Picky Eating Research Articles

Self-reported health related quality of life in children and adolescents with an eating disorder

BackgroundEating disorders in children and adolescents can have serious medical and psychological consequences. The objective of this retrospective quantitative study is to gain insight in self-reported Health Related Quality of Life (HRQoL) of children and adolescents with a DSM-5 diagnosis of an eating disorder.MethodCollect and analyse data of patients aged 8–18 years, receiving treatment for an eating disorder. At the start and end of treatment patients completed the KIDSCREEN-52, a questionnaire measuring HRQoL.ResultsData of 140 patients were analysed. Children diagnosed with Anorexia Nervosa, Bulimia Nervosa, and Other Specified Feeding or Eating Disorder all had lower HRQoL on multiple dimensions at the start of treatment, there is no statistically significant difference between these groups. In contrast, patients with Avoidant Restrictive Food Intake Disorder only had lower HRQoL for the dimension Physical Well-Being. HRQoL showed a significant improvement in many dimensions between start and end of treatment, but did not normalize compared to normative reference values of Dutch children.ConclusionThe current study showed that self-reported HRQoL is low in children with eating disorders, both at the beginning but also at the end of treatment. This confirms the importance of continuing to invest in the various HRQoL domains.

Moderating effect of self-esteem between perfectionism and avoidant restrictive food intake disorder among Lebanese adults

BackgroundAvoidant Restrictive Food Intake Disorder (ARFID) is a new diagnosis added to the DSM-5 characterized by pathological eating habits without body image disturbances. Previous findings demonstrated a general association between high levels of perfectionism and low levels of self-esteem in association with general eating disorders. However, research is scant when it comes to ARFID specifically. Subsequently, although self-esteem is seen to moderate the association between perfectionism and general eating disorders, this research study aims to explore the same moderation but with ARFID specifically.MethodsFor this study, 515 Lebanese adults from the general Lebanese population were recruited from all over Lebanon, 60.1% of which were females. The Arabic version of the Big Three Perfectionism Scale– Short Form (BTPS-SF) was used to measure self-critical, rigid and narcissistic perfectionism; the Avoidant/Restrictive Food Intake Disorder screen (NIAS) was used to score the ARFID variable; the Arabic-Single Item Self-Esteem (A-SISE) was the scale used to measure self-esteem.ResultsAcross the different perfectionism types, self-esteem was seen to moderate the association between narcissistic perfectionism and ARFID (Beta = − 0.22; p =.006). At low (Beta = 0.77; p <.001), moderate (Beta = 0.56; p <.001) and high (Beta = 0.36; p =.001) levels of self-esteem, higher narcissistic perfectionism was significantly associated with higher ARFID scores.ConclusionThis study brought to light some crucial clinical implications that highlight the need for interventions that help in the enhancement of self-esteem in patients with high perfectionism and ARFID. This study suggests that clinicians and healthcare professionals should focus more on risk factors influencing the development and maintenance of ARFID-like symptoms.

Differences in maternal and paternal pressure to eat and perception of household responsibilities.

Controlling feeding practices, such as pressure to eat, are associated with a child's disinhibited eating and extremes in bodyweight. We aimed to explore which factors are associated with parent dyads' pressuring feeding practices, including how mothers and fathers perceive the sharing of household tasks such as mealtime and child feeding responsibilities. In this cross-sectional study, parent dyads (mother and father) of healthy preschool-aged children completed an identical questionnaire consisting of measures of picky eating (food fussiness subscale of Child Eating Behavior Questionnaire), parental concern for undereating, and pressure to eat (Child Feeding Questionnaire). We used separate multivariable linear regression models for mothers and fathers to assess correlates associated with pressure to eat subscale score, including slowness of eating and enjoyment of food, child BMI z-score and race/ethnicity, and household income. Separate unadjusted linear regression models for mothers and fathers were used to report the association of pressure to eat with household responsibilities. Parents (N = 88) had similar mean picky eating, concern for undereating, and pressure to eat scores; more fathers had high pressure to eat scores (36% vs 27%). Higher pressure to eat was significantly associated with lower income, non-Hispanic Black or Black race/ethnicity, slow eating, and lower enjoyment of food. Pressure was not associated with household responsibilities. While there were similar maternal and paternal perceptions of child eating behaviors, more fathers reported pressuring their child to eat. Identifying differences in parental feeding practices may assist in intervention development to improve feeding practices.

