Helping Kids Succeed: How Integrating Primitive Reflexes Can Boost Academic Skills at School and Home
By Irene Hannam, MS OTR/L
Introduction — Why Primitive Reflexes Still Matter:
Primitive reflexes are the automatic survival movements that help newborns breathe, feed, and interact with gravity. They should fade within the first 12–18 months as higher brain centers mature. When a reflex remains active, the body “wastes” energy fighting that involuntary pattern instead of focusing on writing neatly, sitting still, or remembering spelling words (Feldhacker et al., 2021). Fortunately, research shows that short, playful movement sequences—when performed consistently—can finish the job and unlock better focus, handwriting, and confidence (Melillo et al., 2020).
Primitive Reflexes 101:
Why Reflex Integration Fuels Academic Success:
· Handwriting: Retained Asymmetrical Tonic Neck Reflex (ATNR) predicts slower, less legible handwriting. Children with unintegrated ATNR demonstrate decreased writing fluency and accuracy, directly impacting academic performance (Richards et al., 2022).
· Reading & Eye Tracking: Retained Symmetrical Tonic Neck Reflex (STNR) and Tonic Labyrinthine Reflex (TLR) can impair core stability and oculomotor control. These disruptions lower reading fluency by making smooth visual tracking across a page more difficult (Sharma & Saxena, 2023).
· Attention & Self-Regulation: Retained primitive reflexes, such as the Moro reflex, are linked to challenges in self-regulation and attention. Research demonstrates that unintegrated primitive reflexes hinder a child’s ability to manage emotions, behaviors, and sustained focus (Overvelde, 2023).
· Cognitive Function: Inhibition of retained primitive reflexes produces significant improvements in cognitive and motor function, especially in individuals with developmental conditions such as autism spectrum disorder (Melillo et al., 2022).
· Academic Outcomes in ADHD: Reduction of retained primitive reflexes leads to measurable improvements in academic performance for students with ADHD. In a study by Melillo et al. (2020), students aged 8–14 years experienced notable gains:
o Reflex integration alleviated underlying neuromotor immaturity, enhancing executive functions like sustained attention and working memory.
o Improvements were most significant in middle school-aged students.
Important Note: Middle schoolers with ADHD often experience academic challenges not solely due to attentional issues but also because of retained primitive reflexes. Addressing reflex integration may unlock better self-regulation, cognitive processing, and overall academic achievement (Melillo et al., 2020).
Is My Child/Student Affected? Quick Checklist:
- Difficulty copying far-point (from the board)
- Leans on desk, supports head frequently
- Tireless fidgeting or chair-tipping
- Messy, slow handwriting despite practice
- Car sickness or poor ball skills
Building stronger learners starts with building stronger brains. Research shows that purposeful, targeted movements can help the nervous system complete unfinished maturation work (Gieysztor et al., 2018). When we intentionally match reflex integration activities to key moments of the school day, we give students’ brains the exact support they need, right when they need it.
How Movement “Turns Off” Primitive Reflexes:
Brain networks mature from the bottom up. Purposeful movements that mimic early developmental stages (rolling, crawling, rocking) give the nervous system a second chance to finish pruning primitive pathways and strengthen efficient ones (Gieysztor et al., 2018).
How Fast Will We See Change?
Most studies report noticeable gains in handwriting legibility, reading accuracy, and on-task behavior within 8–12 weeks when families practice 5–10 minutes, 5 days/week (Melillo et al., 2020; Feldhacker et al., 2021).
Small Moves, Big Results:
By finishing unfinished neuromotor business, children free up the mental bandwidth they need for spelling, math facts, and friendships. Make reflex play a non-negotiable part of the daily routine—like brushing teeth—and watch academic confidence soar.
Targeted Movement Break Planner:
Matching Primitive Reflex Activities to Optimal Times of the School Day (5 minutes)
Prepared by: Irene Hannam, MS OTR/L
Scheduling Tips for Teachers:
- Anchor three reflex-rich breaks (≤ 5 min total) at the same points daily—e.g., 9 a.m., 11 a.m., 1 p.m.—so they become routine, not add-ons.
- Layer with academics: Pair ATNR or Palmar drills right before handwriting; use Moro or STNR sets before high-stakes tasks requiring calm focus or upright posture.
- Data check: Have teachers tally off-task behavior or handwriting errors for one-week pre/post implementation; share results.
References:
· Chinello, A., Di Brina, C., Carboncini, M. C., & Ricciardi, E. (2016). Motor behaviors and primitive reflexes in children with autism spectrum disorders. Autism Research, 9(1), 69–77. https://pmc.ncbi.nlm.nih.gov/articles/PMC9301367/
· Feldhacker, D. R., Cosgrove, R., Feiten, B., Kreifels, A., & Schindler, M. (2021). The correlation between retained primitive reflexes and scholastic performance among early elementary students. Journal of Occupational Therapy, Schools, & Early Intervention, 14(4), 416–431. https://doi.org/10.1080/19411243.2021.1959482
· Gieysztor, E. Z., Kawczynski, A., Michalczuk, A., Choińska, A. M., & Paprocka-Borowicz, M. (2018). The persistence of primitive reflexes and associated motor problems in healthy preschool children. Archives of Medical Science, 14(1), 167–173. https://pubmed.ncbi.nlm.nih.gov/29379547/
· Grigg, T. M., Culpan, I., & Fox-Turnbull, W. (2023). Primitive reflex integration and reading achievement in the classroom. Journal of Neurology and Experimental Neuroscience, 9(1), 18–26. https://doi.org/10.17756/jnen.2023-103
· Grzywniak, C. (2017). Integration exercise programme for children with learning difficulties who have preserved vestigial primitive reflexes. Acta Neuropsychologica, 15(3), 241–256. https://doi.org/10.5604/01.3001.0010.5491
· Konicarova, J., & Bob, P. (2013). Retained ATNR and ADHD symptoms in school-aged children. Neuropsychiatric Disease and Treatment, 9, 1457–1461.
· Melillo, R., Leisman, G., Mualem, R., Ornai, A., & Carmeli, E. (2020). Persistent childhood primitive reflex reduction effects on cognitive, sensorimotor, and academic performance in ADHD. Frontiers in Public Health, 8, 431835. https://doi.org/10.3389/fpubh.2020.431835
· Machado-Ferrer, Y., Chinchilla-Acosta, M., Kamgang, S., Melillo, T., & Carmeli, E. (2022). Retained primitive reflexes and potential for intervention in autistic spectrum disorders. Frontiers in Neurology, 13, 922322. https://doi.org/10.3389/fneur.2022.922322
· Overvelde, S. (2023). Primitive reflexes and self-regulation: Correlations between them and the potential impact of rhythmic movements on both. Journal of Behavioral and Brain Science, 13(5), 273–289. https://qspace.library.queensu.ca/items/14661224-2b1a-4b96-be20-00e98beacbc8
· Richards, L., Avery, R., Gray, S., & Price, R. (2022). Retained reflexes and handwriting difficulty. The American Journal of Occupational Therapy, 76(Suppl. 1), 7610505010p1. https://doi.org/10.5014/ajot.2022.76S1-RP10
· Sharma, Y., & Saxena, A. (2023). Problems associated with persisting primitive reflex in healthy school-going children. Journal of Clinical and Diagnostic Research, 17(12), SC05–SC08. https://doi.org/10.7860/JCDR/2024/75507.20016
