By Matt Harrington, BCBA · Behaviorist Book Club · Clinical decision guide

Formal Mentorship Programs vs. Informal Mentoring: ABA Agency Staff Development

In This Guide

Side-by-Side Comparison
Clinical Decision Framework
Key Takeaways

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 success stories: aba foundations, 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.

Side-by-Side Comparison

Factor	Evidence-Based Approach	Traditional Approach
Consistency Across Staff	Formal Mentorship: All eligible staff receive equivalent mentorship access regardless of individual relationship dynamics	Informal Mentoring: Highly variable — some staff develop strong mentoring relationships naturally; others receive little or none
Competency Development Structure	Formal Mentorship: Guided by defined competency frameworks and developmental milestones; progress is tracked and documented	Informal Mentoring: Content driven by the mentee's immediate questions and the mentor's intuitions; may miss systematic competency development
Implementation Burden	Formal Mentorship: Requires design investment, training for mentors, and administrative infrastructure; ongoing management needed	Informal Mentoring: Low administrative burden; develops organically; requires only that experienced practitioners be willing to engage
Measurable Outcomes	Formal Mentorship: Outcomes can be measured against defined metrics — competency assessment scores, retention rates, supervisee satisfaction	Informal Mentoring: Outcomes are real but difficult to measure systematically; hard to evaluate program impact at the agency level
Equity and Access	Formal Mentorship: Structured access reduces disparities related to personality, demographics, or proximity to senior staff	Informal Mentoring: Access depends on individual factors including perceived similarity, proximity, and initiative — may disadvantage some staff
Relationship Quality	Formal Mentorship: Structure ensures minimum standards; relationship depth may be slower to develop within formal parameters	Informal Mentoring: Relationships that develop organically can be exceptionally deep and lasting; best informal mentorship often exceeds formal programs in relational quality

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Clinical Decision Framework

Use this framework when approaching success stories: aba foundations in your practice:

Step 1: Is intervention warranted?

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

Step 2: Have you conducted an individualized assessment?

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

Step 3: Is the individual/caregiver involved in decision-making?

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

Step 4: Verify your approach

✓ Is your intervention matched to the assessed function?
✓ Are you using the least restrictive effective approach?
✓ Is assent being monitored throughout?
✓ Do you have a data collection plan?
✓ Is there a plan for generalization and maintenance?

Key Takeaways

Individualization is non-negotiable. The best approach for one individual may not be appropriate for another, even with the same topography.
Assessment drives intervention. Function-based approaches consistently outperform topography-based ones in the literature.
Ethics are active, not passive. Ethical practice requires ongoing analysis, not just initial compliance.
Document everything. Both the decision to intervene and the decision not to intervene require documentation and justification.
Stay current. The evidence base in this area is evolving. What was standard practice five years ago may not reflect current best practices.

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Clinical Disclaimer

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.