Being a Grief-Informed BCBA: Understanding Loss, Death, and Grief in Behavior-Analytic Practice

Overview & Clinical Significance

Grief is a universal human experience, yet it remains one of the least addressed topics in behavior-analytic training and practice. When clients with disabilities experience the death of a loved one, the dissolution of a relationship, a residential transition, or any other significant loss, the behavioral changes that follow are often misunderstood, misattributed, or addressed through interventions that fail to account for the emotional context driving them. For behavior analysts, becoming grief-informed is not an optional specialization but a fundamental aspect of ethical, compassionate practice.

The clinical significance of grief-informed practice is substantial. Individuals with intellectual and developmental disabilities experience loss at the same rates as the general population, yet research consistently shows they receive less support during bereavement. Their grief responses may be expressed through behaviors that clinicians interpret as challenging behavior rather than as manifestations of distress.

Increased aggression, self-injury, withdrawal, changes in sleep or appetite, regression in acquired skills, and refusal to participate in previously preferred activities can all be grief responses. Without a grief-informed lens, a behavior analyst may develop a function-based intervention that technically addresses the topography of the behavior while completely missing the underlying context.

Patricia Lund presents ten guiding principles for grief-informed practice, providing BCBAs with a framework for recognizing grief responses, responding with empathy, and ensuring that interventions account for the reality of loss. This framework challenges the field to expand its understanding of behavior beyond traditional functional analysis categories and to consider the broader life context in which behavior occurs.

The significance of this topic extends beyond client care. Behavior analysts themselves experience grief, both personal losses and grief related to their professional work, including the death of clients, the loss of professional relationships, and the moral distress that can accompany working with individuals in difficult circumstances. A grief-informed approach includes self-awareness about how one's own grief responses affect professional behavior and clinical decision-making.

Becoming grief-informed also has implications for the field's public perception and interdisciplinary relationships. When behavior analysts demonstrate the capacity to respond sensitively to grief and loss, they position themselves as whole-person practitioners rather than technicians focused exclusively on observable behavior. This broader perspective enhances collaboration with other professionals and builds trust with families who need to know that their child's clinician understands the full scope of their experience.

Background & Context

The intersection of grief and disability has been studied in related fields such as psychology, social work, and thanatology for decades, yet behavior analysis has been slow to integrate these findings into its conceptual and clinical frameworks. This gap has historical roots in the field's methodological focus on observable behavior and environmental variables. While this focus has produced powerful assessment and intervention technologies, it has also created blind spots around internal experiences that influence behavior in clinically significant ways.

The grief experiences of individuals with disabilities are complicated by several factors. First, people with intellectual and developmental disabilities are often excluded from the rituals and conversations that help neurotypical individuals process loss. They may not be told that someone has died, may not be included in funeral services, or may receive only simplified explanations that fail to convey the permanence and significance of the loss.

This exclusion, though often well-intentioned, deprives them of the social supports that facilitate grief processing.

Second, communication differences may mean that grief is expressed through behavioral channels rather than verbal ones. An individual who cannot articulate feelings of sadness, confusion, or anger may instead exhibit changes in behavior that serve as the primary expression of their grief. These behavioral changes may meet criteria for functional behavior assessment, but the maintaining variables may not map neatly onto traditional functional analysis categories.

A person who becomes aggressive after the death of a caregiver may not be engaging in behavior maintained by attention, escape, or tangible access in the conventional sense. The behavior may be an expression of distress that requires a fundamentally different response than what a standard function-based approach would prescribe.

Third, individuals with disabilities often experience disenfranchised grief, a term describing grief that is not socially recognized or validated. When a group home staff member leaves, when a peer transitions out of a program, or when a routine changes significantly, the individual may experience genuine grief that others dismiss because the loss does not fit conventional definitions of bereavement.

The concept of grief-informed practice draws from trauma-informed care models that have been widely adopted in healthcare and education. These models emphasize recognizing the prevalence of adverse experiences, understanding their impact on behavior and functioning, and integrating this understanding into all aspects of service delivery. A grief-informed approach applies these same principles specifically to loss and bereavement, asking practitioners to consider grief as a possible context variable whenever they observe significant changes in behavior.

Behavior analysis actually has conceptual tools that are well-suited to understanding grief, even if they have not been traditionally applied in this way. Concepts such as abolishing operations, response variability under extinction-like conditions, and the disruption of reinforcement contingencies all have relevance to understanding behavioral changes following loss. The challenge is not that the field lacks the conceptual vocabulary but that practitioners have not been trained to apply these concepts in the context of grief and bereavement.

