Understanding Stimming 

A Parent's Guide to Self-Stimulatory Behaviors

Stimming, or self-stimulatory behavior, is a common and often misunderstood aspect of Autism Spectrum Disorder (ASD). It's a way for autistic individuals to manage their sensory input, emotions, and communicate needs. Understanding why it occurs is the first step to supporting your child.

What is Stimming and Why Does It Happen?

Stimming refers to repetitive physical movements or sounds. For autistic individuals, these behaviors serve various functions, often related to sensory regulation and emotional expression.

Primary Reasons for Stimming

Sensory Regulation

Also: Self-Soothing, Communication, Excitement

Common Reasons For Stimming

100%
50%
 

Sensory Reg.

 

Self-Soothing

 

Excitement

 

Anxiety

 

Comm.

 

Boredom

Common Types of Stimming

  • Visual: Hand flapping, finger flicking, staring at lights.
  • Auditory: Humming, repetitive vocalizations, tapping ears.
  • Tactile: Rubbing skin, fidgeting with objects, picking.
  • Vestibular: Rocking, spinning, swinging, pacing.
  • Proprioceptive: Squeezing hands, clenching jaw, jumping.
  • Olfactory/Gustatory: Smelling objects, licking items.

When to Address Stimming

Stimming is generally harmless. However, intervention may be considered if it:

  • Is Harmful: Causes injury to self or others.
  • Is Disruptive: Interferes with learning or daily activities.
  • Is Socially Isolating: Leads to significant negative reactions.
  • Prevents Engagement: Keeps the child from participating.

Strategies for Parents: Supporting Your Child

Rather than suppressing stimming, focus on understanding its function and providing alternative, safer, or more appropriate outlets.

1. Understand the "Why"
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2. Provide Alternatives
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3. Create Safe Spaces
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4. Teach Coping Skills
  • Understand the "Why": Observe when and where stimming occurs. Is it due to anxiety, excitement, sensory overload, or boredom?
  • Provide Alternatives: Offer socially acceptable or less disruptive ways to meet the sensory need (e.g., fidget toys, sensory swings, deep pressure).
  • Create Safe Spaces: Designate areas where your child can stim freely without judgment or interference.
  • Teach Coping Skills: Help your child identify their feelings and teach them alternative ways to self-regulate.
  • Consult Professionals: Work with an Occupational Therapist (OT) or a Board Certified Behavior Analyst (BCBA) for personalized strategies.