Association between the Combination of Speed-Eating and Eating until Full and Overweight/Obesity in Part-Time High School Students

Introduction: This cross-sectional study aimed to examine the association between overweight/obesity and the combined behavior of speed-eating and eating until full among part-time high school students. Methods: In 2015, 2,507 male and female part-time high school students from Hyogo Prefecture, Japan, who completed a self-reported questionnaire on lifestyle, were included in the analysis. Overweight/obesity was defined as a body mass index of 25 kg/m2 or more. Responses regarding speed-eating and eating until full were obtained by self-reporting. Logistic regression analysis was used to estimate the odds ratio (OR) for overweight/obesity. Results: Among the participants, 340 (13.6%) were overweight/obese and 468 (18.7%) reported both speed-eating and eating until full. Compared to neither speed-eating nor eating until full group, after adjustment for sex, age, work pattern, physical activity level, sleep duration, frequency of picky eating, frequency of snack intake, fast food intake frequency, frequency of adding salty condiments, frequency of eating less food to save money, and survey schools, the OR (95% CI) for overweight/obesity in speed-eating and not eating until full, eating until full and not speed-eating, and speed-eating and eating until full was 2.11 (1.38–3.22), 1.54 (1.12–2.10), and 2.94 (2.08–4.16), respectively. Conclusions: The combination of speed-eating and eating until full was associated with overweight/obesity among part-time high school students independent of other lifestyle factors.

Lifetime and current mental health based on avoidant/restrictive food intake disorder history versus other eating disorder history in the Healthy Minds Study.

Research on psychiatric comorbidities associated with avoidant/restrictive food intake disorder (ARFID) primarily compares ARFID versus anorexia nervosa (AN). Little is known about comorbidities associated with mixed ARFID/other eating disorder (ED) history or ARFID comorbidities relative to EDs beyond AN. This study assessed lifetime and current psychiatric factors in a large college sample with varying ED histories. Participants were United States students from the 2021/2022 Healthy Minds Study who endorsed lifetime professionally diagnosed EDs (N = 4657). Chi-square tests compared lifetime ED groups (ARFID, ARFID + Non-ARFID ED, Non-ARFID ED) on lifetime neurodevelopmental, anxiety, obsessive-compulsive, trauma/stressor-related, and depressive disorder prevalence, and suicidality and counseling/therapy receipt. Multivariate analysis of variance evaluated current depressive, anxiety, and ED symptom differences. Lifetime neurodevelopmental and anxiety disorders were less prevalent in "Lifetime Non-ARFID ED" than ARFID groups. Lifetime depressive, trauma/stressor-related, and obsessive-compulsive disorders were relatively more prevalent in "Lifetime ARFID + Non-ARFID ED." This group demonstrated relatively greater current depressive symptoms and past-year suicide attempts. Lifetime ARFID groups demonstrated relatively greater current anxiety. All groups differed on current ED symptoms. Effects were small. Historical ARFID is associated with neurodevelopmental disorders and historical/current anxiety. Mixed ARFID/non-ARFID ED history may indicate increased propensity toward varied psychopathology. This study replicated findings that ARFID is associated with neurodevelopmental and anxiety disorders in the lifespan through young adulthood. Extending prior work, results suggest a history of ARFID is associated with increased anxiety in young adulthood. Finally, a history of both ARFID and other eating pathology is associated with increased risk for a wide range of psychiatric difficulties (e.g., obsessive-compulsive symptoms, suicide attempts) in the lifespan through young adulthood.

