What Is the Asymmetrical Tonic Neck Reflex (ATNR) in Babies?
Apr 1, 2026 · The asymmetrical tonic neck reflex (ATNR), or fencing reflex, helps your baby build muscle tone and hand-eye coordination. It can make it look like your child is ready to battle with a sword.
ATNR Reflex: Definition, Development, and Retention - Healthline
Sep 22, 2020 · ATNR is an acronym that stands for asymmetrical tonic neck reflex. It’s a primitive reflex that babies exhibit and is part of the development of muscle tone, consistent one-sided movements …
Asymmetric Tonic Neck Reflex in Children - WebMD
Jul 3, 2023 · Asymmetric tonic neck reflex, or ATNR, is one of the primitive reflexes that babies experience as part of brain development. These reflexes are crucial because they help your baby to …
ATNR and Retained ATNR: Causes, Diagnosis & Treatment
Nov 5, 2024 · What Is the ATNR Reflex? The Asymmetric Tonic Neck Reflex (ATNR) supports early motor development but may affect coordination, posture, and cognitive function if retained beyond …
Asymmetrical tonic neck reflex - Wikipedia
The asymmetrical tonic neck reflex (ATNR) is a primitive reflex found in newborn humans that normally vanishes around 6 months of age. It is also known as the bow and arrow or " fencing reflex " …
Retained Primitive Reflexes & Child Development - The OT Toolbox
Sep 17, 2024 · Looking for info on retained primitive reflexes? We're talking palmar reflex, ATNR, moro reflex, and other primitive reflexes, and more.
Asymmetrical Tonic Neck Reflex - Physiopedia
Prolonged ATNR can be associated with developmental delays. Child may show poor balance while sitting or standing or when they move their head from side to side, struggling to cross the midline of …