By Matt Harrington, BCBA · Behaviorist Book Club · Clinical decision guide
One of the most consequential decisions a behavior analyst makes is not just what intervention to use, but how to approach the clinical question in the first place. For telehealth versus in person discrete trial teaching | learning | 0.5 hours, the difference between an evidence-based, individualized approach and a traditional, protocol-driven one can significantly impact outcomes.
This guide lays out the key factors side by side to support your clinical decision-making.
| Factor | Evidence-Based Approach | Traditional Approach |
|---|---|---|
| Prompting Access | Telehealth DTT: Physical and gestural prompts are limited or require caregiver implementation; prompt fading must be coordinated with an on-site assistant | In-Person DTT: Full prompt hierarchy available directly from the clinician; physical, gestural, and model prompts can be delivered with immediate timing and precise fading |
| Consequence Timing | Telehealth DTT: Technology latency may introduce delays between response and consequence; precise consequence timing requires extra attention and familiarity with the platform | In-Person DTT: Immediate consequence delivery is straightforward; reinforcers can be tangible items, physical affection, or social praise without technological mediation |
| Learner Attending | Telehealth DTT: Screen-based engagement may reduce or increase attending depending on the learner; managing off-task behavior requires caregiver involvement and is more difficult to redirect | In-Person DTT: Clinician proximity supports attending; physical positioning, proximity control, and visual guidance from the clinician are available tools |
| Stimulus Presentation | Telehealth DTT: Visual stimuli must be presented through a screen; tactile and three-dimensional stimuli are limited; setup and material management fall on the caregiver | In-Person DTT: Full range of stimulus formats available including pictures, objects, and tactile materials; clinician controls stimulus presentation directly |
| Caregiver Role | Telehealth DTT: Caregiver must be available, trained, and reliably present during sessions to assist with prompting and material management; high caregiver burden | In-Person DTT: Caregiver presence optional during sessions; clinician manages all procedural components independently; lower immediate caregiver burden |
| Access & Scalability | Telehealth DTT: Expands access to clients in rural or underserved areas; reduces transportation burden; scalable across geographic regions | In-Person DTT: Limited by geographic proximity of trained staff; transportation and scheduling constraints can reduce service intensity for some clients |
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Use this framework when approaching telehealth versus in person discrete trial teaching | learning | 0.5 hours in your practice:
Does the data support a need for intervention? Is there a meaningful impact on the individual's quality of life, safety, or access to reinforcement?
YES → Proceed to assessment NO → Document reasoning, monitor
A functional assessment should guide intervention selection. Avoid defaulting to standard protocols without individual analysis. Consider environmental variables, setting events, and private events.
YES → Select evidence-based approach matched to function NO → Complete assessment first
Goals should be co-developed. Assent and informed consent are ethical requirements. The individual's preferences and values matter in selecting both goals and methods.
YES → Proceed with collaborative plan NO → Engage in shared decision-making
This course covers the clinical and ethical dimensions in detail with structured learning objectives and CEU credit.
Telehealth versus In Person Discrete Trial Teaching | Learning | 0.5 Hours — Autism Partnership Foundation · 0.5 BACB General CEUs · $0
Take This Course →0.5 BACB General CEUs · $0 · Autism Partnership Foundation
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Research-backed answers for behavior analysts
All behavior-analytic intervention is individualized. The information on this page is for educational purposes and does not constitute clinical advice. Treatment decisions should be informed by the best available published research, individualized assessment, and obtained with the informed consent of the client or their legal guardian. Behavior analysts are responsible for practicing within the boundaries of their competence and adhering to the BACB Ethics Code for Behavior Analysts.