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Welcome to the Bjornson Lab

Cerebral palsy (CP) is the most common physical disability in childhood, affecting one out of every 323 children. While it has no known cure, early intervention can help children manage their mobility limitations and become more active participants in their lives. Through our volunteer research studies, our team aims to discover effective interventions that can empower children with CP to keep moving; to get out in the world and just be kids.

Our research focuses on spastic or hypertonic CP, which affects the coordination and control of motor function of more than 77% of children with cerebral palsy. We currently are conducting four research studies that aim to increase our understanding of how children with spastic CP can maintain or increase mobility, particularly as they age.

We are actively recruiting new participants for some of our current studies:

We are also an official site for the North American Cerebral Palsy Research Network (CPRN). Treatment data from more than 20 sites in the CPRN registry enables clinician researchers to find practice variation, examine outcomes of care and create quality initiatives to improve outcomes for all patients with CP across the lifespan regardless of where they are treated.


Cerebral Palsy Research Network

Two children playing in a drivewaySeattle Children’s is an official regional site of Cerebral Palsy Research Network (CPRN), which seeks to improve outcomes that people with CP value most through high quality clinical research and quality initiatives.

As a CPRN site, patients with CP receiving care at Seattle Children’s can have treatment data anonymously included in the CPRN registry. This enables clinician researchers across the country to find practice variation and create quality initiatives to improve outcomes for all patients regardless of where they are treated.

The many research institutions participating in CPRN are enabling a new level of collaboration between basic scientists and clinical researchers; helping focus research on solving the most important questions for the CP community. Learn more about Cerebral Palsy Research Network.


Pedal With Pete Award: Study on Joint Decision Making in Supported Mobility Devices

Two children walk togetherThe Pedal With Pete foundation awarded us a grant to study how decisions about different mobility devices and adaptive equipment are made on behalf of children with CP. Many children with CP never walk or walk for very few years in their life. Choosing the right adaptive equipment, like wheelchairs, power wheelchairs, walkers and other devices is extremely important.

We’re conducting the study through focus groups in Seattle, Los Angeles, Chicago and Boston. To learn more, email Kristie Bjornson.


Meet Our Team

  • Lara  Diener

    Lara Diener

    Clinical Research Coordinator II

  • Neil Panlasigui

    Neil Panlasigui

    Clinical Research Coordinator II

Contact Us

Kristie Fay Bjornson, PT, PhD

For questions or inquiries,
email: [email protected]

Physical Address

Center for Child Health, Behavior and Development
1920 Terry Ave.
Seattle, WA 98101