Related Experiment Video
Updated: May 13, 2026

A Computerized Functional Skills Assessment and Training Program Targeting Technology Based Everyday Functional Skills
Published on: February 13, 2020
Indirect Effects of Functional Communication Training on Non-Targeted Disruptive Behavior
Kelly M Schieltz1, David P Wacker, Jay W Harding
1The University of Iowa, Iowa City, IA 52242-1011, USA; Center for Disabilities and Development, 100 Hawkins Drive, Room 251, Iowa City, IA 52242-1011, USA.
Functional Communication Training (FCT) effectively reduced destructive and disruptive behaviors in preschool children with developmental disabilities. This intervention decreased both targeted destructive actions and non-targeted disruptive behaviors during home-based sessions.
Area of Science:
- Behavioral Psychology
- Developmental Disabilities
- Child Psychology
Background:
- Preschool-aged children with developmental disabilities often exhibit destructive and disruptive behaviors.
- Understanding the function of these behaviors is crucial for effective intervention.
- Negative reinforcement plays a role in maintaining challenging behaviors.
Purpose of the Study:
- To evaluate the impact of Functional Communication Training (FCT) on non-targeted disruptive behaviors.
- To assess the effectiveness of FCT in reducing both destructive and disruptive behaviors.
- To investigate the role of negative reinforcement in maintaining these behaviors.
Main Methods:
- A functional analysis was conducted to identify behavior functions.
- Functional Communication Training (FCT) was implemented with demand fading and extinction baselines.
- Interventions were delivered in participants' homes by mothers with investigator coaching.
- Single-case and summary data were collected for 10 preschool-aged children.
Main Results:
- Functional analyses indicated that destructive and disruptive behaviors were maintained by negative reinforcement.
- FCT significantly reduced the occurrence of both targeted destructive behaviors and non-targeted disruptive behaviors.
- FCT demonstrated effectiveness compared to functional analysis demand and baseline conditions.
Conclusions:
- Functional Communication Training (FCT) is an effective intervention for decreasing destructive and disruptive behaviors in young children with developmental disabilities.
- FCT can reduce not only targeted behaviors but also associated non-targeted disruptive behaviors.
- Home-based FCT, with parental involvement, can be a successful strategy for behavior modification.
Related Concept Videos
Operant Conditioning Intervention
In operant conditioning, behaviors that are...
Behavior Modification
A real-world application of operant conditioning principles is applied...
Modeling in Therapy
Participant Modeling
Participant modeling involves therapists demonstrating calm and effective behaviors in situations...
Family Therapy
Strategic Family Therapy
Strategic family therapy emphasizes resolving communication barriers and improving problem-solving abilities...
Autism Spectrum Disorder
These core symptoms manifest differently among individuals, ranging from mild to severe. The disorder's complexity extends beyond its clinical presentation, encompassing a diverse range of biological, cognitive, and sociocultural influences.
Barriers to Effective Communication I
Communication barriers include the following:
Physiological barriers: They are limitations caused by a person's health condition or disability, such as hearing loss, poor eyesight, illness, or unconsciousness. An example to overcome this barrier...

