Scientific Overview
Summary
- The technology behind Mightier has been tested in four trials, including two double-blind, randomized controlled trials.
- The Mightier technology has consistently improved behavior symptoms.
- The Mightier technology consistently outperforms the current best-available therapeutic options.
- Gains in Mightier consistently transfer beyond the screen, leading to decreased parent stress and better participation in classroom activities.
The Mightier Learning Loop
Our science directly validates the Mightier learning loop. Mightier builds off of the established theory that people learn best when then they can construct meaning for themselves. Therefore, Mightier technology works to make emotions visible and actionable when they matter most, during moments of challenge. Children practice in a safe environment that presents the same type of challenges kids face every day, just in miniature.
Mightier Trials

Key finding: Children using Mightier technology and therapy reduced symptoms aggression, oppositional behavior, and parent stress compared to children receiving control treatment.
TRIAL 1
Participants
40 children,
ages 10-18,
elevated anger
Design
Open-label compared to treatment as usual
Location
Boston Children’s Hospital
TRIAL 2
Participants
40 children,
ages 10-18,
elevated aggression and anger
Design
Double-blinded randomized
sham-controlled trial
Location
Boston Children’s Hospital
TRIAL 3
Participants
40 children,
ages 10-18,
elevated aggression and ADHD
Design
Double-blinded randomized
sham-controlled trial
Location
Massachusetts General Hospital
TRIAL 4
Participants
8 children,
ages 8-12,
referred by teachers
Design
Open-label pre- post- comparison
Location
Brookline (MA) & Montreal (QC)
public schools
Our twelve week program helped:
Reduce
outbursts by

Reduce oppositional
behavior by

Reduce parental
stress by
