Join a webinar and gain knowledge from an experts on eating disorders.

Feeding Without Fear: Navigating Nutrition in ARFID

This presentation will provide a basic overview of Avoidant Restrictive Food Intake Disorder (ARFID) and the various presentations, review the difference between ARFID and other eating disorders, and provide practical tools to help empower caregivers in supporting their loved ones with ARFID. This presentation will review up to date nutritional management strategies to help lower fear and anxiety around feeding. 

Nathalia Trees is a certified eating disorder Registered Dietitian and consultant specializing in the treatment of adults and adolescents with eating disorders. She was granted a Bachelor of Science from the University of Colorado and a Master of Science in clinical nutrition from Tufts University. She completed her dietetics internship at Tufts Medical Center in Boston, MA. 

Nathalia’s experience spans over 13 years in medical nutrition therapy, nutrition education, public speaking, and eating disorder related research.  Her passion is advocacy, training, and education for current and future dietitians and helping individuals rebuild their relationship with food. Nathalia’s approach focuses on non-diet centered, weight inclusive, and compassionate care. Nathalia’s leadership style focuses on community, connection, and striving for clinical excellence in the field of eating disorders.  

Outside of work, Nathalia enjoys traveling, embracing new cultures and cuisines, and spending time with her family and Bernese Mountain dog.

Cognitive Rigidity in Eating Disorders: How Psychedelics May Help

This webinar will describe what is known about cognitive rigidity, or how patients with eating disorders get stuck in thinking patterns that cause suffering and can give rise to unhealthy patterns of eating and exercise. We will then discuss how new treatments such as psilocybin and ketamine might help patients shift out of these rigid thought and behavior patterns. We will share information about what is known about these treatments and what trials are ongoing.

Marissa Raymond-Flesch, MD, MPH, is a Professor in the University of California San Francisco (UCSF) Division of Adolescent and Young Adult Medicine and its interdisciplinary Eating Disorder Program. Clinically, she practices Adolescent and Young Adult Medicine with patients 12 to 26 years old, including primary care and the treatment of eating disorders, depression, and anxiety. Her research includes investigating novel therapeutics for the treatment of eating disorders and equitable access to medical care for marginalized populations. She is the Principal Investigator for the Study of Psilocybin for Anorexia Nervosa in Young Adults (SPANYA), an ongoing clinical trial. 

Amanda Downey, MD is a pediatrician and child and adolescent psychiatrist who cares for adolescents and young adults with eating disorders. She works with patients and their families to develop a treatment plan that honors their unique strengths and challenges. Through education, advocacy and research, she strives to dismantle the systems that increase risk for eating disorders and improve evidence-based eating disorder treatments. She is the assistant medical director of the UCSF Eating Disorders Program, Principal Investigator in the Ketamine Effects on Learning In Eating Disorders trial and a co-investigator in the Study of Psilocybin for Anorexia Nervosa in Young Adults.

Past Webinars

Date

Title

Watch

Nov. 12th, 2025

Facing Mealtime Challenges

Oct. 22nd, 2025

When is a Higher Level of Care Needed?

Sep. 17th, 2025

Addressing Medications Like Ozempic in the Context of Eating Disorders

Jan. 15th, 2025

Dec. 4th, 2024

Let's Talk About Family Support for Autism and Eating Disorders

Nov. 13th, 2024

Challenging Parent Perceptions on Weight, Fat, and Food

Oct. 31st, 2024

(In Spanish) Reconstruyendo la Confianza en la Mesa: Cómo el FBT Puede Cambiar la Vida de tu Familia

Aug. 14th, 2024

July 11th, 2024

How We Developed FBT and Why it Works

May 8th, 2024

Treating Eating Disorders with Psychedelics: A Guide for Parents

April 10th, 2024

Eating Disorders Affect Us All

March 27th, 2024

Does Medication Work in the Treatment of Eating Disorders?

Feb. 28th, 2024

Promoting Life in the Treatment of Severe and Enduring Eating Disorders

Jan. 17th, 2024

Dec. 6th, 2023

Suicidiality & Self Harm in Eating Disorders

Nov. 9th, 2023

Oct. 11th, 2023

Refeeding Your Loved One

Aug. 14th, 2023

Eating Disorder in Males

July 12th, 2023

The Effect of Eating Disorders on Siblings: An Authentic Conversation

May 3rd, 2023

Understanding ARFID & its Genetic & Environmental Causes

March 22nd, 2023

What is "Fat Phobia" and How can it Affect Your Loved One's Recovery

March 2nd, 2023

Navigating Ramadan with an Eating Disorder

Jan. 31st, 2023

2023 AAP Guidelines with Dr. Anna Tanner

Jan. 18th, 2023

Eating Disorders, Biology, & Body Image

Dec. 15th, 2022

Nurturing Your Loved One with an Eating Disorder through the Holiday Season

Nov. 9th, 2022

Guided Self-Help Family Based Therapy for Adolescents with Anorexia Nervosa: What is it and Who is it for?

Oct. 18th, 2022

This is Hard and Skills Can Help: DBT Skills to Enhance Family Communication

Aug. 11th, 2022

How to Talk to Your Child When ED Has You Walking on Eggshells

July 14th, 2022

Skills Sharing for Supporters of People with Eating Disorders

June 3rd, 2022

What Parents and Patients Have Taught Me

May 18th, 2022

Partnering with Primary Care: Building a Team to Beat Your Child's Eating Disorder

May 1st, 2022

De-Escalating Violence and Aggression

Feb. 25th, 2022

Cognitive-Behavioral Therapy for Eating Disorders: A Guide for Beginners

Jan. 20th, 2022

Permission to Parent

Dec. 16th, 2021

Having a Sibling with an Eating Disorder

Nov. 10th, 2021

What Caregivers Should Know About CBT and DBT

Oct. 13th, 2021

Medical Complications in Children and Adolescents with Feeding and Eating Disorder

Sept. 14th, 2021

Supporting Your Loved One Struggling with Bulimia Nervosa

Aug. 4th, 2021

ARFID 101: Subtypes, Symptoms, and Effective Treatments

July 21st, 2021

Is Anorexia Nervosa an Eating Disorder? How Anxiety Inhibits Eating

June 16th, 2021

Webinar with Daniel El Grange, PHD: What's New with FBT?

May 20th, 2021

What Parents Should Know About Higher Weight Eating Disorders

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