Research Supporting Gemiini

Discover the research supporting Gemiini’s video modeling therapy. Learn how evidence backs our approach to speech and social skills development.

Gemiini’s Approach is Backed by Evidence

Gemiini’s methodology is grounded in over 40 years of peer-reviewed research on:

Discrete Video Modeling
Speech and language acquisition
Applied Behavior Analysis (ABA)
The role of repetition & generalization in learning

What is Discrete Video Modeling?

Video modeling uses short, focused video clips that demonstrate target behaviors—like saying a word, making eye contact, or using a daily skill.

Gemiini’s system adds:

Close-up mouth movements
Repetitive language with visuals
Real-life context to build generalization
Multi-sensory engagement (audio, visual, cognitive)

Studies show that video modeling can significantly improve expressive and receptive language, especially for learners with ASD, apraxia, and global developmental delays.

Published Research Using Gemiini

1. Bellini, S. & Akullian, J. (2007)

Meta-analysis of video modeling in individuals with autism.
→ Found strong evidence for improving social-communication skills.

Charlop-Christy et al. (2000)

Comparison of live modeling and video modeling with children with autism.
→ Video modeling resulted in faster acquisition of skills.

Decker & Buggey (2014)

Use of video modeling with students with speech-language disorders.
→ Positive outcomes for expressive vocabulary and peer interaction.

Published Research on Video Modelling

1. Bellini, S. & Akullian, J. (2007)

Meta-analysis of video modeling in individuals with autism.
→ Found strong evidence for improving social-communication skills.

Charlop-Christy et al. (2000)

Comparison of live modeling and video modeling with children with autism.
→ Video modeling resulted in faster acquisition of skills.

Decker & Buggey (2014)

Use of video modeling with students with speech-language disorders.
→ Positive outcomes for expressive vocabulary and peer interaction.

Trusted by Thousands of Families

See how Gemiini has helped families achieve breakthrough results in speech and language development.

— Clorina H. (Parent)

" "I would like to say that this program is the best thing that has happened to my family. My son who was non verbal in any way is now saying up to 25+ words. Today we were watching dog videos on youtube and he said dog and proceeded to make… Read more"

— Cynthia D. (Parent)

" We have been watching the Gemiini videos for about two months now. We watch at least three times per day. My son was completely nonverbal when we started. I have school and in home aba on board so he watches once at school once during in home aba and once… Read more"

— Emily C. (Parent)

" We've almost completed our first day with the program. And I've been wiping away happy tears for most of it. My 2 year old son who is mostly non verbal (his only functional word is bye bye), sensory processing disorder and we are waiting for our autism evaluation. Did 3… Read more"

— Jacob B. (Parent)

" JJ started using Gemiini for the second time six months ago. During that six months he has gone from a vocabulary of 20 words when prompted to over 100 words with independent short sentences. His growth has been so great that his teacher is now integrating Gemiini into her program… Read more"

— Kay S. (Parent)

" Crying tears of joy after my mostly non verbal (just babble) 3-year-old daughter identified every shape as I drew them for her. She has been loving the shape and color videos. Such an amazing breakthrough for her. So glad we found this program."

— Marcella T. (Parent)

" My 3-year-old baby girl has been doing Gemiini for 10 weeks now. She has severe global developmental delay and though she's always made many sounds she has never said actual words. We've been doing a lot of imitation videos and this Saturday she imitated "bear" and "up" :) when we… Read more"

— Nancy B. (Parent)

" I’m so excited! We have been using Gemiini for under a week and I have seen amazing improvement in my 3-year-old! I know that sounds crazy, but I’m watching this unfold before my eyes! Here’s an example: He has struggled with the word “fix” for so long. He usually says,… Read more"

— Norma M. (Parent)

" My child had no language at all 6 months ago, he has came so far in such a short period. He can read and talks a lot at just five years old. He has autism and developmental delays, now he is ready for school. Thank you Gemiini you have changed… Read more"

— Rachel L. (Parent)

" This is my 3-year-old daughter with ASD and a speech delay, who gave me the best birthday present of my life today. She was running by laughing when I swooped down and grabbed her for a hug. She smiled, looked me right in the eyes, and said, "I love you!"… Read more"

— Zaira V. (Parent)

" In just one week (his first week) using Gemiini our special non-verbal toddler learned his body parts thanks to the wonderful video clips. We love the program and how easy it is to use. We have the Session Viewer app to play the videos on the go wherever we are… Read more"

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The Evidence is Clear—And So Are the Results

Real learners. Real progress. Real evidence.

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Gemiini is trusted by parents & professionals because it works.