Evidence-Based Interventions for School Success in Children with ASD and ADHD

Core School-Based Interventions

The American Academy of Child and Adolescent Psychiatry recommends implementing structured ABA techniques within the classroom setting, focusing on specific behavioral targets including social skills, communication, and attention 1, 2
Differential reinforcement strategies can increase desired behaviors while decreasing problematic ones, with strong evidence for effectiveness in school settings 1
Functional communication training (FCT) can replace challenging behaviors with appropriate communication strategies, particularly important for non-verbal or minimally verbal students 1, 2
Visual schedules, timers, and other visual supports can enhance predictability and reduce anxiety in the classroom environment 2
Backward or forward chaining techniques with reinforcement can help students master multi-step academic tasks 2
Alternative and augmentative communication (AAC) systems can be effective for students with limited verbal communication, with a mean pooled effect size of 0.88 for AAC interventions 1
Targeting joint attention skills through specific interventions can show large effect sizes after just 6-8 weeks of therapy 3
Integrating speech and language therapy services within the classroom setting can support functional communication development 4, 2

The American Academy of Pediatrics recommends combining developmental and behavioral approaches for best outcomes 3, 5
Classroom adaptations of evidence-based models like Early Start Denver Model or TEACCH can be effective 2
Focusing interventions on specific ASD deficits including language skills, joint attention, and emotional reciprocity can be beneficial 3, 5
Implementing structured teaching methods tailored to the student's cognitive profile and learning style can be effective 2

Ensuring coordination between classroom teacher, special education staff, and related service providers (OT, SLP) is crucial 2
Developing an individualized education program (IEP) with specific, measurable goals targeting the core deficits of ASD and ADHD can be beneficial 2

Actively involving parents/caregivers in school-based interventions can promote skill generalization between home and school 4, 6
Establishing consistent communication systems between school and home can ensure continuity of approaches 6
Recognizing the importance of family cultural values and dynamics when designing school-based interventions is essential 6

Implementing structured classroom environments with clear expectations and routines can help with attention and hyperactivity 1
Using visual supports and timers can help with transitions and task completion 2
Providing frequent movement breaks and opportunities for appropriate sensory input can be beneficial 2
Considering classroom accommodations such as preferential seating, reduced distractions, and chunking of assignments can be effective 1

Conducting regular reassessment of needs as the student develops and curriculum demands change is crucial 2
Considering intensity of intervention—while traditional recommendations suggest intensive intervention, some recent studies show positive outcomes with lower intensity when interventions are highly targeted 7

Avoiding focusing solely on behavior management without addressing underlying communication and social needs is essential 1
Being aware of diagnostic overshadowing—where symptoms are attributed to ASD when they may be related to comorbid conditions—is crucial 2
Recognizing that apparent apathy or disengagement may actually reflect communication difficulties or sensory overload is important 2
Considering developmental appropriateness of all interventions is vital 8