This comparison draws in part from “(To be or not to) be a behavior analyst?” by Rachel Taylor, PhD, BCBA-D (BehaviorLive), and extends it with peer-reviewed research from our library of 27,900+ ABA research articles. The decision framework, BACB ethics code references, and cross-links below are synthesized by Behaviorist Book Club.
View the original presentation →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 (to be or not to) be a behavior analyst?, 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 |
|---|---|---|
| When appropriate | Always. Science-based practice is the standard to which the BACB Ethics Code holds all certified practitioners. It is particularly critical when encountering novel clinical challenges, when standard procedures fail, when responding to public criticism of the field, and when making decisions that carry significant consequences for client welfare | Technique-based implementation may be appropriate for entry-level staff implementing procedures under close supervision, where the supervisor provides the scientific analysis and the implementer provides consistent procedural execution. However, even supervised implementers benefit from conceptual understanding |
| Clinical reasoning | Analyzes behavior in terms of principles — reinforcement, stimulus control, motivating operations, functional relationships — to generate hypotheses, design interventions, troubleshoot failures, and adapt approaches to novel situations. Can derive new applications from principles when existing protocols are insufficient | Selects from a repertoire of learned procedures based on the topography of the presenting concern. When standard procedures fail, may increase intensity of the same approach rather than returning to principles to identify why it is failing. Limited ability to innovate beyond trained protocols |
| Ethical compliance | Meets the BACB Ethics Code requirement to provide services based on behavior analytic principles and procedures. Evidence-based decision-making is grounded in understanding of the experimental foundations that established the evidence base. Can evaluate new techniques by assessing their consistency with established principles | May meet procedural compliance standards but falls short of the conceptual requirement. Using behavioral techniques without understanding the principles that make them effective creates risk of misapplication, inappropriate generalization, and failure to recognize when a technique is being applied outside its validated conditions |
| Response to criticism | Can distinguish between valid critiques of historical practices and invalid critiques of the science itself. Can articulate how the field has evolved, demonstrate through practice that modern ABA respects autonomy and dignity, and engage in constructive dialogue with critics from a position of scientific confidence and ethical humility | May respond defensively to all criticism without distinguishing between valid and invalid concerns. May be unable to articulate what distinguishes their practice from the historical practices being criticized, or may lack the conceptual vocabulary to explain why their current approach is different |
| Professional development | Engages with literature across all three domains of behavior analysis — philosophy, experimental, and applied. Seeks continuing education that deepens understanding of principles, not just expands the repertoire of techniques. Views professional growth as an ongoing deepening of scientific understanding | Focuses professional development on learning new techniques and procedures. May attend workshops on specific interventions without evaluating their conceptual consistency with behavior analysis. Views professional growth primarily as the accumulation of new skills rather than the deepening of understanding |
| Adaptability | Highly adaptable because principles generalize across populations, settings, and presenting concerns. A scientist-practitioner grounded in behavioral principles can work with any population and any behavioral challenge because they are applying a science, not a set of techniques specific to one population | Limited adaptability because techniques learned in one context may not transfer to new populations or settings. A practitioner trained primarily in autism-specific ABA techniques may struggle to apply behavior analysis to organizational behavior management, health and wellness, or other non-traditional applications |
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 (to be or not to) be a behavior analyst? 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.
(To be or not to) be a behavior analyst? — Rachel Taylor · 1 BACB Ethics CEUs · $30
Take This Course →We extended this decision guide with research from our library — dig into the peer-reviewed studies behind each approach, in plain-English summaries written for BCBAs.
280 research articles with practitioner takeaways
279 research articles with practitioner takeaways
258 research articles with practitioner takeaways
1 BACB Ethics CEUs · $30 · BehaviorLive
Research-backed educational guide
Research-backed answers for behavior analysts
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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.