If your child struggles with focus, coordination, emotional regulation, or sensory processing, you may have heard the term “primitive reflexes” come up. What does primitive reflex mean, and why does it matter? Understanding primitive reflexes and how they connect to your child’s everyday challenges can be a game changer for families who have been searching for answers. 

What are primitive reflexes? 

Primitive reflexes are automatic movement patterns that develop before birth and during early infancy. They are controlled by the brainstem and exist to support a baby’s survival and early development. These reflexes help newborns breathe, feed, and respond to their environment before their brain is developed enough to do so consciously. As a child grows and their central nervous system matures, these reflexes are naturally integrated. This means that reflexes become absorbed into higher-level movement and cognitive patterns. When primitive reflexes integrate on schedule, children develop the coordination, focus, postural control, and self-regulation skills they need to thrive. When primitive reflexes are not fully integrated, which is more common than many people realize, they can continue to interfere with a child’s development.  

What happens when primitive reflexes are retained? 

Retained primitive reflexes can have a big impact on a child’s daily life. Because these early movement patterns are still active when they should not be, they can disrupt the brain’s ability to develop higher-level skills. This can show up in ways that might not seem obvious.  

Children with retained primitive reflexes may struggle to sit still in a classroom or at the dinner table, have difficulty with handwriting or fine motor tasks, experience challenges with reading or other academic skills, have poor balance and coordination, be overly sensitive or under-responsive to sensory input, struggle to manage their emotions or recover from frustration, have difficulty with focus and attention, and show poor body awareness such as bumping into things frequently. 

Many children with retained primitive reflexes have been told they are not trying hard enough, are too sensitive, or just need to focus more. This is not the case. Instead, the child’s nervous system is working against them. 


Which reflexes are most commonly retained? 

There are several primitive reflexes that, when retained, are frequently linked to developmental challenges in children. Some of the most common include: 

  • Moro reflex which is often connected to anxiety, sensory sensitivity, and difficulty with emotional regulation 
  • Tonic Labyrinthine Reflex which can affect posture, muscle tone, and balance 
  •  Asymmetrical Tonic Neck Reflex which is frequently linked to difficulties with reading, writing, and crossing the midline 
  • Spinal Galant reflex which is often associated with fidgeting, bedwetting, and difficulty sitting still 
  • Symmetrical Tonic Neck Reflex which can interfere with crawling, posture, and the ability to focus sitting at a desk. 


Understanding which reflexes are retained in your child is an important first step in building an effective treatment plan. 


How can Hearts and Hands Therapy Services help? 

At Hearts and Hands Therapy, our occupational therapists and physical therapists use specialized techniques and targeted activities to help integrate retained primitive reflexes and support your child’s overall development. This is not a one-size-fits-all approach. Our therapists conduct thorough evaluations to identify which reflexes are retained and how they are showing up in your child’s daily life. Our occupational therapists focus on how retained reflexes impact sensory processing, fine motor skills, self-regulation, and learning readiness, while our physical therapists address how they affect gross motor development, postural control, balance, and overall movement patterns. Together, our team takes a collaborative approach to make sure every area of your child’s development is supported. 


Is Reflex Integration right for my child? 

If your child has been struggling with coordination, focus, sensory challenges, emotional regulation, or academic skills despite trying other supports, retained primitive reflexes may be a piece of the puzzle worth exploring.  


At Hearts and Hands Therapy, our team works with children from birth to age 21 across our Woodstock, Morrow, and Worcester clinics. We take a whole-child approach, looking at every layer of your child’s development to make sure we are addressing the root cause of their challenges!