Picture Exchange Communication System

Definition

The Picture Exchange Communication System (PECS) is an alternative communication approach designed primarily for individuals with autism or other developmental disorders. It uses picture cards to help users express their needs and desires, facilitating communication through the exchange of images rather than spoken language. This system promotes independence and social interaction by enabling users to convey their thoughts visually.

5 Must Know Facts For Your Next Test

1. PECS was developed in the 1980s by Andrew Bondy and Lori Frost as a way to enhance communication for individuals who struggle with traditional verbal communication.
2. The system consists of six phases, starting with teaching individuals to exchange a single picture for a desired item and advancing to more complex sentence structures.
3. PECS has been shown to improve not only communication skills but also social interaction and behavior in individuals using the system.
4. Training caregivers and educators in PECS is crucial, as consistent implementation can greatly influence the effectiveness of the system for users.
5. Research indicates that PECS can lead to increased spontaneous communication compared to other forms of alternative communication methods.

Review Questions

• How does the Picture Exchange Communication System differ from traditional speech therapy methods in supporting communication?
  • The Picture Exchange Communication System differs from traditional speech therapy methods by focusing on visual communication through picture cards rather than relying on verbal skills. This method is particularly beneficial for individuals with developmental disorders who may have difficulty speaking or processing spoken language. By using PECS, users can communicate their needs effectively without requiring verbal abilities, thereby promoting independence and reducing frustration.
• Discuss the implications of using PECS in educational settings for children with autism and how it may impact their learning outcomes.
  • Using PECS in educational settings has significant implications for children with autism, as it provides a structured method of communication that can enhance engagement and participation. By enabling students to express their thoughts and needs visually, educators can better understand student preferences and facilitate tailored learning experiences. Additionally, studies show that integrating PECS into classroom routines can lead to improved social interactions among peers, ultimately contributing to positive learning outcomes.
• Evaluate the effectiveness of PECS in promoting communication skills among individuals with developmental disorders, considering potential limitations.
  • The effectiveness of PECS in promoting communication skills among individuals with developmental disorders is widely supported by research, demonstrating improvements in expressive language abilities and social interactions. However, potential limitations include the necessity for ongoing training for caregivers and educators to ensure consistent use and support. Additionally, some individuals may have varying responses to PECS based on their unique needs or cognitive levels. It’s important to consider these factors when implementing PECS and to tailor strategies accordingly for optimal success.

Related terms

Augmentative and Alternative Communication: Methods that support or replace verbal communication, including tools like speech-generating devices and sign language.

Visual Supports: Tools that use visual elements, such as pictures or symbols, to enhance understanding and communication for individuals with learning challenges.

Social Skills Training: Programs designed to improve interpersonal skills through practice and instruction, often beneficial for those with developmental disorders.