CFDI

Cognitive Function Development Therapy Training and Certification

Train and certify in an applied neuroscience approach to cognitive function and nervous system regulation.

Worldwide and virtual. CFDI works with people all over the world. Training and consultation are available virtually.

Adult and young girl playing a memory card game together at a small table

Peer-reviewed, 2024

Frontiers in Human Neuroscience

Study size

183

children and adults in the 2024 CFDT outcomes study

Client ages

7–83

age range of clients in the study

Functions

5

primary cognitive functions measured, from attention to memory

Certification

3

levels of certification, from Associate to Master

Source: Kirby et al., Frontiers in Human Neuroscience, December 2024. A retrospective study with no control group.

What is CFDT?

Targeted activities that build attention and memory

CFDT uses interactive activities to develop specific neural networks, such as those behind attention and memory. Objective cognitive assessments guide treatment and track progress at each stage.

Objective assessments guide treatment

Interactive activities, not talk alone

Works with psychiatry, talk therapy and primary care

Built on peer-reviewed neuroscience

Child turning over cards in a memory matching game on a white table

Who we serve

Find your starting point

Whether you deliver therapy, run a clinic or are looking for help for your family, start here.

Therapists

Start the certification path and add a neuroscience-based approach to your practice. No specific degree is required to begin.

Organizations

Train your team, use the CFDT system and get ongoing consultation and outcome analysis from CFDI.

Families and clients

Looking for CFD therapy? Our sister organization, Brain Builders Health, offers CFDT in Prescott, Arizona.

The certification path

Three levels. One clear path.

01

Associate

ACFDT

Apply CFDT activities with clients one-on-one and in small groups in a clinical setting.

02

Certified

CCFDT

Contribute to CFDT theory and practice and consult with Associate therapists.

03

Master

MCFDT

Show proven mastery, add to the CFDI framework and advance measurable treatment.

Each level adds training, supervised clinical experience and responsibility. Every credential renews each year with continuing education.

“

I love being a CFD Therapist! I’m able to help someone lessen the effects of their trauma without having to re-experience it! We are changing people’s trajectories, how cool is that?

Rachel Z., CFD therapist

Jen Beyst, CFDI co-founder
Brian Beyst, CFDI co-founder

Our founders

Built by a family, refined in the clinic

Jen and Brian Beyst spent a decade studying neuroscience research to help their own children. Working with a community mental health clinic, they refined that approach into CFDT, and they founded CFDI to train the therapists who deliver it.

Jen Beyst

Executive Director, Co-Founder

Brian Beyst

Co-Founder, Director of R&D

Ready to start your CFDT certification?

Tell us about your background or your organization, and we’ll help you find the right starting point.