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van den Brand AJP, Hendriks-Hartensveld AEM, Havermans RC, Nederkoorn C. Child characteristic correlates of food rejection in preschool children: A narrative review. Appetite 2023; 190:107044. [PMID: 37717623 DOI: 10.1016/j.appet.2023.107044] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 07/27/2023] [Accepted: 09/12/2023] [Indexed: 09/19/2023]
Abstract
Dietary habits formed in early childhood are key for establishing a healthy diet later in life. Picky eating and food neophobia - the two main forms of food rejection in young children - form an important barricade to establishing such healthy habits. Understanding these types of food rejection is thus essential for promoting healthy eating behaviour in both children and adults. To this end, the present narrative review aims to provide an overview of food rejection research in preschool-aged children, focusing on recent advances in the cognitive literature. Specifically, we evaluate the link between children's cognitive development, chemosensory perception and affective evaluation of food, food knowledge, decision-making strategies, anxiety and disgust sensitivity, and food rejection behaviour. Longitudinal and experimental studies are necessary to establish how the relationships between food rejection and cognitive processes develop over time and to determine their causal directions.
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Affiliation(s)
- Anouk J P van den Brand
- Department of Clinical Psychological Science, Faculty of Psychology & Neuroscience, Maastricht University, the Netherlands.
| | - Anouk E M Hendriks-Hartensveld
- Department of Clinical Psychological Science, Faculty of Psychology & Neuroscience, Maastricht University, the Netherlands
| | - Remco C Havermans
- Laboratory of Behavioural Gastronomy, Centre for Healthy Eating and Food Innovation, Maastricht University Campus, Venlo, the Netherlands; Youth, Food, and Health, Maastricht University Campus, Venlo, the Netherlands
| | - Chantal Nederkoorn
- Department of Clinical Psychological Science, Faculty of Psychology & Neuroscience, Maastricht University, the Netherlands
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Valdez A, Smith KE, Mason TB. Impulsivity and reward sensitivity facets as predictors of weight change in children: Differences by binge-eating disorder diagnostic status. Pediatr Obes 2023; 18:e12987. [PMID: 36262017 PMCID: PMC9851974 DOI: 10.1111/ijpo.12987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 09/26/2022] [Indexed: 02/06/2023]
Abstract
BACKGROUND Impulsivity and reward sensitivity are personality traits associated with obesity and binge-eating disorder (BED), but little research has examined prospective associations between these traits and body mass index z-score (BMI-z) differentially for children with and without BED. OBJECTIVE Using data from the Adolescent Brain and Cognitive Development study, the present analysis examined predictive associations between impulsivity and reward sensitivity facets with BMI-z 1 year later in children with versus without BED. METHODS Nine-to-ten-year-old children were recruited across the United States and completed self-report questionnaires and clinical interviews at baseline, and height and weight were taken at baseline and 1-year follow-up. Multivariable models were run with baseline impulsivity and reward sensitivity facets predicting 1-year BMI-z in children with versus without BED. RESULTS Reward sensitivity and impulsivity were unrelated to BMI-z at follow-up in children without BED. Greater negative urgency (i.e., proclivity to act rashly without forethought in response to negative emotions) and lower positive urgency (i.e., proclivity to act rashly without forethought due to positive emotions) predicted increased BMI-z at 1-year follow-up in children with BED subsample. CONCLUSIONS Findings indicate the importance of developing theoretical models and interventions for obesity prevention in children with BED that address emotional impulsivity.
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Affiliation(s)
- Alondra Valdez
- Department of Family and Consumer Sciences, California State University, Northridge, CA, USA
| | - Kathryn E. Smith
- Department of Psychiatry and Behavioral Sciences, University of Southern California, Los Angeles, CA, USA
| | - Tyler B. Mason
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA, USA,Corresponding author: Tyler B. Mason, University of Southern California Keck School of Medicine, 2001 N Soto Street, Los Angeles, CA 90032,
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Fuchs BA, Roberts NJ, Adise S, Pearce AL, Geier CF, White C, Oravecz Z, Keller KL. Decision-Making Processes Related to Perseveration Are Indirectly Associated With Weight Status in Children Through Laboratory-Assessed Energy Intake. Front Psychol 2021; 12:652595. [PMID: 34489782 PMCID: PMC8416493 DOI: 10.3389/fpsyg.2021.652595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 07/19/2021] [Indexed: 11/28/2022] Open
Abstract
Decision-making contributes to what and how much we consume, and deficits in decision-making have been associated with increased weight status in children. Nevertheless, the relationships between cognitive and affective processes underlying decision-making (i.e., decision-making processes) and laboratory food intake are unclear. We used data from a four-session, within-subjects laboratory study to investigate the relationships between decision-making processes, food intake, and weight status in 70 children 7-to-11-years-old. Decision-making was assessed with the Hungry Donkey Task (HDT), a child-friendly task where children make selections with unknown reward outcomes. Food intake was measured with three paradigms: (1) a standard ad libitum meal, (2) an eating in the absence of hunger (EAH) protocol, and (3) a palatable buffet meal. Individual differences related to decision-making processes during the HDT were quantified with a reinforcement learning model. Path analyses were used to test whether decision-making processes that contribute to children's (a) expected value of a choice and (b) tendency to perseverate (i.e., repeatedly make the same choice) were indirectly associated with weight status through their effects on intake (kcal). Results revealed that increases in the tendency to perseverate after a gain outcome were positively associated with intake at all three paradigms and indirectly associated with higher weight status through intake at both the standard and buffet meals. Increases in the tendency to perseverate after a loss outcome were positively associated with EAH, but only in children whose tendency to perseverate persistedacross trials. Results suggest that decision-making processes that shape children's tendencies to repeat a behavior (i.e., perseverate) are related to laboratory energy intake across multiple eating paradigms. Children who are more likely to repeat a choice after a positive outcome have a tendency to eat more at laboratory meals. If this generalizes to contexts outside the laboratory, these children may be susceptible to obesity. By using a reinforcement learning model not previously applied to the study of eating behaviors, this study elucidated potential determinants of excess energy intake in children, which may be useful for the development of childhood obesity interventions.