Food Beliefs and the Risk of Orthorexia in Patients with Inflammatory Bowel Disease.

Patients with inflammatory bowel disease (IBD) believe that diet plays a significant role in the pathogenesis of their disease and the exacerbation of their symptoms. They often adopt restrictive diets that can lead to malnutrition, anxiety, and stress. Recent studies have found a correlation between IBD and eating disorders, such as anorexia nervosa and ARFID (Avoidant Restrictive Food Intake Disorder). None of these studies report an association with orthorexia nervosa, which is an obsession with healthy and natural foods. The aim of this study was to assess the risk of orthorexia nervosa in patients with IBD. A total of 158 consecutive subjects were recruited, including 113 patients with IBD and 45 controls. The standardized Donini questionnaire ORTO-15 was administered to assess the risk of orthorexia, and clinical and demographic data were collected. The results showed that patients with IBD had a risk of developing orthorexia nervosa of 77%. This was significantly higher than the 47% observed in the control group. In the patients with IBD, the risk of orthorexia was associated with a lower BMI, at least in patients older than 30 years, and it was also associated with marital status in patients younger than 30. In conclusion, many patients with IBD are at increased risk of developing orthorexia nervosa, which may have a negative impact on their psychological wellbeing and social sphere, expose them to a high risk of nutritional deficiencies, and affect their overall quality of life. Further high-quality studies are needed to assess the clinical impact of orthorexia and its correlation with clinical features and classified eating disorders.

HUBUNGAN PERILAKU PICKY EATER DAN DURASI TIDUR DENGAN PERKEMBANGAN PADA BALITA

In toddlerhood, children begin to understand the concept of autonomy so they start to choose things they like, one of which is the behavior of choosing food, namely picky eaters. If the nutritional intake is less varied, there’s a possibility that the child won’t get sufficient nutrition that support the development process. In addition to nutritional intake, responsive parenting is essential in meeting children's needs, such as adequate sleep time. Sleep in children facilitates the maturation and repair of body cell functions, including brain cells and hormones that play a role in development. This study used a cross-sectional study design using primary data from 138 toddlers in the Posyandu of Tanjung Duren Utara Village. Assessment of picky eater behavior using the Children’s Eating Behavior Questionnaire (CEBQ), sleep duration using the average questionnaire of sleep duration and child development using the Indonesian pre-screening developmental questionnaire, Kuesioner Pra-Skrining Perkembangan (KPSP). Analysis of bivariate data using the Chi-square test with a significance level of p&lt;0.05. Among the 138 respondents, it was found that the majority had picky eater behavior, namely 93 (67.4%) children, 73.2% children have an adequate sleep duration, and 57.2% children have appropriate development. The relationship between picky eater behavior and development through statistical tests obtained a p = 0.035 (p &lt;0.05) and between sleep duration and development p=0.298 (p&gt;0.05). There is a relationship between picky eater behavior and development in toddlers and no relationship between sleep duration and results in toddlers.

Avoidant Restrictive Food Intake Disorder (ARFID)-Looking beyond the eating disorder lens?

Avoidant Restrictive Food Intake Disorder (ARFID) was first included as a diagnostic category in 2013, and over the past 10years has been adopted by the international eating disorder community. While greater awareness of these difficulties has increased identification, demand and enabled advocacy for clinical services, the heterogeneous nature of ARFID poses unique challenges for eating disorder clinicians and researchers. This commentary aims to reflect on some of these challenges, focussing specifically on the risk of viewing ARFID through an eating disorder lens. This includes potential biases in the literature as most recent research has been conducted in specialist child and adolescent eating disorder clinic settings, bringing in to question the generalisability of findings to the broad spectrum of individuals affected by ARFID. We also consider whether viewing ARFID predominantly through an eating disorder lens risks us as a field being blinkered to the range of effective skills our multi-disciplinary feeding colleagues may bring. There are opportunities that may come with the eating disorder field navigating treatment pathways for ARFID, including more joined up working with multi-disciplinary colleagues, the ability to transfer skills used in ARFID treatment to individuals with eating disorder presentations, and most notably an opportunity to provide more effective treatment and service pathways for individuals with ARFID and their families. However, these opportunities will only be realised if eating disorder clinicians and researchers step out of their current silos.

