As special education practitioners, our goal is to provide the best possible support to children with special educational needs (SEN). Recent research by Armstrong-Gallegos and Nicolson (2020) titled "Problems in Audiovisual Filtering for Children with Special Educational Needs" sheds light on a critical aspect of sensory processing that could significantly impact our approach to teaching and supporting these children.
Understanding Audiovisual Filtering Challenges
The study found that children with SEN exhibit specific deficits in filtering out irrelevant auditory input. This finding is crucial because it correlates with literacy skills and sensory profile scores. By focusing on improving these filtering abilities, we can help children better process sensory information, leading to improved learning outcomes.
Key Findings from the Research
- Sensory Profile Differences:
- Children with SEN showed significantly higher ratings in sensory quadrants such as Registration, Avoiding, and Sensitivity.
- These differences were particularly notable in auditory, movement, and body position sensory systems.
- Audiovisual Animal Stroop (AVAS) Test:
- The AVAS test revealed that children with SEN struggled significantly with ignoring incongruent auditory stimuli.
- This deficit in filtering auditory input was linked to lower literacy scores.
Practical Implications for Practitioners
Incorporate Sensory Processing Analysis
Given the significant correlation between sensory processing and literacy skills, it is essential to include sensory processing assessments in our diagnostic and support plans. Using tools like the Child Sensory Profile-2 (CSP-2) can help identify specific sensory processing challenges in children with SEN.
Implement Targeted Interventions
Based on the sensory profiles, tailor interventions to address specific sensory processing issues. For example:
- Auditory Filtering: Use noise-canceling headphones or create quieter environments to help children focus better.
- Body Position Awareness: Incorporate activities that improve proprioception, such as balance exercises and movement games.
Use Multisensory Teaching Approaches
Integrate multisensory teaching methods that engage multiple senses simultaneously. This approach can help reinforce learning by providing multiple pathways for information processing.
Encouraging Further Research
While the study provides valuable insights, there is a need for further research to explore the long-term impact of targeted sensory processing interventions on literacy and overall academic performance. Practitioners are encouraged to participate in or support research initiatives that aim to deepen our understanding of sensory processing in children with SEN.
Conclusion
By understanding and addressing the challenges in audiovisual filtering, we can make significant strides in supporting children with SEN. Incorporating sensory processing assessments and targeted interventions into our practice can lead to better learning outcomes and overall development for these children.
To read the original research paper, please follow this link: Problems in Audiovisual Filtering for Children with Special Educational Needs.
