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  1. Article ; Online: A low-energy-dense dietary pattern: a narrative review.

    Burns, Kaelyn F / Robson, Shannon M / Raynor, Hollie A

    Nutrition reviews

    2022  Volume 80, Issue 12, Page(s) 2301–2311

    Abstract: Background: Dietary recommendations have promoted the consumption of a low-energy-dense dietary pattern; however, guidelines to implement this dietary pattern are lacking.: Objectives: The objectives of this narrative review are to discuss approaches ...

    Abstract Background: Dietary recommendations have promoted the consumption of a low-energy-dense dietary pattern; however, guidelines to implement this dietary pattern are lacking.
    Objectives: The objectives of this narrative review are to discuss approaches used to implement a low-energy-dense dietary pattern within dietary interventions and to understand if these approaches achieve a lower energy-dense diet.
    Methods: Interventions that modified the diet for the purpose of altering energy density were referenced. Articles were chosen on the basis of the authors' knowledge of the energy density literature, reviewing relevant articles' reference lists, and discussion among coauthors.
    Results: Eight articles were chosen for this review. Two approaches have been used to alter energy density: 1) modification to the consumption of dietary components that influence energy density (eg, reducing fat, increasing fruits and vegetables) or 2) use of an energy density classification method based on the numeric energy density value of foods. Although both approaches were used successfully to lower energy density, only the approach that used an energy density classification method allowed for the establishment of specific behavioral goals for participants to achieve regarding energy density.
    Conclusion: The use of an energy density classification method to develop specific intake goals may aid in the behavioral implementation of a low-energy-dense dietary pattern, but more high-quality studies are needed to draw stronger conclusions. Furthermore, barriers to consuming a low-energy-dense dietary pattern, such as dietary costs, need to be considered.
    MeSH term(s) Humans ; Diet ; Vegetables ; Fruit ; Energy Intake ; Dietary Fats
    Chemical Substances Dietary Fats
    Language English
    Publishing date 2022-06-04
    Publishing country United States
    Document type Review ; Journal Article
    ZDB-ID 82067-2
    ISSN 1753-4887 ; 0029-6643
    ISSN (online) 1753-4887
    ISSN 0029-6643
    DOI 10.1093/nutrit/nuac037
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Translating the Recommended Multicomponent Intervention for Childhood Overweight and Obesity into Practice: Implementation Challenges.

    Raynor, Hollie A / Robson, Shannon M / Griffiths, Lauren A

    Journal of contemporary psychotherapy

    2022  Volume 53, Issue 2, Page(s) 149–156

    Abstract: A multicomponent, family-based intervention with ≥ 26 contact hours is recommended for the treatment of childhood overweight and obesity. This intervention utilizes behavioral strategies to improve diet, physical activity, and sedentary behaviors. The ... ...

    Abstract A multicomponent, family-based intervention with ≥ 26 contact hours is recommended for the treatment of childhood overweight and obesity. This intervention utilizes behavioral strategies to improve diet, physical activity, and sedentary behaviors. The evidence-based recommendations for this treatment have predominantly come from randomized trials in which the intervention is implemented by research-trained staff in academic research settings, with the intervention delivered to fairly homogeneous samples that are limited in being inclusive of those experiencing health disparities. Thus, there are challenges in implementing the recommended intervention into practice. In particular, there are implementation challenges related to providers, contact time, and settings that impact all children. Specifically, the structure of the intervention may diminish its ability to be delivered by many types of providers in different settings, limiting overall accessibility. There are implementation challenges affecting children who experience health disparities, as it is not clear how efficacious the recommended intervention is for African American or Latinx children, or children from households with low income. Several strategies to reduce identified implementation challenges, such as reducing contact time and intensity of the dietary intervention, are discussed. However, use of these strategies may reduce the effect size of the weight improvements commonly seen with the recommended intervention. Suggestions for future research regarding implementation, specifically using study designs that enhance the ability to create cost-efficient and adaptive interventions that can generalize to many different children and families, are provided.
    Language English
    Publishing date 2022-07-30
    Publishing country United States
    Document type Journal Article
    ZDB-ID 220883-0
    ISSN 0022-0116
    ISSN 0022-0116
    DOI 10.1007/s10879-022-09554-7
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Transcranial Magnetic Stimulation for Reducing the Relative Reinforcing Value of Food in Adult Patients With Obesity Pursuing Metabolic and Bariatric Surgery: Protocol for a Pilot, Within-Participants, Sham-Controlled Trial.