Avoidant Restrictive Food Intake Disorder in a 28 year old man: a case report

IntroductionAvoidant Restrictive Food Intake Disorder is a disorder included among the eating disorders criteria group. Prevalence and incidence rates of ARFID in the general population remain largely unknown. Despite ongoing variability in the interpretation of diagnostic criteria in clinical practice, good progress has been made regarding recognition and assessment of ARFID. Different approaches to treatment are currently being explored, with reported outcomes for ARFID vary, consistent with the heterogeneity of the disorder. At present, there is insufficient evidence to determine the likely course and prognosis.ObjectivesReview what avoidant restrictive food intake disorder consists of, the challenges it presents, as well as its prognosis and potential treatments.MethodsPresentation of a patient’s case and review of existing literature, in regards to ARFID.Results The patient in question is not clear he can be diagnosed of avoidant restrictive food intake disorder given his OCD symptoms, which are intertwined. That said, he does not have body dysmorphophobia and does check for all the ARFID criteria. Their prognosis is not good, having failed several psychological and pharmacological treatments. In literature, there is not much evidence around the disease because of its novelty, being recently included in the DSM 5 as a new class of eating disorders (EDs), not finding high quality studies (meta analysis, systematic review). ARFID is characterised by a lack of interest in eating or avoiding specific types of foods because of their sensory characteristics. This avoidance results in decreased nutritional intake, eventually causing nutritional deficiencies. In severe cases, ARFID can lead to dependence on oral nutritional suplemments, which interferes with psychosocial functioning. The prevalence of ARFID can be as high as 3% in the general population, and it is often associated with gastrointestinal symptom. Given the high prevalence of ARFID, a rapid and systematic nutrition survey should be conducted during every consultation. Its treatment should also be adapted depending on the severity of the nutritional problem and may involve hospitalisation with multidisciplinary care (paediatrician, nutritional therapist, dietitian, psychologists, and speech therapists). In regards to potential treatments, there is no evidence-based psychological treatment suitable for all forms of ARFID at this time. Several groups are currently evaluating the efficacy of new psychological treatments for ARFID, particularly, family-based and cognitive-behavioural approaches, but results have not yet been published.ConclusionsFuture directions for research could be usefully informed by closer collaboration with other fields, including feeding disorders, emotion processing and regulation, neurodevelopment, and appetite.Disclosure of InterestNone Declared

Occupational Performance Coaching for parents of picky eaters: A mixed methods study.

Picky eating is a common childhood phenomenon that impacts many families' occupations surrounding mealtimes. Evidence of the effectiveness of Occupational Performance Coaching (OPC) for caregivers of children suggests it may represent a useful occupation-focused intervention for parents of picky eaters. Using an OPC-targeted intervention, this study aims to report preliminary effectiveness, explore the experience of parents' participation, and investigate factors that influence the OPC intervention. This study used an explanatory mixed-method design. Parent participants (n = 8) were recruited via purposive sampling and engaged in three sessions of OPC delivered via an online platform between October and December 2022. Standardised assessments were completed before and after OPC and a qualitative semi-structured interview two weeks after the final OPC session. Variables were analysed descriptively, and independent t tests were performed to compare scores on each standardised assessment pre- and post-intervention. Pearson's correlation analyses were conducted to consider associations between resistance to change and the extent of change in each outcome measure. Reflexive thematic analysis was conducted on postintervention interview transcripts. Consumer invovlement was limited toparents feedback on their experiences of the intervention. Improvements in occupational performance as measured by the COPM change score were statistically significant (p = <0.001). Child eating behaviours, as measured by the CEBQ Food Fussiness subscale change score (p = 0.01) and BPFAS change score (p = 0.02), demonstrated significant improvements. The extent to which parents viewed these behaviours as problematic as measured by the BPFAS problem change score, showed a significant reduction (p = <0.001). Three themes emerged from interviews with parents: small changes beyond nutrition, parents supported as the experts, and what parents value within an intervention. Targeted OPC intervention delivered online by an occupational therapist may be an effective intervention for parents of picky eaters. Future studies using randomised controls are required before OPC can be routinely recommended in a clinical setting for the management of picky eating in children.

