These answers draw in part from “You Believe in Magic? Navigating Pseudoscience with Compassion and Evidence-Based Practice” by Chata Dickson, PhD, BCBA-D, LABA (BehaviorLive), and extend it with peer-reviewed research from our library of 27,900+ ABA research articles. Clinical framing, BACB ethics code references, and cross-links below are synthesized by Behaviorist Book Club.
View the original presentation →A contingency analysis reveals several powerful maintaining variables. Hope functions as a strong motivating operation — when a family is desperate for their child to improve, any treatment that promises significant progress has enhanced reinforcing value. Social reinforcement from communities of believers creates an environment where the treatment is validated and skepticism is discouraged. The persuasive influence of charismatic proponents who present with confidence and emotional conviction can override cautious scientific communication. Cognitive biases, including confirmation bias and the placebo effect, lead families to perceive improvements that may not exist or to attribute improvements to the pseudoscientific treatment rather than to concurrent evidence-based services. Understanding these contingencies replaces judgment with analysis and positions the behavior analyst to respond effectively.
Facilitated communication involves a facilitator providing physical support — typically hand-over-hand or arm support — to an individual with a disability while the individual points to letters, pictures, or a keyboard to communicate. Proponents claim that the physical support enables the individual to communicate thoughts and ideas that they could not express independently. However, controlled studies using message-passing designs — where the individual and facilitator are given different information and asked to communicate it — have consistently shown that the communication originates from the facilitator, not the individual. Professional organizations including the American Psychological Association, the American Academy of Pediatrics, and the Association for Behavior Analysis International have issued statements classifying facilitated communication as unsupported by evidence.
Start by listening to the family's experience with empathy and genuine interest. Understand what communication means to them and what they are observing during facilitated communication sessions. Then, share accurate information about the evidence regarding facilitated communication in a compassionate, non-judgmental manner. Acknowledge that the family's desire for communication is completely valid and redirect that desire toward evidence-based communication interventions. Offer to demonstrate how evidence-based approaches can help their child develop genuine communicative abilities that they can use independently. Frame the conversation as collaborative — you share the family's goal and want to find the most effective path to reach it.
The Ethics Code requires behavior analysts to use evidence-based practices (Code 2.01), to be truthful in professional communications (Code 1.04), and to provide accurate assessment (Code 2.13). These obligations mean you cannot endorse, implement, or remain silent about pseudoscientific treatments when asked for your professional opinion. However, the Code also supports culturally responsive practice (Code 1.07) and the development of a strong therapeutic relationship. The ethical path involves being honest about the evidence while delivering that information with compassion and respect for the family's perspective. You cannot compromise on the science, but you can and should be thoughtful about how you communicate it.
Several cultural factors create fertile ground for pseudoscientific claims. Anti-science sentiment, which has grown in many communities, leads people to distrust expert consensus. The appeal of simple explanations for complex conditions makes treatments that promise straightforward solutions more attractive than nuanced, evidence-based approaches that acknowledge uncertainty. Distrust of institutions — including medical and educational establishments — makes families receptive to alternative providers who position themselves as outsiders challenging the mainstream. The democratization of information through social media gives pseudoscientific claims the same platform as evidence-based information, without quality filtering. And the emotional appeal of magical thinking — the desire to believe that a simple intervention can produce dramatic change — is powerful for families facing the challenges of significant disability.
Several red flags indicate pseudoscientific claims: the treatment is described as effective for a wide range of unrelated conditions, testimonials and anecdotes are presented as evidence rather than controlled studies, the proponent dismisses scientific criticism as closed-mindedness or conspiracy, the treatment has not been published in peer-reviewed journals or has been debunked by controlled research, the mechanism of action is vague or inconsistent with established science, and there is significant financial incentive for the proponent. Legitimate treatments can typically point to controlled research published in peer-reviewed journals, are transparent about their limitations, have plausible mechanisms of action, and welcome rather than avoid scientific scrutiny. When in doubt, consult systematic reviews and position statements from relevant professional organizations.
A contingency analysis examines the antecedents, behaviors, and consequences that maintain a particular pattern of behavior — in this case, belief in and defense of pseudoscientific treatments. Antecedents include the establishing operations (desperation, hope) and discriminative stimuli (persuasive marketing, testimonials, charismatic proponents) that evoke the behavior of adopting a treatment. The behavior itself includes purchasing the treatment, implementing it, defending it against criticism, and seeking out information that confirms its effectiveness. Consequences include social reinforcement from the treatment community, the relief of having an action plan, perceived improvements attributable to placebo effects or confirmation bias, and escape from the aversive uncertainty of not knowing how to help. This analysis helps behavior analysts design responses that address the function of the belief rather than just providing counter-evidence.
Yes, and you should. The evidence clearly establishes that facilitated communication does not produce genuine communication from the individual being facilitated. Including it in a treatment plan would violate Code 2.01's requirement for evidence-based practice and could potentially harm the client by suppressing genuine communication development. However, refusal should be accompanied by explanation and redirection. Explain why you cannot include it, what the evidence shows, and what evidence-based communication alternatives you can offer instead. Document your reasoning and your discussion with the family. If the family insists on facilitated communication despite your explanation, you may need to address the disagreement through further discussion, consultation, or, if resolution is not possible, referral to another provider.
Separate the treatment from the family's intent. The family chose the treatment because they love their child and want the best for them — that intent deserves respect even when the treatment does not. Use language that validates the family's goals while redirecting toward evidence-based methods: instead of stating the treatment does not work, try explaining that you want to make sure the child gets the most effective support possible. Share data from your own evidence-based interventions that demonstrate progress toward the family's goals. Over time, visible results from evidence-based treatment can shift the family's preferences more effectively than arguments about evidence. Maintain the relationship as the foundation for ongoing influence — a family that trusts you is far more likely to consider your recommendations.
Professional organization position statements are helpful starting points — the Association for Behavior Analysis International, the American Academy of Pediatrics, and the National Autism Center have all published resources on evidence-based treatment. Help families understand the basics of what constitutes evidence: controlled studies, peer review, replication, and the hierarchy of evidence from anecdotes to randomized controlled trials. Teach them the red flags of pseudoscientific claims. Most importantly, build a relationship of trust so that when families encounter new treatment claims, they come to you for guidance rather than making decisions based on social media testimonials or persuasive marketing. Being a reliable, non-judgmental resource for evaluating treatments is one of the most valuable services you can provide.
The ABA Clubhouse has 60+ on-demand CEUs including ethics, supervision, and clinical topics like this one. Plus a new live CEU every Wednesday.
Ready to go deeper? This course covers this topic with structured learning objectives and CEU credit.
You Believe in Magic? Navigating Pseudoscience with Compassion and Evidence-Based Practice — Chata Dickson · 1 BACB Ethics CEUs · $20
Take This Course →We extended these answers with research from our library — dig into the peer-reviewed studies behind the topic, 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 · $20 · BehaviorLive
Research-backed educational guide with practice recommendations
Side-by-side comparison with clinical decision framework
You earn CEUs from a dozen different places. Upload any certificate — from here, your employer, conferences, wherever — and always know exactly where you stand. Learning, Ethics, Supervision, all handled.
No credit card required. Cancel anytime.
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.