    Bond, Dale S / Papasavas, Pavlos K / Raynor, Hollie A / Grilo, Carlos M / Steele, Vaughn R

    JMIR research protocols

    2023  Volume 12, Page(s) e50714

    Abstract: Background: Metabolic and bariatric surgery (MBS) is the most effective and durable obesity treatment. However, there is heterogeneity in weight outcomes, which is partially attributed to variability in appetite and eating regulation. Patients with a ... ...

    Abstract Background: Metabolic and bariatric surgery (MBS) is the most effective and durable obesity treatment. However, there is heterogeneity in weight outcomes, which is partially attributed to variability in appetite and eating regulation. Patients with a strong desire to eat in response to the reward of palatable foods are more likely to overeat and experience suboptimal outcomes. This subgroup, classified as at risk, may benefit from repetitive transcranial magnetic stimulation (rTMS), a noninvasive brain stimulation technique that shows promise for reducing cravings and consumption of addictive drugs and food; no study has evaluated how rTMS affects the reinforcing value of food and brain reward processing in the context of MBS.
    Objective: The goal of the Transcranial Magnetic Stimulation to Reduce the Relative Reinforcing Value of Food (RESTRAIN) study is to perform an initial rTMS test on the relative reinforcing value (RRV) of food (the reinforcing value of palatable food compared with money) among adult patients who are pursuing MBS and report high food reinforcement. Using a within-participants sham-controlled crossover design, we will compare the active and sham rTMS conditions on pre- to posttest changes in the RRV of food (primary objective) and the neural modulation of reward, measured via electroencephalography (EEG; secondary objective). We hypothesize that participants will show larger decreases in food reinforcement and increases in brain reward processing after active versus sham rTMS.
    Methods: Participants (n=10) will attend 2 study sessions separated by a washout period. They will be randomized to active rTMS on 1 day and sham rTMS on the other day using a counterbalanced schedule. For both sessions, participants will arrive fasted in the morning and consume a standardized breakfast before being assessed on the RRV of food and reward tasks via EEG before and after rTMS of the left dorsolateral prefrontal cortex.
    Results: Recruitment and data collection began in December 2022. As of October 2023, overall, 52 patients have been screened; 36 (69%) screened eligible, and 17 (47%) were enrolled. Of these 17 patients, 3 (18%) were excluded before rTMS, 5 (29%) withdrew, 4 (24%) are in the process of completing the protocol, and 5 (29%) completed the protocol.
    Conclusions: The RESTRAIN study is the first to test whether rTMS can target neural reward circuits to reduce behavioral (RRV) and neural (EEG) measures of food reward in patients who are pursuing MBS. If successful, the results would provide a rationale for a fully powered trial to examine whether rTMS-related changes in food reinforcement translate into healthier eating patterns and improved MBS outcomes. If the results do not support our hypotheses, we will continue this line of research to evaluate whether additional rTMS sessions and pulses as well as different stimulation locations produce clinically meaningful changes in food reinforcement.
    Trial registration: ClinicalTrials.gov NCT05522803; https://clinicaltrials.gov/study/NCT05522803.
    International registered report identifier (irrid): DERR1-10.2196/50714.
    Language English
    Publishing date 2023-11-06
    Publishing country Canada
    Document type Journal Article
    ZDB-ID 2719222-2
    ISSN 1929-0748
    ISSN 1929-0748
    DOI 10.2196/50714
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: School Nutrition Personnel Perceptions of School Salad Bars before and after COVID-19.

    Garr, Katlyn / Mendoza, Ashley / Mazzeo, Suzanne E / Raynor, Hollie A / de Jonge, Lilian / Tatum, Kristina L / Moore, Bonnie / Bean, Melanie K

    Nutrients

    2024  Volume 16, Issue 4

    Abstract: Many schools have salad bars as a means to increase students' fruit and vegetable intake. School nutrition programs experienced drastic changes to the school food environment due to COVID-19. The aim of the current study was to understand cafeteria ... ...

