Frequently Asked Questions: Medical Model vs. Social Model Goal Writing in ABA

1. What is the core difference between the medical model and the social model of disability?

The medical model locates disability in the individual—as deficits, symptoms, or behaviors that deviate from a normative standard and require normalization. The social model locates disability in the interaction between an individual and an environment that has not been designed to accommodate their profile. The medical model asks: what is wrong with this person?

The social model asks: what barriers exist in this environment that prevent this person's full participation? Amorim et al. (2025) showed that neurodevelopmental profiles vary substantially in their cognitive and social features, reinforcing that a single normative standard is empirically insufficient as a treatment target.

2. Does adopting the social model mean stopping all behavior reduction goals?

Not necessarily. The question is not whether to target behavior reduction but why. If a behavior is targeted for reduction because it causes the client distress, creates safety risks the client wants to address, or because the client identifies it as a barrier to their own goals—that is consistent with the social model.

If a behavior is targeted for reduction solely because it falls outside a normative standard the client has not endorsed, the social model requires re-examining that goal.

3. How do I write a social model goal that is still measurable?

Social model goals can be operationalized as precisely as any behavioral goal. Instead of measuring behavior topography against a normative criterion, measurement targets a participation outcome, communication repertoire, or self-advocacy behavior. For example: 'Client will independently initiate at least one preferred activity in a community setting during three of five observed opportunities' is a measurable social model goal.

The target behavior is defined, the criterion is specified, and data collection is straightforward.

4. What is a participation inventory and how is it used in goal writing?

A participation inventory is a systematic assessment of the activities and environments the client wants to access and the barriers currently preventing full participation. The practitioner interviews the client and family members about what settings matter most, what activities they most want to engage in, and what currently prevents them. Behavioral targets emerge from the gaps identified: what skills or supports would reduce those barriers?

The inventory replaces the deficit inventory as the primary input to goal selection.

5. How should I explain the social model to families who are focused on normalization goals?

Start by acknowledging that families want their child to have full access to opportunities and to participate fully in community life—both of which are social model values. Then distinguish between two pathways: changing the child to meet the environment, versus changing the environment and building skills that expand the child's participation without requiring normalization. Al Aqel et al.

(2026) found that families engage more fully when practitioners communicate in ways that respect their existing knowledge of their child while expanding the analytical frame.

6. Does the social model conflict with the BACB Ethics Code?

No. BACB Ethics Code (2022) Code 2.01 explicitly requires that treatment goals be tailored to the individual's values, needs, and preferences. Code 2.14 requires ongoing assent.

Both provisions are more directly satisfied by social model goal writing than by medical model goal writing. The social model does not conflict with the science of behavior analysis—it provides a values framework for determining what outcomes the science should target.

7. How do I handle payers who only authorize goals written in medical model language?

Practitioners can often translate social model goals into language that satisfies payer authorization criteria without abandoning the underlying values. A goal targeting community participation in preferred recreational activities can be written with a behavioral operational definition and measurable criterion that meets medical necessity language while remaining oriented toward participation rather than normalization. Learning this translation skill is a clinical advocacy competence.

8. What role should autistic self-advocates play in ABA goal development?

Autistic self-advocates bring first-person knowledge of what barriers feel most limiting, what skills feel most useful, and what normalization demands feel most harmful. That knowledge cannot be replicated by normative assessments or caregiver reports. Murphy et al.

(2025) noted that autistic adults' retrospective accounts are shaped by their specific cognitive profiles—a reason to engage with self-advocates using real-time preference assessment methods rather than retrospective surveys alone. Self-advocate input should be a required component of goal development.

9. How does the social model apply to goal writing for non-speaking clients?

The social model applies with equal force for clients who do not communicate verbally but requires careful attention to how preference and assent are communicated. Real-time behavioral indicators—approach behavior, affect during activities, requests for continuation or cessation—all provide social model data about what the client values. Practitioners should develop robust preference assessment procedures that capture these indicators and treat them as genuine expressions of client goals.

10. What is the relationship between the social model and neurodiversity-affirming practice?

Amorim et al. (2025) showed that neurodevelopmental profiles vary substantially and do not conform to a single normative trajectory. Neurodiversity-affirming practice treats neurological difference as natural human variation rather than pathology requiring correction—which is the social model's position applied to cognitive and neurological diversity specifically.

The two frameworks are philosophically aligned: both reject the premise that a single normative standard should govern what counts as a good developmental outcome.