Incorporating discriminative stimuli into functional communication training with augmentative and alternative...

Area of Science:

• Behavior Analysis
• Applied Behavior Analysis
• Communication Sciences

Background:

• Functional communication training (FCT) is effective for problem behaviors maintained by social reinforcement.
• Discriminative stimuli enhance FCT by signaling reinforcement availability, aiding caregivers and preventing relapse.
• Current FCT with discriminative stimuli lacks integration with augmentative and alternative communication (AAC) devices.

Purpose of the Study:

• To provide a tutorial on incorporating FCT with discriminative stimuli into practice.
• To demonstrate embedding discriminative stimuli within AAC software for FCT.
• To offer practical guidance for practitioners using AAC devices for FCT.

Main Methods:

• The tutorial outlines the integration of FCT with discriminative stimuli.
• It details embedding discriminative stimuli within AAC software, such as coloring symbols or grids.
• Video models demonstrate treatment design on common AAC applications.

Main Results:

• The study provides a practical framework for implementing FCT with discriminative stimuli using AAC.
• It highlights the potential of AAC devices to deliver FCT with enhanced discriminative control.
• The tutorial offers actionable steps for practitioners to adapt FCT for diverse user needs.

Conclusions:

• Integrating discriminative stimuli into AAC enhances FCT delivery and effectiveness.
• This approach offers a novel method for supporting individuals with communication needs.
• Practitioners can leverage AAC technology to improve behavioral interventions.