    Abstract Many schools have salad bars as a means to increase students' fruit and vegetable intake. School nutrition programs experienced drastic changes to the school food environment due to COVID-19. The aim of the current study was to understand cafeteria personnel's experiences related to salad bar implementation before the COVID-19 pandemic and in the current school environment to inform efforts to enhance salad bar sustainability. Seven elementary schools (
    MeSH term(s) Humans ; Food Preferences ; Salads ; Pandemics ; Vegetables ; Food Services ; Cross-Sectional Studies ; COVID-19/epidemiology ; Schools ; Fruit
    Language English
    Publishing date 2024-02-08
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2518386-2
    ISSN 2072-6643 ; 2072-6643
    ISSN (online) 2072-6643
    ISSN 2072-6643
    DOI 10.3390/nu16040488
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  5. Article ; Online: Study design and rationale for TEENS+REACH: Evaluating ripple effects of a family-based lifestyle intervention to untreated family members.

    Brown, Kristal Lyn / LaRose, Jessica Gokee / Raynor, Hollie A / Gorin, Amy A / Thornton, Laura M / Farthing, Sarah / Tatum, Kristina / Bean, Melanie K

    Contemporary clinical trials communications

    2024  Volume 38, Page(s) 101276

    Abstract: Background: Understanding the effects of family-based lifestyle intervention beyond the treated adolescent is important, given that obesity is a familial disease and there are likely bidirectional relations between an adolescent's treatment success and ... ...

    Abstract Background: Understanding the effects of family-based lifestyle intervention beyond the treated adolescent is important, given that obesity is a familial disease and there are likely bidirectional relations between an adolescent's treatment success and broader household changes. However, it is unknown if recommended household-wide changes are adopted or if untreated family members experience weight-related benefits.
    Methods: TEENS + REACH leverages our ongoing randomized clinical trial of TEENS+, a family-based lifestyle intervention for adolescents with obesity, to determine: 1) if household-wide changes to the shared home environment are implemented, 2) if ripple effects to untreated family members are observed, and 3) whether these changes are predictive of adolescents' weight management success. TEENS + REACH will expand trial assessments to include comprehensive assessments of the shared home feeding, weight, and physical activity environment of the target adolescents. Specifically, we will enroll untreated children (8-17yrs) and caregivers living in the same household as the target parent/adolescent dyad (N = 60 families). At 0, 2, 4 (primary endpoint), and 8-months, the target parent/adolescent dyad and other untreated children and caregivers in the home will complete anthropometric assessments.
    Discussion: Results will determine the familial reach of TEENS+ and reveal potential mediators of treatment response, which can inform future efforts to optimize family-based lifestyle interventions.
    Trial registration: TEENS + REACH was retrospectively registered in Clinicaltrials.gov March 22, 2023 (NCT05780970) as an observational study ancillary to the TEENS + clinical trial, registered February 22, 2019 (NCT03851796).
    Language English
    Publishing date 2024-02-15
    Publishing country Netherlands
    Document type Journal Article
    ISSN 2451-8654
    ISSN (online) 2451-8654
    DOI 10.1016/j.conctc.2024.101276
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: The role of structure in dietary approaches for the treatment of pediatric overweight and obesity: A critical review.

    Griffiths, Lauren A / Douglas, Steve M / Raynor, Hollie A

    Obesity reviews : an official journal of the International Association for the Study of Obesity

    2021  Volume 22, Issue 9, Page(s) e13266

    Abstract: A multicomponent approach for the treatment of pediatric overweight/obesity, which includes behavioral strategies to alter diet and physical activity/sedentary behavior, has graded recommendations for its use. Dietary interventions to be used within this ...

