This comparison draws in part from “Enhancing Supervisory Skills: A Supervision Panel for BCBAs” by Lisa Gurdin, MS, BCBA, LABA (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 →BCBAs providing supervision have choices about format — individual supervision, group supervision, or hybrid approaches combining both. The BACB's experience standards specify that a portion of supervision must occur in individual format (a ratio requirement that has varied across credential periods), but the relative benefits of individual versus group formats for supervisee development are not fully specified by credentialing requirements. Supervisors making format decisions should consider the learning objectives for each supervisee, the practical constraints of their supervisory context, and the evidence for what each format does well.
Both formats have genuine strengths and neither is a substitute for the other in all respects. Individual supervision provides depth, privacy, and the sustained focus on a single supervisee's development that group formats cannot replicate at the same intensity. Group supervision provides exposure to multiple perspectives, peer learning, reduced cost per supervision hour, and the social learning context that develops supervisees' ability to discuss cases, give and receive peer feedback, and engage with the diversity of perspectives that characterizes a healthy clinical community.
| Factor | Evidence-Based Approach | Traditional Approach |
|---|---|---|
| Depth of individual feedback | Individual: High — supervisor's full attention is on one supervisee's performance, allowing detailed, personalized feedback on specific skill gaps | Group: Moderate — feedback is shared across participants; depth for any individual is limited by session time and group size |
| Peer learning opportunities | Individual: Absent — supervisee hears only the supervisor's perspective and their own clinical reasoning | Group: High — supervisees hear multiple perspectives, observe peers' reasoning processes, and develop skills in giving and receiving peer feedback |
| Cost and scalability | Individual: Higher cost per supervisee hour; scales linearly with the number of supervisees | Group: Lower cost per supervisee hour; allows one supervisor to provide creditable supervision to multiple supervisees simultaneously within BACB parameters |
| Privacy for sensitive concerns | Individual: Full privacy — supervisee can raise personal challenges, disclose errors, or address sensitive clinical questions without peer observation | Group: Limited — supervisees may self-censor in group contexts when concerns involve personal performance gaps or professionally sensitive situations |
| Preparation for professional community | Individual: Limited — does not develop the case presentation, peer consultation, or collaborative discussion skills that professional practice requires | Group: Strong — directly develops the skills of professional discourse, peer consultation, and collaborative clinical reasoning that characterize expert practice |
| Alignment with BACB requirements | Individual: Required for a specified proportion of supervision hours; fully creditable toward experience requirements | Group: Creditable within specified limits; cannot fully substitute for individual supervision in meeting BACB requirements |
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 enhancing supervisory skills: a supervision panel for bcbas 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.
Enhancing Supervisory Skills: A Supervision Panel for BCBAs — Lisa Gurdin · 1.5 BACB Supervision CEUs · $20
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
1.5 BACB Supervision CEUs · $20 · 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.