Analyze the impact of using visual supports and symbols on the receptive and expressive language skills of individuals with communication difficulties in the context of PECS.

The Picture Exchange Communication System (PECS) aligns with evidence-based practices in the field of communication and language intervention for individuals with developmental disabilities. PECS has gained recognition and acceptance as an evidence-based approach due to its effectiveness in improving communication outcomes for learners with diverse communication challenges. Let's explore how PECS aligns with evidence-based practices:

1. Empirical Support:

* PECS is supported by a substantial body of research demonstrating its efficacy in enhancing communication skills for individuals with developmental