    Abstract A multicomponent approach for the treatment of pediatric overweight/obesity, which includes behavioral strategies to alter diet and physical activity/sedentary behavior, has graded recommendations for its use. Dietary interventions to be used within this approach do not. In adults, research indicates that strongly graded dietary interventions providing greater structure (or more control over the types/amount of food consumed) produce better weight outcomes. For this critical review, dietary interventions recommended by the Expert Committee for the treatment of pediatric overweight/obesity were categorized according to their potential degree of dietary structure, and their impact on weight outcomes was described. Four levels of dietary structure were reviewed, operationalized as alterations to the following: food groups, such as fruits and vegetables (low structure); daily eating occasions, such as meals (moderate structure); large nutrients, such as energy (high structure); and energy plus additional dietary alterations (very high structure). In total, 24 interventions (four low, three moderate, five high, and 12 very high structure structure) were identified and reviewed. Reductions in standardized body mass index increased with increasing structure, and interventions ≥6 months had better outcomes than interventions <6 months. Future research should empirically test dietary intervention structure to determine its impact on weight status during pediatric overweight/obesity treatment.
    MeSH term(s) Adult ; Body Mass Index ; Child ; Diet ; Exercise ; Humans ; Overweight ; Pediatric Obesity
    Language English
    Publishing date 2021-05-05
    Publishing country England
    Document type Journal Article ; Research Support, N.I.H., Extramural ; Review
    ZDB-ID 2147980-X
    ISSN 1467-789X ; 1467-7881
    ISSN (online) 1467-789X
    ISSN 1467-7881
    DOI 10.1111/obr.13266
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  7. Article ; Online: Understanding the Relationship Between Food Variety, Food Intake, and Energy Balance.

    Raynor, Hollie A / Vadiveloo, Maya

    Current obesity reports

    2018  Volume 7, Issue 1, Page(s) 68–75

    Abstract: Purpose of review: In accordance with US dietary guidance, incorporating variety into the diet can align with energy balance, though greater food variety in some categories may make energy balance more challenging. Thus, experimental and epidemiologic ... ...

    Abstract Purpose of review: In accordance with US dietary guidance, incorporating variety into the diet can align with energy balance, though greater food variety in some categories may make energy balance more challenging. Thus, experimental and epidemiologic evidence is summarized on the relationship between food variety, food and energy intake, and energy balance.
    Recent findings: Lab-based, experimental research consistently demonstrates that greater variety within foods or sensory characteristics of food increases food and energy intake within an eating occasion. Epidemiologic evidence is less consistent, potentially driven by differing methodologies, particularly in defining and measuring food variety. Moreover, the effect of variety on energy balance appears to be moderated by food energy density. Integrating insights from experimental and epidemiologic research are essential for strengthening food variety guidance including developing evidence-based definitions of food variety, understanding moderators of the relationship, and developing practical guidance interpretable to consumers.
    MeSH term(s) Diet ; Eating ; Energy Intake ; Feeding Behavior ; Food ; Humans
    Language English
    Publishing date 2018-02-12
    Publishing country United States
    Document type Journal Article ; Review
    ISSN 2162-4968
    ISSN (online) 2162-4968
    DOI 10.1007/s13679-018-0298-7
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: The Influence of Mindful Eating and/or Intuitive Eating Approaches on Dietary Intake: A Systematic Review.

    Grider, Hannah S / Douglas, Steve M / Raynor, Hollie A

    Journal of the Academy of Nutrition and Dietetics

    2020  Volume 121, Issue 4, Page(s) 709–727.e1

    Abstract: Background: Stimuli that promote eating in the absence of the physiological need for food are pervasive and can facilitate excessive energy intake. The practices of mindful eating (ME) and intuitive eating (IE) have been developed to minimize external ... ...

