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 staff training series – new support staff, 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 |
|---|---|---|
| Training Completion Standard | Compliance-based: Staff are marked complete when they attend sessions or sign forms, regardless of whether learning has occurred | Competency-based: Staff must demonstrate each skill at defined criteria in role-play, simulation, and direct observation before advancing to the next training phase |
| Data Collection Preparation | Compliance-based: Data recording is explained and staff are cleared for data collection once they have received instruction; accuracy is not verified pre-deployment | Competency-based: Staff reach 100% accuracy in simulated data recording conditions before any live client data collection, with documentation of criteria met |
| Procedure Implementation Fidelity | Compliance-based: Staff implement procedures based on written instructions and brief modeling; fidelity under variable conditions is not assessed before client contact | Competency-based: Staff rehearse procedures under conditions that systematically vary stimulus materials, client response topographies, and environmental contexts to establish generalizable fidelity |
| Ethics and Scope-of-Practice Preparation | Compliance-based: Ethics policies are reviewed in an orientation document; staff sign to confirm they have read and understand the content | Competency-based: Ethics obligations — mandated reporting, confidentiality, scope-of-practice limits, BACB Code standards — are assessed for understanding using scenario-based checks before client contact |
| BACB Ethics Code Compliance | Compliance-based: Satisfies administrative documentation requirements but does not reliably fulfill the ethical standard of ensuring competent performance per Standards 2.05 and 2.06 | Competency-based: Directly fulfills BACB Ethics Code (2022) Standards 2.05 and 2.06 by providing documented evidence that training produced measurable competency outcomes |
| Long-Term Clinical Impact | Compliance-based: Higher rates of procedural drift post-onboarding; more corrective feedback cycles required; greater risk of data quality problems affecting BCBA clinical decision-making | Competency-based: Lower rates of procedural drift; fewer corrective feedback cycles; more reliable data streams supporting accurate clinical analysis and better client outcomes |
The ABA Clubhouse has 60+ on-demand CEUs including ethics, supervision, and clinical topics like this one. Plus a new live CEU every Wednesday.
Use this framework when approaching staff training series – new support staff 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.
Staff Training Series – New Support Staff — How to ABA · 1 BACB Supervision CEUs · $
Take This Course →1 BACB Supervision CEUs · $ · How to ABA
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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.