Pediatric hospital utilization for patients with avoidant restrictive food intake disorder

BackgroundAvoidant restrictive food intake disorder (ARFID) is a relatively new feeding and eating disorder added to the DSM-5 in 2013 and ICD-10 in 2018. Few studies have examined hospital utilization for patients with ARFID specifically, and none to date have used large administrative cohorts. We examined inpatient admission volume over time and hospital utilization and 30-day readmissions for patients with ARFID at pediatric hospitals in the United States.MethodsUsing data from the Pediatric Health Information System (PHIS), we identified inpatient admissions for patients with ARFID (by principal International Classification of Diseases, 10th Revision, ICD-10 diagnosis code) discharged October 2017–June 2022. We examined the change over time in ARFID volume and associations between patient-level factors (e.g., sociodemographic characteristics, co-morbid conditions including anxiety and depressive disorders and malnutrition), hospital ARFID volume, and hospital utilization including length of stay (LOS), costs, use of enteral tube feeding or GI imaging during admission, and 30-day readmissions. Adjusted regression models were used to examine associations between sociodemographic and clinical factors on LOS, costs, and 30-day readmissions.ResultsInpatient ARFID volume across n = 44 pediatric hospitals has increased over time (β = 0.36 per month; 95% CI 0.26–0.46; p < 0.001). Among N = 1288 inpatient admissions for patients with ARFID, median LOS was 7 days (IQR = 8) with median costs of $16,583 (IQR = $18,115). LOS and costs were highest in hospitals with higher volumes of ARFID patients. Younger age, co-morbid conditions, enteral feeding, and GI imaging were also associated with LOS. 8.5% of patients were readmitted within 30 days. In adjusted models, there were differences in the likelihood of readmission by age, insurance, malnutrition diagnosis at index visit, and GI imaging procedures during index visit.ConclusionsOur results indicate that the volume of inpatient admissions for patients with ARFID has increased at pediatric hospitals in the U.S. since ARFID was added to ICD-10. Inpatient stays for ARFID are long and costly and associated with readmissions. It is important to identify effective and efficient treatment strategies for ARFID in the future.

Caregiver perceptions of a pediatric produce prescription program during the COVID-19 pandemic.

Produce prescription programs are rapidly expanding as a type of Food is Medicine intervention with prospects for mitigating food insecurity and reducing diet-related health disparities. Gaining insight into participant perspectives on program logistics and perceived impacts is crucial to program success and improvements. Between May and June 2021, we conducted individual and small group interviews with 23 caregivers with children aged 1-5 years who participated in a produce prescription program from 2020 to 2021 in Texas, U.S. They were provided with a gift card to a major national grocery retailer to purchase fresh produce. The card was reloaded $60 monthly for 8 months with automatic roll-over of unused funds to the next month. Participants also received nutrition education in the form of two videos. A deductive analysis approach was employed, and NVivo qualitative data analysis software was used to perform coding and to assist with subsequent analyses. All 23 participants were female, with an average age of 37.5 years, and the majority identified as Hispanic/Latino (83%). About 43% of the families had three or more children. Six themes were generated from interviews. Three of these themes were related to program logistics: (1) ease of program use; (2) participant satisfaction with the incentive; and (3) desire for additional store options. The remaining main themes pertained to program impact: (1) the enhanced ability to purchase produce; (2) the usefulness of the nutrition education; and (3) persistent challenges encountered when preparing the produce for picky eaters and young children. A pediatric produce prescription program was perceived as logistically easy and a helpful source of financial support for accessing fresh produce. Program features such as card-based incentive system and partnership with major grocery retailer were favored by participants. For future program design, it may be beneficial to consider collaborating with multiple grocery outlets and enhancing the intensity and targeting of nutrition education.

