Date: 9/17/2024 // By: Nelson Perez
Photo by Anna Dziubinska on Unsplash
Have you ever felt bombarded by noise, lights, or activity that you just need a moment to escape? Now imagine feeling like that and not knowing what to do to escape that situation. Overstimulation occurs when there is an overwhelming amount of sensory input coming from the environment, making it difficult for the individual to process and respond. This sensory overload can happen in a variety of settings, such as busy shopping malls, noisy classrooms, or even crowded family gatherings.
For those with autism, the world can sometimes feel chaotic, with sounds, smells, lights, and textures combining to create an intense sensory experience. Understanding overstimulation is important because it directly impacts behavior and daily functioning. When we recognize the signs and know how to provide coping strategies, we can help them find peace and calm in their surroundings.
There are three defining features of overstimulation that are important to recognize: excessive sensory input, an overwhelmed response, and a decrease in typical behavior.
Excessive sensory input: For some experiencing overstimulation, sensory input like loud sounds, bright lights, or strong smells can seem more intense.
Overwhelmed response: When faced with this mixture of events, a person with autism may become overwhelmed and have difficulty self-regulating.
Decrease in typical behavior: As a result of an overwhelmed response, you might notice that the person is unable to engage in their usual activities. They may find it hard to communicate, follow instructions, or participate in the tasks they usually enjoy.
Imagine a typical grocery store – a place that, for some people, is routine and manageable. However, for a person with autism, that store can be overstimulating with sensory input. The bright fluorescent lights, crowded aisles, beeping checkout machines, and a mix of smells from different foods could trigger sensory overload. Environments that are not overstimulating typically include quiet libraries and open outdoor spaces, which may be more soothing for those sensitive to sensory input.
So how can you tell when someone with autism is becoming overstimulated? The signs can vary from person to person, but there are some common clues to watch out for. Sometimes, you will see an increase in self-stimulatory behaviors (or “stimming”), such as rocking or humming. However, a person may autism may also stim when they’re excited. That’s why we need to be mindful of what’s going on around us and look out for other signs.
Other signs might include changes in behavior like becoming irritable, withdrawing from social interaction, covering ears or eyes, or expressing a need to leave the environment. Some may also become non-verbal or have difficulty responding to questions or instructions. Recognizing these signs early is important because it allows you to take action before the person becomes overwhelmed.
Once you recognize the signs of overstimulation, it’s important to have strategies in place to help the person cope. Coping strategies might involve changing the environment, teaching self-regulation techniques, or providing sensory supports. Creating a “sensory break” area, like a quiet room with calming toys or dim lighting, can also provide a much-needed escape.
Teaching the person to use calming techniques like deep breathing, squeezing a stress ball, or using visual supports can empower them to manage their feelings of overstimulation. It’s about building a “toolbox” of strategies that can be used in different situations to help the person feel more in control.
Overstimulation and behavior are closely linked. When a person with autism experiences sensory overload, their behavior is often the first indication. It’s crucial to understand that challenging behaviors are not intentional but are a form of communication that the environment is overwhelming.
For instance, a child who shows aggressive behaviors when in a noisy environment is not “misbehaving”; they are trying to communicate discomfort and a need to escape.
Understanding this connection allows us to respond better to these behaviors, focusing on finding solutions that reduce sensory overload rather than just managing behaviors.
Once you recognize overstimulation, the goal is to change the environment to support the person in feeling more comfortable. Here are some things to consider:
A big part of supporting individuals with autism is teaching them to advocate for their sensory needs. Encourage them to recognize when they are feeling overwhelmed and to ask for a break or a sensory support toy. Simple phrases like “I need a break,” “It’s too loud,” or “I need my headphones” empower individuals to communicate their needs effectively.
For younger children or those with limited verbal skills, using visual cues like picture cards can be a great way to foster self-advocacy. When people with autism learn to identify their triggers and use coping strategies proactively, they can better navigate environments that might otherwise be overwhelming.
Overstimulation is something we’re all familiar with, but individuals with autism may also have difficulty expressing themselves and using coping skills independently. That’s why it’s important to recognize the signs so that we can offer help in times of need. With the right knowledge and strategies, it is possible to find calmness and build independence. By identifying excessive sensory input, recognizing overwhelmed responses, and noticing decreases in typical behavior, we can identify when someone is experiencing overstimulation. And by providing coping strategies and sensory-friendly environments, we can help them thrive.
Every person with autism is unique and finding what works best for each individual will take patience, creativity, and compassion. Together, we can create a world that embraces sensory and behavioral differences and supports every person in living their best, most comfortable life.
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