z: 2.06 ± .39). Children consumed a dinner meal, completed an Eating in the Absence of Hunger (EAH) free access paradigm (total EAH intake = EAH%-total; sweet food intake = EAH%-sweet), and completed the Child Report of Parent Behavior Inventory. Parents completed the Child Feeding Questionnaire. Child EAH%-total and EAH%-sweet were positively associated with dinner consumption (p's < .01). Girls had significantly higher EAH%-total compared to boys (p < .05). In separate models, higher EAH%-total was associated with greater use of maternal psychological control (p < .05) and EAH%-sweet was positively associated with parent monitoring (p < .05). In analyses examining factors associated with the consumption of specific foods, EAH snack food, parent restriction, pressure to eat, monitoring, and maternal psychological control were positively correlated with intake of Hershey's(®) chocolate bars (p's < .05). In summary, parental monitoring is associated with child sweet snack food intake and maternal psychological control is associated with child total snack food consumption. Future research should evaluate the complex relationship between child eating and parenting, especially with regard to subgroups of foods.
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Fenômenos Fisiológicos da Nutrição Infantil , Hiperfagia/fisiopatologia , Sobrepeso/etiologia , Poder Familiar , Obesidade Infantil/etiologia , Psicologia da Criança , Lanches , Índice de Massa Corporal , Doces/efeitos adversos , Criança , Comportamento Infantil/psicologia , Chocolate/efeitos adversos , Estudos Transversais , Comportamento Alimentar/psicologia , Métodos de Alimentação/efeitos adversos , Métodos de Alimentação/psicologia , Feminino , Humanos , Hiperfagia/psicologia , Estudos Longitudinais , Masculino , Comportamento Materno/psicologia , Minnesota , Sobrepeso/psicologia , Poder Familiar/psicologia , Pais , Obesidade Infantil/psicologia , Lanches/psicologiaRESUMO
OBJECTIVE: To examine differences in parent feeding behaviors and general parenting of overweight children with and without loss of control (LOC) eating. METHOD: One-hundred-and-eighteen overweight and obese children (10.40 ± 1.35 years; 53% female; 52% Caucasian; BMI-z: 2.06 ± 0.39) and their parents (42.42 ± 6.20 years; 91% female; 70% Caucasian; BMI: 31.74 ± 6.96 kg/m(2) ) were seen at a baseline assessment visit for a behavioral intervention that targeted overeating. The Eating Disorder Examination, adapted for children (ChEDE) was administered to assess for LOC eating. Parents completed the Parental Feeding Styles Questionnaire (PFSQ) and the Child Feeding Questionnaire (CFQ) to assess parent feeding styles and behaviors. Children also completed a self-report measure of general parenting (Child Report of Parent Behavior Inventory, CRPBI-30). RESULTS: Forty-three children (36.40%) reported at least one LOC eating episode in the month prior to assessment. Parents who reported greater restriction and higher levels of pressure to eat were more likely to have children that reported LOC eating (ps < 0.05). Parents who utilized more instrumental feeding and prompting/encouragement to eat techniques were less likely to have children that reported LOC eating (ps < 0.05). Child-reported parenting behaviors were unrelated to child LOC eating (ps > 0.05). DISCUSSION: Parent feeding styles and behaviors appear to be differentially and uniquely related to LOC eating in treatment-seeking overweight and obese children. Future research is needed to determine if implementing interventions that target parent feeding behaviors may reduce LOC eating, prevent full-syndrome eating disorders, and reduce weight gain in youth.