Impact of Dietary Coparenting and Parenting Strategies on Picky Eating Behaviors in Young Children.

Many studies have demonstrated that coparenting and parenting behaviors have a substantial effect on the behaviors of young children. Research has indicated that young children may exhibit picky eating behaviors, which pose challenges for parents in terms of coparenting and parenting. This study examined how dietary coparenting and parenting strategies directly affect young children's picky eating behaviors and explored the mediating role of parenting strategies in the relations between parental dietary coparenting and young children's picky eating behaviors. More specifically, this study focused on parents of three- to six-year-old children in northern Taiwan. A total of 408 valid completed questionnaires were collected, and the research tools included scales measuring dietary coparenting, parenting strategies, and young children's picky eating behaviors. The results revealed that supportive and undermining dietary coparenting and parenting strategies had a significant direct effect on young children's picky eating behaviors. Furthermore, supportive and undermining dietary coparenting partially mediated young children's picky eating behaviors through parenting strategies. Specifically, among parenting strategies, both "encouraging and facilitating the trying of new foods" and "guiding and modeling" proper eating behaviors had significant indirect effects on reducing young children's picky eating behaviors.

The potential role of occupational therapy in the treatment of avoidant/restrictive food intake disorder.

Most individuals with avoidant/restrictive food intake disorder (ARFID) never receive treatment, and treatment needs far exceed the current capacity of mental health services. Occupational therapy (OT) focuses on enhancing function in daily activities, including eating and feeding. Given OT's rich history in mental health and pediatric feeding disorder treatment, we spotlight the potential role of OT in ARFID treatment, current knowledge, and opportunities for future research. Through a preliminary exploratory inquiry involving a review of current literature and clinical practice, we investigated OT's current involvement, knowledge, and interprofessional collaborative practice gaps in ARFID treatment. While many occupational therapy practitioners (OTPs) engage in ARFID treatment, interventions lack rigorous evaluation, and there is limited evidence defining OT's distinct role in interprofessional ARFID treatment. OTPs are uniquely positioned to provide interventions for individuals with ARFID across the lifespan, though research is needed to evaluate the efficacy of OT interventions. Future research suggestions include standardizing OT approaches to ARFID treatment and conducting single-case experiments and randomized controlled trials to compare OT approaches with alternative methods. Recommendations to address practice gaps include enhancing ARFID education for OT students and practitioners and fostering a greater understanding of OT's role on the interprofessional team. PUBLIC SIGNIFICANCE: Individuals with ARFID face barriers to eating that impact their health and function. On a multidisciplinary team, OTPs can treat diverse client populations by identifying and addressing barriers to daily participation, such as physical impairments, trauma history, and environmental barriers. More research is needed to evaluate the efficacy of OT practices in ARFID treatment.