    Abstract Background: Stimuli that promote eating in the absence of the physiological need for food are pervasive and can facilitate excessive energy intake. The practices of mindful eating (ME) and intuitive eating (IE) have been developed to minimize external drivers of energy intake by helping individuals emphasize the sensory properties of foods and internal indicators of hunger and fullness.
    Objective: To enhance understanding about the effect of ME and IE interventions on dietary intake, this systematic review included randomized trials of ME and IE interventions that examined dietary intake, defined as energy intake or diet quality, in adults of varying weight status without a diagnosis of an eating disorder.
    Methods: The selection of literature followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses systematic review process, in which PubMed, CINAHL (Cumulative Index to Nursing and Allied Health Literature), and PsycINFO databases were searched for studies published between January 1980 and November 2019. Studies were included if they met the following criteria: randomized trial design in which 1 arm was an intervention with an ME or IE component and there was at least 1 control or active comparison arm; enrolled participants were of a healthy weight or with overweight or obesity and reported not having an eating disorder (ie, anorexia, bulimia nervosa, or binge eating disorder) or other health conditions in which dietary restrictions were applied; were at least 18 years of age; and outcomes of energy intake or diet quality were reported at baseline and post intervention. The modified Downs and Black checklist was used to assess risk of bias for each study that met inclusion criteria.
    Results: A total of 13 studies, including 8 investigating ME interventions and 5 investigating IE interventions, represented in 14 articles, were included in the review. Seven of the 9 articles reporting on energy intake did not find significant group differences. Eight of the 12 articles reporting on diet quality did not find significant group differences. The mean bias assessment score was 13.6 out of 28, indicating poor quality.
    Conclusions: Little evidence suggests that ME and IE interventions influence energy intake or diet quality. To draw strong conclusions about the effect of ME and IE on dietary intake, future research using study designs of high rigor are needed.
    MeSH term(s) Diet/standards ; Eating/psychology ; Energy Intake ; Female ; Humans ; Male ; Mindfulness ; Randomized Controlled Trials as Topic
    Language English
    Publishing date 2020-12-03
    Publishing country United States
    Document type Journal Article ; Systematic Review
    ZDB-ID 2646718-5
    ISSN 2212-2672
    ISSN 2212-2672
    DOI 10.1016/j.jand.2020.10.019
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: Achieving Evidence-Based Practice in Dietetics by Using Evidence-Based Practice Guidelines.

    Raynor, Hollie A / Beto, Judith A / Zoellner, Jamie

    Journal of the Academy of Nutrition and Dietetics

    2020  Volume 120, Issue 5, Page(s) 751–756

    MeSH term(s) Dietetics/standards ; Evidence-Based Practice/standards ; Humans ; Practice Guidelines as Topic/standards
    Language English
    Publishing date 2020-01-22
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2646718-5
    ISSN 2212-2672
    ISSN 2212-2672
    DOI 10.1016/j.jand.2019.10.011
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Behavioral and social routines and biological rhythms in prevention and treatment of pediatric obesity.

    Hart, Chantelle N / Jelalian, Elissa / Raynor, Hollie A

    The American psychologist

    2020  Volume 75, Issue 2, Page(s) 152–162

    Abstract: A growing body of research supports the potential importance of behavioral and social routines for children's health promotion and obesity risk reduction. Evidence in support of this comes from multiple lines of research, which suggest that specific ... ...

    Abstract A growing body of research supports the potential importance of behavioral and social routines for children's health promotion and obesity risk reduction. Evidence in support of this comes from multiple lines of research, which suggest that specific behavioral routines, namely, eating and sleep routines, may be protective against excessive weight gain and development of pediatric obesity. Emerging work also supports the potential importance of the timing of these behavioral routines. From a circadian perspective, alignment of behavioral and social routines with underlying circadian rhythms may be particularly important for enhancing children's weight regulation. Specifically, engaging in appropriately timed behavioral routines may serve to entrain circadian rhythms that affect metabolism and weight regulation. Thus, in addition to promoting healthier eating, activity, and sleep behaviors for prevention and treatment of pediatric obesity, it may also be important to consider promotion of consistency in, and optimal timing of, these behaviors in an effort to enhance extant prevention and treatment approaches. (PsycINFO Database Record (c) 2020 APA, all rights reserved).
    MeSH term(s) Child ; Child Behavior ; Circadian Rhythm ; Diet ; Humans ; Pediatric Obesity/physiopathology ; Pediatric Obesity/prevention & control ; Pediatric Obesity/psychology ; Sleep ; Social Behavior
    Language English
    Publishing date 2020-02-12
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 209464-2
    ISSN 1935-990X ; 0003-066X
    ISSN (online) 1935-990X
    ISSN 0003-066X
    DOI 10.1037/amp0000599
    Database MEDical Literature Analysis and Retrieval System OnLINE

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