Clinical Implications

The clinical implications of grief-informed practice touch virtually every aspect of behavior-analytic service delivery. Assessment, treatment planning, intervention design, progress monitoring, and caregiver collaboration all require modification when grief is a relevant variable.

In assessment, the most significant implication is the need to consider grief as a context variable during functional behavior assessment. When a client presents with new or intensified challenging behavior and there has been a recent loss, the assessment process should include explicit inquiry about the loss and its potential impact. This does not mean abandoning functional analysis.

Rather, it means supplementing standard assessment procedures with information about the client's loss history and current bereavement status. The timing of behavioral changes relative to a loss event, the topography of new behaviors, and the responsiveness of behavior to grief-sensitive interventions all provide clinically valuable information.

Treatment planning must account for the reality that grief has no fixed timeline. Unlike many behavioral targets that can be expected to show measurable progress within defined timeframes, grief follows an unpredictable course. Clinicians must be prepared to adjust expectations, modify goals, and allow for periods of regression without interpreting these as treatment failures.

This has practical implications for authorization requests and progress reports, where behavior analysts may need to educate funding sources about the expected impact of grief on treatment progress.

Intervention design for grief-related behavior requires a fundamentally different orientation than traditional behavior reduction approaches. When behavior is an expression of grief, the clinical priority is not to reduce the behavior but to support the individual in processing their loss while ensuring safety. This may involve teaching alternative expressions of distress, increasing access to preferred activities and social support, maintaining predictable routines, and providing opportunities for the individual to remember and honor the person or situation they have lost.

Skill-building interventions become particularly important in the context of grief. Teaching clients to identify and communicate emotions, to request comfort or space, and to engage in self-regulation strategies provides them with a repertoire for managing distress that extends well beyond the immediate bereavement period. These skills represent a constructional approach that builds capacity rather than simply managing symptoms.

Caregiver support takes on additional significance during periods of grief. Caregivers may be experiencing their own grief while simultaneously trying to support their child, and they may need guidance, validation, and practical strategies. Behavior analysts should be prepared to provide psychoeducation about grief responses in individuals with disabilities, normalize the behavioral changes caregivers are observing, and offer concrete strategies for supporting their child at home.

Interdisciplinary collaboration is often essential during bereavement periods. Behavior analysts should be prepared to coordinate with mental health professionals who can provide grief counseling, with medical providers who can monitor physical health impacts of grief, and with educational teams who can make appropriate accommodations. Knowing when to refer and how to collaborate effectively are critical grief-informed competencies.

Ethical Considerations

Grief-informed practice is deeply embedded in the ethical obligations outlined in the BACB Ethics Code for Behavior Analysts (2022). The core principles of the Code, particularly the emphasis on compassion, dignity, and respect, are directly relevant to how behavior analysts respond to clients experiencing grief.

Code 2.01 (Providing Effective Treatment) requires behavior analysts to rely on evidence-based practices that are appropriate to the client's needs. When a client is grieving, effective treatment must account for the grief context. Applying standard behavior reduction procedures to behavior that is primarily an expression of grief may not constitute effective treatment and could cause harm.

This is not an argument against functional assessment but rather an argument for expanding what we consider relevant variables in our analyses.

Code 1.07 (Cultural Responsiveness and Diversity) is particularly significant in the context of grief. Grief practices vary enormously across cultures, religions, and communities. Some cultures have elaborate mourning rituals and extended bereavement periods, while others expect rapid return to normal functioning.

A grief-informed behavior analyst must understand the cultural context of their client's grief and ensure that interventions are culturally responsive. Imposing one's own cultural norms about what grief should look like or how long it should last constitutes a failure of cultural responsiveness.

Code 2.09 (Involving Clients and Stakeholders) requires behavior analysts to collaborate with clients and their families in treatment decisions. During grief, this collaboration may need to look different. Families may need more time to make decisions, may have different priorities than they did before the loss, and may need the behavior analyst to take a more supportive and less directive role temporarily.

Respecting the family's grief process while maintaining clinical standards requires skilled navigation.

Code 2.14 (Selecting, Designing, and Implementing Behavior-Change Interventions) specifies that interventions should be the least restrictive effective alternatives. In the context of grief, this means that supportive, compassion-based approaches should be tried before more intrusive interventions for grief-related behavior. A behavior analyst who jumps to restrictive procedures for behavior that is clearly linked to a recent loss is not meeting this standard.

