Related Experiment Video
Updated: Jul 28, 2026
The Adventures of Fundi Intervention Based on the Cognitive and Emotional Processing in Attention Deficit Hyperactive Disorder Patients
Published on: June 12, 2020
Further analysis of the separate and interactive effects of methylphenidate and common classroom contingencies
J Northup1, I Fusilier, V Swanson
1Louisiana State University, Baton Rouge 70803, USA.
Abstract:
We evaluated separate and interactive effects between common classroom contingencies and methylphenidate (MPH) on disruptive and off-task behaviors for 4 children with a diagnosis of attention deficit hyperactivity disorder. Analogue conditions consisting of contingent teacher reprimands, brief time-out, no interaction, and alone were conducted in a multielement design. Medication status (MPH or placebo) was alternated across days in a superordinate multielement design. Results indicate that (a) the behavioral effects of MPH were influenced by one or more of the analogue conditions for each participant, and (b) time-out was associated with zero or near-zero levels of both disruptive and off-task behavior for 3 of the 4 participants during MPH and placebo conditions. Implications for the clinical effectiveness of MPH and possible behavioral mechanisms of action of MPH in applied settings are discussed.
Insights
Classroom behavior interventions and methylphenidate (MPH) interact to affect attention deficit hyperactivity disorder symptoms. Time-out was highly effective for reducing disruptive and off-task behaviors in most children studied.
Area of Science:
- Behavioral Psychology
- Child Psychiatry
- Neuroscience
Background:
- Attention deficit hyperactivity disorder (ADHD) is a common neurodevelopmental disorder.
- Methylphenidate (MPH) is a frequently prescribed stimulant medication for ADHD.
- Classroom behavior management strategies are crucial for supporting children with ADHD.
Purpose of the Study:
- To investigate the separate and combined effects of classroom contingencies and MPH on disruptive and off-task behaviors.
- To examine how MPH's effectiveness is influenced by behavioral interventions.
- To explore behavioral mechanisms underlying MPH action in applied settings.
Main Methods:
- Four children diagnosed with ADHD participated.
- Analogue conditions included contingent teacher reprimands, time-out, no interaction, and alone.
- Medication status (MPH vs. placebo) was alternated in a multielement design.
Main Results:
- Methylphenidate's behavioral effects were modulated by classroom conditions for all participants.
- Time-out significantly reduced disruptive and off-task behaviors for 3 out of 4 children, irrespective of medication.
- Combined interventions showed varied effects depending on the individual child.
Conclusions:
- The effectiveness of MPH for ADHD symptoms is context-dependent and influenced by behavioral interventions.
- Time-out emerges as a potent behavioral strategy for managing disruptive and off-task behaviors in children with ADHD.
- Understanding these interactions is vital for optimizing treatment in clinical and educational settings.
More Related Videos
10:02Event Related Potentials (ERPs) and other EEG Based Methods for Extracting Biomarkers of Brain Dysfunction: Examples from Pediatric Attention Deficit/Hyperactivity Disorder (ADHD)
Published on: March 12, 2020
10:26Problem-Solving Before Instruction (PS-I): A Protocol for Assessment and Intervention in Students with Different Abilities
Published on: September 11, 2021
Related Concept Videos
02:01Group Design
01:30Attention-Deficit/Hyperactivity Disorder
Diagnostic Criteria and Symptoms
To diagnose ADHD, symptoms must manifest before age 12 and be evident across multiple settings.
01:29Theory of Attribution II: Kelley's Covariation Theory