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Overstimulation Check-In: Dunn’s Sensory Processing and Affect Labeling for Neurodivergent Overload

Differentiate emotional panic from sensory overstimulation. Identify overloaded sensory channels and apply neurodivergent-affirming soothing tools.

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By Kriyasya Companion 2 min read Updated October 23, 2026

When the world feels intolerably loud, bright, chaotic, and demanding, individuals often misinterpret their sensory distress as an emotional breakdown or sudden panic attack. In reality, the nervous system is experiencing acute sensory saturation. Grounded in Winnie Dunn’s Sensory Processing Framework (2001), Wolf Mehling’s interoceptive awareness scales (2009), and Matthew Lieberman’s affect labeling research (2007), accurately identifying which sensory channels are overloaded allows for targeted, non-pharmacological downregulation. The Overstimulation Check-In Tool provides an interactive diagnostic audit to assess auditory, visual, tactile, and cognitive overload, prescribing immediate soothing adjustments.

Sensory Channel Gating & Lieberman’s Affect Labeling

Lieberman et al. (2007) proved that applying precise linguistic labels to somatic states engages the right ventrolateral prefrontal cortex, immediately reducing amygdala arousal. When a person realizes “I am not going crazy; my auditory and visual processing channels are simply overstimulated by harsh lights and noise,” panic dissolves, and effective self-care begins.

The 4-Channel Sensory Audit

  1. Auditory Channel: Are background conversations, humming appliances, or traffic grating on your nerves? (Action: Earplugs or brown noise).
  2. Visual Channel: Are screens or bright overhead lights causing squinting or forehead tension? (Action: Dim lighting or close eyes).
  3. Tactile Channel: Are tight clothes, rough fabrics, or humidity irritating your skin? (Action: Change into soft, loose cotton).
  4. Cognitive Channel: Are multiple tabs, unread texts, and competing demands buzzing in mind? (Action: Close laptop for 10 minutes).
Editorial & Educational Disclaimer

Content published on Kriyasya Pulse represents editorial and educational insights uniting traditional wisdom with contemporary research. Readers are encouraged to apply discernment and seek qualified guidance where appropriate.

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Differentiate emotional panic from sensory overstimulation. Identify overloaded sensory channels and apply neurodivergent-affirming soothing tools.

Overstimulation Check-In: Dunn’s Sensory Processing and Affect Labeling for Neurodivergent Overload

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