Effect of complementary feeding using the baby-led weaning method on development in toddlers: a narrative review

Background: The baby-led weaning (BLW) approach can introduce complementary food to six-month-old infants. This method offers large pieces of solid foods such as vegetables, meat, and fruit. BLW can encourage children's development, especially motor skills such as chewing and speaking. This literature review aimed to determine the definition and technique of the BLW in giving complementary feeding and identify the effect of using the BLW method on toddler development. Methods: The type of research was a literature review based on the review process of research articles that discuss the effect of BLW on toddler development. The search for articles was done from the Google Scholar and PubMed databases. Results: The author found infants were introduced to complementary feeding late from standard weaning. Initially, the baby is offered finger food and allowed to eat alone. BLW significantly affects children's development, especially in helping to form independence, preventing picky eater behaviour, stimulating children's fine motor skills, and improving oral motor skills. Conclusion: The mother offered late complementary feeding with different types of food and techniques from the standard method. The BLW could significantly influence toddler development.

Examining measurement invariance of appetitive trait and ARFID symptom measures by food security status

ObjectiveMeasures assessing appetitive traits (i.e., individual differences in the desire to consume food) and disordered eating have generally been developed in predominantly food-secure populations. The current study aims to test measurement invariance (MI) for a measure of appetitive traits and a measure of Avoidant Restrictive Food Intake Disorder (ARFID) symptomology across food security status. MethodData from a sample of mothers (n = 634) and two undergraduate samples (n = 945 and n = 442) were used to assess MI for the Adult Eating Behavior Questionnaire (AEBQ), which measures appetitive traits, and the Nine Item ARFID Screen (NIAS), which measures ARFID symptomology. Current food security was assessed using the 18-item USDA Household Food Security Survey Module, which was dichotomized into two groups: 1) the ‘food insecure’ group included marginal, low, and very low food security and 2) the ‘food secure’ group included high food security. Overall and multi-group confirmatory factor analyses were conducted separately for each measure in each sample. ResultsResults demonstrated scalar (i.e., strong) MI for both measures across samples, indicating that these measures performed equivalently across food-secure and food-insecure individuals. ConclusionFindings suggest that differences in appetitive traits by food security status observed in prior research are not artifacts of measurement differences, but instead reflect true differences. Additionally, past mixed results regarding the relationship between food insecurity (FI) and ARFID symptomology are not likely driven by measurement error when using the NIAS.

A systematic review of COVID-19 and the presentation of avoidant/restrictive food intake disorder and avoidant/restrictive food intake disorder-like symptoms.

The adverse effects of COVID-19 and the associated restrictions on eating disorder populations have been discussed in recent literature. However, little is known about the presentation of cases with avoidant/restrictive food intake disorder (ARFID) during this period. To explore the extent of the literature on the presentation of ARFID, and ARFID-like cases, during the COVID-19 pandemic. Cochrane Library, CINAHL (EBSCO), PsycINFO (EBSCO), EMBASE (Ovid) and Medline (Ovid) were searched for publications between March 2020 and May 2023. Google Scholar and reference lists were hand searched. At least two reviewers independently screened each paper. Narrative synthesis was used. Seven papers were included: four case reports and three cohort studies (total ARFID sample of 46). Included papers were assessed as having high (n = 3) or moderate (n = 4) quality. Findings did not suggest an increase in ARFID cases during the COVID-19 pandemic, although it is unclear if this is because of a lack of impact or underrecognition of ARFID. A need for a multidisciplinary approach to differentiate between ARFID and organic causes of ARFID-like presentations (e.g. gastrointestinal effects of COVID-19) was highlighted. Publications specifically pertaining to ARFID presentations during the COVID-19 pandemic have been few. Papers found have been of small sample sizes and lack subanalyses for ARFID within broader eating disorder samples. Continued surveillance is needed to evaluate any COVID-19-specific effects on the development, identification, treatment and outcomes of ARFID.

