Unintegrated Moro reflex affects which functional areas?

Unintegrated Moro reflex affects which functional areas?

• A. Improved coordination
• B. Enhanced balance
• C. Hypersensitivity to light and sound, visual interaction with environment, vestibular issues, anxiety
• D. Better attention span

Answer: (C)

Persistence of a primitive reflex like the Moro means the nervous system still responds to sudden stimuli with a full arousal pattern instead of staying calm and regulated. The Moro reflex is meant to fade as the baby’s nervous system matures; when it doesn’t, the brainstem circuits continue to trigger a rapid startle and heightened sympathetic response to ordinary sensory input. This leads to a cluster of sensory and regulatory challenges. The person may show hypersensitivity to light and sound because sensory gating is not properly tuning down excessive input. Visual interaction with the environment can feel overwhelming or awkward, since coordinating vision with movement relies on integrated sensory processing that’s disrupted. Vestibular processing—balance and spatial orientation—can be affected, producing balance difficulties and a tendency to overreact to movement. The overall state is one of heightened arousal, which often shows up as anxiety or trouble with emotional regulation. So, the unintegrated Moro primarily impacts sensory processing and arousal regulation across these areas—light and sound sensitivity, how vision and environment are engaged, vestibular balance, and anxiety—rather than improving coordination, balance, or attention.

Persistence of a primitive reflex like the Moro means the nervous system still responds to sudden stimuli with a full arousal pattern instead of staying calm and regulated. The Moro reflex is meant to fade as the baby’s nervous system matures; when it doesn’t, the brainstem circuits continue to trigger a rapid startle and heightened sympathetic response to ordinary sensory input.

This leads to a cluster of sensory and regulatory challenges. The person may show hypersensitivity to light and sound because sensory gating is not properly tuning down excessive input. Visual interaction with the environment can feel overwhelming or awkward, since coordinating vision with movement relies on integrated sensory processing that’s disrupted. Vestibular processing—balance and spatial orientation—can be affected, producing balance difficulties and a tendency to overreact to movement. The overall state is one of heightened arousal, which often shows up as anxiety or trouble with emotional regulation.

So, the unintegrated Moro primarily impacts sensory processing and arousal regulation across these areas—light and sound sensitivity, how vision and environment are engaged, vestibular balance, and anxiety—rather than improving coordination, balance, or attention.