Code 3.01 (Responsibility to Clients) encompasses the overarching obligation to act in the client's best interest. Sometimes acting in a client's best interest during grief means doing less rather than more. It may mean pausing certain treatment goals, reducing session demands, increasing choice and preferred activities, and simply being a consistent, caring presence.

This can feel counterintuitive for practitioners trained to maximize active treatment time, but it reflects a sophisticated understanding of what effective support looks like during bereavement.

Finally, Code 1.04 (Integrity) requires honesty about the limits of one's competence. Most behavior analysts have not received formal training in grief and bereavement. Being grief-informed includes recognizing when a situation exceeds one's competence and making appropriate referrals to professionals with specialized grief counseling training.

Assessment & Decision-Making

Developing grief-informed assessment practices requires behavior analysts to expand their standard assessment frameworks to include grief-relevant information. This does not mean replacing functional assessment but rather enriching it with contextual information that may be critical to understanding behavior.

The first step in grief-informed assessment is establishing a loss history. When a client presents with new or changed behavior, the intake or reassessment process should include questions about recent losses. These losses should be broadly defined to include not only deaths but also relationship disruptions, residential changes, loss of preferred staff or peers, health declines, and other significant life changes.

For individuals with limited communication, gathering this information from caregivers, residential staff, and other team members is essential.

When a recent loss is identified, the assessment should examine the temporal relationship between the loss and the behavioral changes. Behavior that emerged or significantly intensified within days to weeks of a loss should be evaluated through a grief-informed lens. This does not automatically mean the behavior is grief-related, but it means grief should be considered as a relevant variable alongside other potential maintaining variables.

Functional assessment conducted during active grief should be interpreted with caution. Standard functional analysis conditions may not capture grief-related maintaining variables effectively. For example, attention conditions may evoke behavior not because attention is the maintaining consequence but because the assessment context activates distress associated with the loss.

Escape conditions may evoke behavior not because demands are aversive per se but because the individual's capacity to cope with demands has been reduced by grief. Interpreting these results through a standard lens without considering the grief context could lead to interventions that miss the point entirely.

Decision-making during bereavement should be guided by several principles. First, prioritize safety. If grief-related behavior poses a risk to the individual or others, safety-focused interventions are appropriate and necessary.

Second, prefer supportive interventions over reductive ones. Increasing access to preferred activities, maintaining routines, teaching emotional expression, and providing comfort should be the first-line responses. Third, adjust expectations and timelines.

Treatment goals that were appropriate before the loss may need to be paused or modified, and progress should be evaluated in the context of what is reasonable during active bereavement.

Monitoring should be more frequent during grief periods, with attention to both the target behaviors and the individual's overall emotional presentation. Data collection should include not only traditional behavioral measures but also information about emotional expression, social engagement, sleep, appetite, and participation in activities. These broader indicators provide a more complete picture of how the individual is coping.

Decisions about when to resume standard treatment intensity should be made collaboratively with the treatment team and family, based on the individual's demonstrated readiness rather than an arbitrary timeline. Signs of readiness may include stabilization of behavioral changes, re-engagement with previously preferred activities, and reduced intensity of grief expressions.

What This Means for Your Practice

Becoming a grief-informed BCBA begins with a simple acknowledgment: the people you serve will experience loss, and their grief will affect their behavior. Your response to that reality will significantly influence their wellbeing and recovery.

Start by examining your own relationship with grief and loss. How comfortable are you discussing death and dying? What assumptions do you hold about how grief should be expressed or how long it should last?

Your own discomfort or biases around grief will inevitably influence how you respond to clients who are grieving. Honest self-reflection is the foundation of grief-informed practice.

Incorporate loss history into your standard assessment process. Add questions about recent losses and life changes to your intake and reassessment protocols. Make it a routine part of your clinical practice rather than something you only think about when a crisis occurs.

Many behavioral changes that seem to emerge without an obvious trigger have a loss event in their history that was never identified.

When you encounter behavior that may be grief-related, resist the urge to immediately apply standard behavior reduction strategies. Instead, pause, gather contextual information, consult with other professionals if needed, and develop a response plan that accounts for the grief context. This may mean temporarily pausing certain goals, increasing supportive interventions, and allowing space for the individual to grieve in their own way.

Build relationships with grief counselors and mental health professionals in your community so that you have referral resources when clients need support beyond your scope of competence. Grief-informed practice does not mean becoming a grief counselor. It means recognizing grief, responding appropriately within your scope, and connecting clients with specialized support when needed.