Psychological and Sociological Influences Contributing to Avoidant Restrictive Food Intake Disorder (ARFID) Across Age Groups and Gender

This review depicts the epidemiology of avoidant restrictive food intake disorder (ARFID), a relatively new eating disorder characterized by persistent food restriction leading to weight loss or nutritional deficiencies. The prevalence of ARFID varies, with the disorder occurring in both children and adults, although rates may be higher among females. Psychopathological, medical, neurodevelopmental, family, genetic, and cultural factors may contribute to the development of ARFID. The media can significantly impact the development and persistence of ARFID, both positively and negatively. This review also discusses diagnostic criteria and differential diagnosis of ARFID. Assessment tools and evaluation protocols are described, such as clinical, physical, psychiatric, psychological, and functional magnetic resonance imaging (fMRI). Finally, the review covers various treatment options for ARFID, like cognitive-behavioral therapy (CBT), nutritional interventions, family-based therapy (FBT), and pharmacotherapy. The challenges in the diagnosis and treatment of ARFID are also highlighted, including overlapping symptomatology with other mental health disorders and heterogeneous manifestations of the disorder.

The interplay of gut microbiota and eating disorders: exploring potential links and treatment implications

Background: Eating Disorders (EDs), including Binge Eating Disorder (BED), Bulimia Nervosa (BN), Anorexia Nervosa (AN), Avoidant/Restrictive Food Intake Disorder (ARFID), and Other Specified Feeding or Eating Disorders (OSFED), manifest as complex psychiatric conditions. Recent evidence suggests a pivotal role of the gut microbiota in their pathophysiology. This review explores the intricate connections between gut microbiota and EDs, focusing on BED, BN, AN, ARFID, and OSFED. Examining distinct microbial profiles, antibiotic usage implications, and therapeutic interventions such as probiotics and fecal microbiota transplantation, it provides valuable insights into potential modifications of the gut microbiome for innovative ED management. Materials and Methods: The manuscript was drafted as per the SANRA guidelines. The included literature was reviewed by the authors as per the analytical framework mentioned in detailed. Objectives: The manuscript intends to explore gut microbiota changes in Eating Disorders, identify biomarkers, evaluate interventions for therapeutic insights, and enhance understanding for innovative management. Results: The results revealed unique gut microbiota signatures in diverse Eating Disorders (BED, BN, AN, ARFID, OSFED), showcasing altered levels of specific bacteria and concentrations of ClpB. Elevated Anaerostipes, Bifidobacterium, and Roseburia, alongside reduced Akkermansia, Desulfovibrio, and Intestinimonas, characterized BED. For BN, increased Bifidobacterium and decreased Odoribacter were observed. AN exhibited elevated Methanobrevibacter smithii and reduced anaerobes. ARFID displayed a distinctive microbiota profile. Therapeutic interventions, such as probiotics and fecal microbiota transplantation, exhibited potential in ameliorating symptoms across different Eating Disorders, suggesting novel avenues for targeted interventions in ED management.

Psychometric properties of the nine-item avoidant/restrictive food intake disorder screen (NIAS) in Turkish children.

The nine item avoidant/restrictive food intake disorder screen (NIAS) is a short and practical assessment tool specific to ARFID with three ARFID phenotypes such as "Picky eating," "Fear," and "Appetite". This study aimed to evaluate the psychometric properties of the Turkish translation of the NIAS parent form and to investigate the relationship between ARFID symptoms and anxiety, depression symptoms, and eating behaviors in a sample of Turkish children. Parents were asked to provide their children's sociodemographic data and to complete the NIAS, Eating Disorder Examination Questionnaire-Short (EDE-QS), Children's Eating Behavior Questionnaire (CEBQ), and Revised Child Anxiety and Depression Scale (RCADS) scales. The sample included 440 participants between 6 and 12 ages. Turkish NIAS demonstrated good internal consistency. The three-factor model of the Turkish NIAS was in an acceptable structure. The Turkish NIAS scale was shown to be valid and reliable. NIAS scores were shown to be higher in underweight participants. The NIAS-parent version subscales showed expected convergent and divergent validity with the CEBQ, EDEQ-S, and RCADS scales in children, except CEBQ emotional overeating and desire to drink subscales were correlated with NIAS. The Turkish version of the NIAS is valid and reliable in evaluating ARFID symptoms in children.