These answers draw in part from “Navigating Divorce In ABA Practice” by Gary Katz (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 →In most jurisdictions, when both parents share joint legal custody, both must consent to treatment decisions including the initiation and continuation of ABA services. If one parent consents and the other does not, you generally cannot proceed without resolving the disagreement, which may require the parents to address the issue through their attorneys or the court. If one parent has sole legal custody, that parent typically has the authority to consent independently. Always request and review the custody agreement or court order to understand the specific custody arrangement. When in doubt, consult with your organization's legal counsel before proceeding.
Both parents with legal custody generally have equal rights to information about their child's treatment, including progress reports, assessment results, and treatment plan details. You cannot ethically or legally agree to withhold treatment-related information from a parent who has legal custody. Communicate this clearly to both parents at the outset. If a parent shares personal information that is not directly related to the child's treatment, clarify that treatment-related information will be shared with both parents while personal disclosures are not part of the treatment record. Establish these boundaries proactively through written communication agreements.
When parents with shared legal custody disagree about treatment goals, the behavior analyst should facilitate a discussion focused on the child's needs rather than parental preferences. Present assessment data objectively and explain the clinical rationale for recommended goals. If agreement cannot be reached through clinical discussion, you may suggest that the parents resolve the disagreement through mediation or their attorneys. Do not proceed with goals that one parent with legal custody explicitly opposes without resolution. Document all discussions, disagreements, and the steps taken to resolve them. Maintain focus on the child's best interests throughout the process.
Yes, behavior analysts can be subpoenaed to provide records and testimony in custody proceedings. If you receive a subpoena, consult with your organization's legal counsel before responding. You may be required to produce treatment records and testify about the child's treatment and progress. However, you should not provide opinions about custody arrangements, parental fitness, or recommendations about which parent should have custody, as these fall outside your professional competence unless you have specific forensic training. Prepare to testify factually about the child's behavioral presentation and treatment without taking sides in the custody dispute.
Marital stress creates environmental conditions that can significantly affect child behavior. Disrupted routines, inconsistent parenting practices across caregivers, elevated emotional tension in the home, reduced caregiver availability for implementing behavioral strategies, and the child's own emotional distress all function as establishing operations that may increase challenging behavior. Children may exhibit regression in previously acquired skills, increased escape-maintained behavior, heightened attention-seeking, or new behavioral patterns that reflect the changed home environment. These changes require contextualized assessment rather than automatic modification of the intervention plan.
The decision to provide joint or separate parent training sessions should be based on the specific family circumstances and what best serves the child's interests. If parents can collaborate respectfully in joint sessions, this promotes consistency in implementation and reduces redundancy. If parental conflict makes joint sessions unproductive or if one parent's discomfort prevents genuine participation, separate sessions may be more effective. Discuss the options with both parents and make a clinical decision based on which format will produce the best training outcomes. Whatever format you choose, ensure that both parents receive equivalent information and training.
The most common pitfalls include forming an alliance with one parent against the other, providing information or opinions that could be used in custody proceedings, agreeing to modify treatment schedules or goals to benefit one parent's custody position, failing to obtain consent from both parents with legal custody, sharing confidential information inappropriately, and allowing boundary violations during treatment sessions. Practitioners also risk being drawn into parental communication dynamics, essentially serving as a messenger or mediator between parents. All of these pitfalls can be mitigated through clear boundaries, proactive communication protocols, and regular consultation.
Documentation should capture the context of each service delivery session including which household the child is coming from or going to, relevant environmental variables that may affect behavior, and any communication from either parent that is relevant to treatment. Progress data should be analyzed with household context in mind, as different behavioral patterns may emerge in different settings. Treatment plans should document any household-specific modifications. All communications with both parents should be documented, including the content of conversations, decisions made, and agreements reached. This thorough documentation protects the practitioner and provides a clear clinical record.
If you suspect that a parent is attempting to use ABA services strategically in custody proceedings rather than in the child's genuine interest, address the concern directly with the parent. State clearly that your role is to provide behavioral services to the child and that treatment decisions must be based on clinical need. If a parent requests changes to scheduling, goals, or services that appear motivated by custody strategy rather than the child's welfare, explain that you can only make clinical decisions based on the child's needs. Document your concerns and any conversations about them. Consult with colleagues and legal counsel if the situation persists.
Behavior analysts can support a child's emotional well-being within their scope by maintaining consistent routines and expectations during treatment sessions, teaching coping and self-regulation skills as treatment targets when appropriate, monitoring for behavioral indicators of emotional distress and adjusting environmental demands accordingly, and being a predictable and supportive presence in the child's life. Avoid attempting to process the child's emotions about the divorce through therapeutic conversation unless you have specific training in this area. If the child appears to need emotional or psychological support beyond what behavioral services provide, recommend appropriate referrals to mental health professionals who specialize in working with children experiencing family transitions.
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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.