Margaux Jennifer Barnes, PhD

Pediatric Psychologist

Nemours Children's Health, Jacksonville 807 Children's Way Jacksonville, FL 32207

Education

  • Postdoctoral Fellowship - University of Alabama at Birmingham Medicine, Pediatrics and Adolescent Medicine, 2016
  • PhD - Medical/Clinical Psychology track - University of Alabama at Birmingham, Psychology, 2014

  • Diet
  • Health-Related Quality Of Life
  • Inflammatory Bowel Disease
  • Pediatric Oncology
  • Physical Activity

  • Finding a PATH: Using telemental health to connect youth to needed mental health services quickly and effectively; JOURNAL OF PEDIATRIC PSYCHOLOGY; (2025).

  • Screening For Depression In Pediatric Medical Specialty Clinics: Impact On Access To Mental Health Services; JOURNAL OF PEDIATRIC PSYCHOLOGY; (2024).

  • A Web-based Lifestyle Intervention for Cancer Survivors: Feasibility and Acceptability of SurvivorSHINE; JOURNAL OF CANCER EDUCATION; (2022).

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  • Treating anxiety and depression in inflammatory bowel disease: a systematic review; PSYCHOLOGY & HEALTH; (2022).

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  • Pain and internalizing symptoms in youth with gastrointestinal conditions including recurrent abdominal pain, eosinophilic esophagitis, and gastroesophageal reflux disease; CHILDRENS HEALTH CARE; (2021).

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  • Relations between disease status and body composition in pediatric inflammatory bowel disease; EUROPEAN JOURNAL OF PEDIATRICS; (2020).

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  • RELATIONS BETWEEN DISEASE STATUS AND BODY COMPOSITION IN PEDIATRIC INFLAMMATORY BOWEL DISEASE; GASTROENTEROLOGY; (2020).

  • RELATIONS BETWEEN DISEASE STATUS AND BODY COMPOSITION IN PEDIATRIC INFLAMMATORY BOWEL DISEASE; INFLAMMATORY BOWEL DISEASES; (2020).

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  • Risk models for predicting the health-related quality of life of caregivers of youth with gastrointestinal concerns; QUALITY OF LIFE RESEARCH; (2020).

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  • Serum Transaminases at Presentation and Association with Acute Dialysis in Children with Hemolytic Uremic Syndrome; KIDNEY360; (2020).

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  • Conceptual Model of Lean Body Mass in Pediatric Inflammatory Bowel Disease; JOURNAL OF PEDIATRIC GASTROENTEROLOGY AND NUTRITION; (2019).

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  • RELATIONS BETWEEN PHYSICAL ACTIVITY, DIET, AND BODY COMPOSITION IN PEDIATRIC PATIENTS WITH INFLAMMATORY BOWEL DISEASE; GASTROENTEROLOGY; (2019).

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  • RELATIONS BETWEEN PHYSICAL ACTIVITY, DIET, AND BODY COMPOSITION IN PEDIATRIC PATIENTS WITH INFLAMMATORY BOWEL DISEASE; INFLAMMATORY BOWEL DISEASES; (2019).

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  • Disease-Related Predictors of Health-Related Quality of Life in Youth With Eosinophilic Esophagitis; JOURNAL OF PEDIATRIC PSYCHOLOGY; (2018).

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  • RELATIONS BETWEEN HEALTH BEHAVIORS, BODY COMPOSITION AND DISEASE STATUS IN PEDIATRIC PATIENTS WITH INFLAMMATORY BOWEL DISEASE; GASTROENTEROLOGY; (2018).

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  • RELATIONS BETWEEN HEALTH BEHAVIORS, BODY COMPOSITION AND DISEASE STATUS IN PEDIATRIC PATIENTS WITH INFLAMMATORY BOWEL DISEASE; INFLAMMATORY BOWEL DISEASES; (2018).

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  • Setting Adolescents Up for Success: Promoting a Policy to Delay High School Start Times; JOURNAL OF SCHOOL HEALTH; (2016).

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  • Strategies to promote regular exercise in adolescent and young adult cancer survivors; CLINICAL ONCOLOGY IN ADOLESCENTS AND YOUNG ADULTS; (2015).

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  • Barriers to the Use of Psychosocial Support Services Among Adolescent and Young Adult Survivors of Pediatric Cancer; JOURNAL OF ADOLESCENT AND YOUNG ADULT ONCOLOGY; (2014).

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  • Barriers to the Utilization of Mental Healthcare Resources Among Adolescent and Young Adult Childhood Cancer Survivors; PSYCHO-ONCOLOGY; (2014).

  • Importance of balanced diet and physical activity during and after cancer treatment in adolescent patients; CLINICAL ONCOLOGY IN ADOLESCENTS AND YOUNG ADULTS; (2014).

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  • Physician and Nurse Beliefs of Phase 1 Trials in Pediatric Oncology; CANCER NURSING; (2014).

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  • Social Skills and Executive Function Among Youth With Sickle Cell Disease: A Preliminary Investigation; JOURNAL OF PEDIATRIC PSYCHOLOGY; (2014).

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  • HEALTHY HEROES: LIVING THE CURE-AN INNOVATIVE EXERCISE INTERVENTION FOR CHILDHOOD BRAIN TUMOR SURVIVORS; PEDIATRIC BLOOD & CANCER; (2011).

  • "Healthy heroes": A unique exercise intervention in pediatric survivors of posterior fossa brain tumors.; JOURNAL OF CLINICAL ONCOLOGY; (2010).

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