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Affiliation(s)
- Bari A. Fuchs
- Metabolic Kitchen and Children’s Eating Behavior Laboratory, Department of Nutritional Sciences, State College, The Pennsylvania State University, University Park, PA, United States
| | - Nicole J. Roberts
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, United States
| | - Shana Adise
- Department of Psychiatry, University of Vermont, Burlington, VT, United States
| | - Alaina L. Pearce
- Metabolic Kitchen and Children’s Eating Behavior Laboratory, Department of Nutritional Sciences, State College, The Pennsylvania State University, University Park, PA, United States
| | - Charles F. Geier
- The Developmental Cognitive Neuroscience Lab, Department of Human Development and Family Studies, State College, The Pennsylvania State University, University Park, PA, United States
| | - Corey White
- Department of Psychology, Missouri Western State University, St. Joseph, MO, United States
| | - Zita Oravecz
- Department of Human Development and Family Studies, State College, The Pennsylvania State University, University Park, PA, United States
| | - Kathleen L. Keller
- Metabolic Kitchen and Children’s Eating Behavior Laboratory, Department of Nutritional Sciences, State College, The Pennsylvania State University, University Park, PA, United States
- Department of Food Science, State College, The Pennsylvania State University, University Park, PA, United States
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The role of reward sensitivity in obesity and its association with Transcription Factor AP-2B: A longitudinal birth cohort study. Neurosci Lett 2020; 735:135158. [PMID: 32544596 DOI: 10.1016/j.neulet.2020.135158] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 06/10/2020] [Accepted: 06/11/2020] [Indexed: 12/17/2022]
Abstract
OBJECTIVE One factor potentially contributing to obesity is reward sensitivity. We investigated the association between reward sensitivity and measures of obesity from 9-33 years of age, paying attention to the inner structure of reward sensitivity. METHODS The sample included both birth cohorts (originally n = 1176) of the Estonian Children Personality Behaviour and Health Study. The association between reward sensitivity and measures of obesity was assessed using mixed-effects regression models. Associations at ages 9 (younger cohort only), 15, 18, 25 and 33 (older cohort) years were analyzed by one-way ANOVA. The indirect effect of the gene encoding transcription factor 2 beta (TFAP2B) on obesity through reward sensitivity was tested using mediation analysis. RESULTS According to linear mixed effects regression models, an increase in scores of Insatiability by Reward and both of its components, Excessive Spending and Giving in to Cravings, significantly increased body weight, body mass index, sum of five skinfolds, waist circumference, hip circumference and waist-to-height ratio from 15 to 25 years of age. Findings were similar at age 9 and 33 years. In contrast, no association between obesity and Openness to Rewards or its facets was observed. The TFAP2B genotype was also associated with fixation to rewards in females, but not with striving towards reward multiplicity. CONCLUSION Our results suggest that reward sensitivity is associated with obesity by its reward fixation component. The heterogeneity of the reward sensitivity construct should be taken into account in studies on body composition.
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Parcet MA, Adrián-Ventura J, Costumero V, Ávila C. Individual Differences in Hippocampal Volume as a Function of BMI and Reward Sensitivity. Front Behav Neurosci 2020; 14:53. [PMID: 32327982 PMCID: PMC7160594 DOI: 10.3389/fnbeh.2020.00053] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Accepted: 03/23/2020] [Indexed: 01/09/2023] Open
Abstract
Sensitivity to reward is a personality trait that predisposes a person to several addictive behaviors, including the presence of different risky behaviors that facilitates uncontrolled eating. However, the multifactorial nature of obesity blurs a direct relationship between the two factors. Here, we studied the brain anatomic correlates of the interaction between reward sensitivity and body mass index (BMI) to investigate whether the coexistence of high BMI and high reward sensitivity structurally alters brain areas specifically involved in the regulation of eating behavior. To achieve this aim, we acquired T1-weighted images and measured reward sensitivity using the Sensitivity to Punishment and Sensitivity to Reward Questionnaire (SPSRQ) and BMI in a sample of 206 adults. Results showed that reward sensitivity and BMI were not significantly correlated. However, neuroimaging results confirmed a relationship between BMI and reduced volume in the medial and lateral orbitofrontal cortex, and between reward sensitivity and lower striatum volume. Importantly, the interaction between the two factors was significantly related to the right anterior hippocampus volume, showing that stronger reward sensitivity plus a higher BMI were associated with reduced hippocampal volume. The hippocampus is a brain structure involved in the higher-order regulation of feeding behavior. Thus, a dysfunctional hippocampus may contribute to maintaining a vicious cycle that predisposes people to obesity.
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Affiliation(s)
- Maria Antònia Parcet
- Neuropsychology and Functional Neuroimaging, Jaume I University, Castellón, Spain
| | - Jesús Adrián-Ventura
- Neuropsychology and Functional Neuroimaging, Jaume I University, Castellón, Spain
| | - Víctor Costumero
- Center for Brain and Cognition, Pompeu Fabra University, Barcelona, Spain
| | - César Ávila
- Neuropsychology and Functional Neuroimaging, Jaume I University, Castellón, Spain
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