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Comportamento Alimentar/psicologia , Transtornos da Alimentação e da Ingestão de Alimentos/psicologia , Hiperfagia/psicologia , Obesidade/terapia , Sobrepeso/terapia , Poder Familiar/psicologia , Adolescente , Criança , Comportamento Infantil , Feminino , Humanos , Masculino , Pais , Autorrelato , Inquéritos e QuestionáriosRESUMO
Research aimed at understanding the causes and comorbidities of eating disorders (ED) identifies sexual trauma as one potential pathway to the development and maintenance of eating disorders. Based on current literature, there are two main etiological pathways between sexual trauma and ED-body perceptions and psychological difficulties. However, previously published reviews on this topic are outdated and have not yielded consistent findings. Therefore, authors completed a literature review covering years 2004-2014 to examine the relationship between sexual trauma and ED according to both proposed pathway models. Authors utilized PubMed, GoogleScholar, and PsychINFO as search engines. Search terms included "sexual assault", "sexual abuse", "sexual trauma", and "rape" in conjunction with relevant ED terminology. Thirty-two studies met inclusion criteria for this review. Current data indicate an increased prevalence of sexual trauma for individuals with ED. Although limited, recent evidence suggests that sexual trauma precedes and contributes to the development of ED. Existing literature indicates that the body perceptions pathway may impact ED through body dissatisfaction, shame, sexual dysfunction, and fear of future sexual trauma. The psychological difficulties pathway indicates a link between ED and the desire to cope with the failure of the average expected environment, psychological diagnoses, the need for control, and the regulation of emotions. However, further research is needed to assess the potential causal role that sexual trauma may play in the etiology of ED.
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Abuso Sexual na Infância/psicologia , Emoções , Transtornos da Alimentação e da Ingestão de Alimentos/psicologia , Estupro/psicologia , Vergonha , Imagem Corporal/psicologia , Criança , Feminino , HumanosRESUMO
This article aims to review the current evidence-based psychotherapy and psychopharmacological treatments for adults and youths with bulimia nervosa (BN) and binge-eating disorder (BED). Treatments for adults and for children and adolescents are discussed separately, including developmental considerations in the management of these disorders among youths. Although several evidence-based psychotherapy and psychopharmacological treatment options have been established for adults with BN or BED, there is much less empirical support for the management of these eating disorders among children and adolescents. This review concludes by discussing promising modalities and innovations, highlighting the potential utility of integrating technology into treatment approaches. Despite decades of treatment development and testing, a sizable proportion of individuals with BN or BED do not respond to the current evidence-based treatments, highlighting the need for continued research in these domains. Future research should focus on testing psychotherapy treatments among diverse samples in large, randomized controlled trials, as well as on treatments that can be easily scaled and implemented in community settings.
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OBJECTIVE: To compare the characteristic meal patterns of adolescents with and without loss of control (LOC) eating episodes. METHOD: The Eating Disorder Examination was administered to assess self-reported LOC and frequency of meals consumed in an aggregated sample of 574 youths (12-17 years; 66.6% female; 51.2% Caucasian; BMI-z: 1.38 ± 1.11), among whom 227 (39.6%) reported LOC eating. RESULTS: Compared to those without LOC, youth with LOC were less likely to consume lunch and evening meals (p's < .05), but more likely to consume morning, afternoon, and nocturnal snacks (p's ≤ .05), accounting for age, sex, race, socio-economic status, BMI-z, and treatment-seeking status. DISCUSSION: Adolescents with reported LOC eating appear to engage in different meal patterns compared to youth without LOC, and adults with binge eating. Further research is needed to determine whether the meal patterns that characterize adolescents with LOC play a role in worsening disordered eating and/or excessive weight gain.
