Which of the following BEST describes the purpose of the requesting folder in PECS?

The requesting folder in the Picture Exchange Communication System (PECS) is fundamentally designed to teach individuals, typically those with autism or other communication challenges, to initiate communication by requesting desired items or activities. PECS is a structured, evidence-based intervention that uses pictures to facilitate communication. The core principle is to move from simply exchanging a picture for a tangible item to using pictures to express a wider range of communicative functions. The requesting folder is the first phase of this process, specifically Phase 1 of the PECS protocol.

Initially, the individual learns to exchange a picture representing a preferred item (e.g., a picture of a cookie) with a communication partner (e.g., a teacher or parent) to receive that item. This exchange happens within the requesting folder, which is a physical folder or envelope. The individual reaches into the folder, selects the picture, and gives it to the communication partner. The communication partner then provides the requested item. This process is repeated consistently, reinforcing the connection between the picture, the request, and receiving the desired outcome. The folder serves as a visual cue and organizational tool, helping the individual understand that the pictures inside represent things they can ask for.

As the individual progresses through PECS, the requesting folder’s role evolves. While it remains a tool for initiating requests, the focus shifts to spontaneous requesting – the individual independently chooses a picture and initiates the exchange without prompting. Later phases of PECS build upon this foundation, introducing more complex communication skills like commenting, asking questions, and protesting, but the requesting folder and the initial skill of requesting with pictures are the essential starting point for developing functional communication skills.