As a therapist working in an educational setting, I’ve seen firsthand how video-based interventions (VBIs) can be transformative for children with autism spectrum disorders (ASD). The recent systematic review and meta-analysis by Keenan et al. (2021) sheds light on the effectiveness of these interventions in promoting positive social behaviors in children with ASD. Let's delve into the key findings and explore how practitioners can implement these insights to enhance their therapeutic approaches.
Understanding Video-Based Interventions
Video-based interventions are instructional methods where individuals watch videos of models performing specific skills, which they then attempt to replicate. These interventions can include:
- Video Modeling (VM): Watching a peer or adult model a target behavior.
- Video Self-Modeling (VSM): Watching oneself perform a behavior, often edited to show only successful attempts.
- Point-of-View Modeling (PVM): Videos filmed from the perspective of the learner.
- Video Prompting (VP): Videos that break down tasks into smaller steps.
- Video Feedback (VF): Watching recorded behaviors to self-evaluate and improve.
- Computer-Based Instruction (CBI): Interactive videos using various multimedia elements.
Key Findings from the Research
The systematic review by Keenan et al. (2021) highlights several important outcomes of VBIs:
- VBIs significantly improve prosocial behaviors in children with ASD.
- Video modeling and video self-modeling are particularly effective in teaching social skills.
- These interventions help in generalizing and maintaining new skills over time.
- Age and gender of participants do not significantly influence the effectiveness of VBIs.
Practical Tips for Implementing VBIs
Based on the research findings, here are some practical tips for practitioners looking to implement VBIs in their therapeutic practices:
- Select Appropriate Models: Use videos featuring peers or adults that the child can relate to. For self-modeling, ensure the videos highlight successful behaviors.
- Break Down Tasks: Use video prompting to break complex tasks into manageable steps, making it easier for children to follow and learn.
- Incorporate Regular Practice: Allow children to watch and practice the modeled behaviors regularly to reinforce learning and skill retention.
- Monitor Progress: Use video feedback to help children self-evaluate and adjust their behaviors, fostering a sense of self-awareness and improvement.
- Ensure Consistency: Maintain a consistent approach across different settings (home, school, therapy) to support skill generalization.
Encouraging Further Research
While VBIs have shown promising results, there is always room for further research. Practitioners are encouraged to explore additional studies to understand the nuances of these interventions better and to stay updated with the latest advancements in the field.
To read the original research paper, please follow this link: PROTOCOL: Video-based interventions for promoting positive social behaviour in children with autism spectrum disorders: a systematic review and meta-analysis.