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Bulimia Nervosa/diagnóstico , Comportamento Alimentar , Controle Interno-Externo , Adolescente , Fatores Etários , Índice de Massa Corporal , Bulimia Nervosa/psicologia , Criança , Ensaios Clínicos como Assunto , Feminino , Humanos , Masculino , Obesidade/diagnóstico , Obesidade/psicologia , Obesidade/terapia , Aceitação pelo Paciente de Cuidados de Saúde , Seleção de Pacientes , Valores de Referência , Fatores Sexuais , Fatores SocioeconômicosRESUMO
BACKGROUND: Pediatric severe obesity is a worldwide health concern. Treatment with metabolic and bariatric surgery can reduce morbidity and mortality. The COVID-19 pandemic not only has had a significant effect on rates of pediatric obesity but also has necessitated a rapid transition to virtual medicine. OBJECTIVE: We aimed to identify and examine adolescent metabolic and bariatric surgery patient participation rates through our program's virtual telehealth programming as compared with prepandemic traditional in-person clinic appointments. SETTING: This study took place at an academic pediatric quaternary care center. METHODS: We evaluated 92 adolescent patients with a total of 2442 unique encounters between January 2018 and July 2021. RESULTS: The rate of attendance was found to be greater for telehealth visits (83.1%) than for in-person appointments (70.5%) for all clinics regardless of appointment type (preoperative versus postoperative). Cancellation rates were lower for telehealth visits (9.9%) than for in-person appointments (22.5%). CONCLUSION: This study provides evidence that telehealth can be implemented successfully in an adolescent metabolic and bariatric surgery program and can improve attendance rates for all provider and appointment subtypes.
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Cirurgia Bariátrica , COVID-19 , Obesidade Mórbida , Telemedicina , Adolescente , COVID-19/epidemiologia , Criança , Humanos , Obesidade Mórbida/cirurgia , PandemiasRESUMO
BACKGROUND: Private practice clinicians make up approximately 50% of US mental health outpatient providers and treat a high number of eating disorder patients. While family-based treatment (FBT) is a first-line treatment for adolescent anorexia nervosa (AN), private practice clinicians experience difficulties receiving training in evidence-based treatments such as FBT. This report outlines the study protocol for a randomized control trial (RCT) training private practice clinicians in FBT for adolescent AN (NCT04428580). METHODS: In this study, we intend to recruit 140 private practice mental health practitioners and randomize them to complete either a standard webinar-based online training or an enhanced online training that incorporates additional modules related to the putative mechanisms of treatment effect in FBT (i.e., use of externalization and agnosticism). Following the training, participants will begin expert case consultation for an adolescent with AN using FBT from their private practice. CONCLUSION: Based on preliminary studies suggesting the importance of enhanced skills related to agnosticism and externalization, we hypothesize that feasibility data will support a larger randomized clinical trial (RCT) and that the enhanced training arm will significantly improve FBT knowledge and skills compared to the standard webinar training arm. We also expect that patient weight gain early in treatment will be associated with clinician fidelity to the inventions used in FBT regardless of training type.
Assuntos
Anorexia Nervosa , Adolescente , Anorexia Nervosa/psicologia , Anorexia Nervosa/terapia , Peso Corporal , Terapia Familiar , Estudos de Viabilidade , Humanos , Prática Privada , Ensaios Clínicos Controlados Aleatórios como Assunto , Resultado do TratamentoRESUMO
Few studies have examined relationships between parents' and children's specific disinhibited eating behaviors. We investigated links among mothers' and children's binge/loss of control eating, eating in the absence of hunger, and children's adiposity in 305 non-treatment-seeking youth, aged 8-17 years (13.62±2.65 years; 49.8% female) and their mothers. Youths' loss of control eating and eating in the absence of hunger were assessed by interview and self-report questionnaire. Children's adiposity was assessed with BMI-z and air displacement plethysmography. Maternal binge eating, eating in the absence of hunger and highest, non-pregnant BMI were self-reported. In structural equation models controlling for mothers' BMI, mothers' binge eating related to children's loss of control eating, and mothers' eating in the absence of hunger related to children's eating in the absence of hunger. Mothers' binge eating and children's eating in the absence of hunger were unrelated, as were mothers' eating in the absence of hunger and children's loss of control. Further, mothers' binge eating was indirectly related to children's adiposity through children's loss of control eating. Likewise, mothers' eating in the absence of hunger indirectly related to children's adiposity through children's eating in the absence of hunger. Mothers and children share similar, specific disinhibited eating styles.