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The Cutting Edge

WALL-E’s Little Brother Lands at UCLA Mattel

Robin the robot

Robin the robot utilizes emotional-learning technology to engage realistically with children to ease their anxiety and loneliness while in the hospital, something that is even more essential in the wake of the COVID-19 pandemic. Photos: UCLA Health

With its big WALL-E eyes and sleek plastic body, Robin the robot has the huggable, child-friendly look of an animated Pixar character — one that is eager to interact with pediatric patients at UCLA Mattel Children’s Hospital to ease their anxiety and loneliness.

The emotional-learning technology that enables Robin to engage realistically with children is even more essential in the wake of the COVID-19 pandemic, during which physical isolation has become all the more important for sick children, particularly those whose immune systems are compromised.

Justin P. Wagner, MDJustin P. Wagner, MD
Shant Shekherdimian, MDShant Shekherdimian, MD

But while physical isolation is necessary, the feeling of being isolated is not, says Dr. Justin P. Wagner, MD (RES ’17), a UCLA pediatric surgeon and co-leader of the Robin project. “Negative feelings are even stronger during this time,” Dr. Wagner says. “We hope to integrate Robin as a member of the team, augmenting our ability to give children contact, attention and companionship.”

The artificial intelligence system was developed by Expper Technologies, a Silicon Valley–supported startup with roots in Yerevan, Armenia. Robin's technology enables the robot to build what is called associative memory — it recognizes a child's emotions by interpreting his or her facial expressions and builds responsive dialogue by replicating patterns formed from previous experiences.

Robin has been zipping along the halls of the hospital since mid-July and will go through a yearlong training period during which it will be remotely operated by a specialist from the hospital's Chase Child Life Program. The specialist will provide Robin's voice and control the robot's actions and expressions as it “learns” how to respond to the needs of children and families.

“This is another tool in our toolbox to provide developmental and coping support for our young patients,” says Kelli Carroll, director of the Chase Child Life Program. “While our traditional interventions are on pause during the pandemic, the need remains to prepare, educate and provide behavioral distraction for children. Robin will help our specialists do that.”

In addition to providing emotional support for pediatric patients, Robin will be the subject of a study by a multidisciplinary team of medical and behavioral specialists that will assess the robot's impact on children and families. The goal is to determine how well this new technology helps both children and parents to cope with the stresses of being hospitalized. “The ability to provide our pediatric patients with this type of social companionship is very compelling, particularly during this pandemic,” says Shant Shekherdimian, MD (RES ’12), a UCLA pediatric surgeon and co-leader of the project. “We also knew that by bringing Robin to UCLA, our team of clinicians and researchers would work tirelessly to improve this technology and make it an even more powerful tool.”

— Jane Murcia


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Fall 2020

Fall 2020
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IN THIS ISSUE
  • Science Will Lead Us Out of This Pandemic
  • UCLA Health Adopts Approach for At-home Physical Education
  • Relaxed Too Soon, Physical-distancing Measures May Be for Naught
  • Statin Usage Linked to Lower Death Rate in Hospitalized COVID-19 Patients
  • The Day After
  • From Africa to Westwood
  • Awards & Honors
  • In Memoriam
  • The COVID-19 Pandemic through Their Eyes
  • Philanthropic Giving Supports UCLA COVID-19 Relief Efforts
  • UCLA Health Offers Special Thanks to Lead Donors to Our, COVID-19 Funds
  • Gifts
  • The Doctor Will (Remotely) See You Now
  • Is the Fault in Our Genes?
  • The Cost of the COVID-19 Pandemic
  • Command and Control
  • COVID-19 Diaries
  • How the Pandemic Reshaped Research
  • Preexisting Conditions, Poverty, Discrimination Raise COVID-19 Risk for LGBT Community
  • Medical Education in a Post-COVID World
  • Vaccine Hunter
  • Your COVID-19 Questions Answered
  • It's Surreal
  • From My Heart to Yours: Letters from the Chemo Chair
  • WALL-E’s Little Brother Lands at UCLA Mattel
  • It Took a Pandemic
  • Coronavirus Antibodies Fall Dramatically in First 3 Months after Mild Cases of COVID-19
  • COVID-19: A Time for Creative Compassion
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