This comparison draws in part from “Maximizing Adult Outcomes: Creating Meaningful Skill Acquisition Programs for Learners with Autism Spectrum Disorder” by Peter Gerhardt, ED.D. (BehaviorLive), and extends it with peer-reviewed research from our library of 27,900+ ABA research articles. The decision framework, BACB ethics code references, and cross-links below are synthesized by Behaviorist Book Club.
View the original presentation →A central tension in ABA programming for individuals with ASD — particularly as they approach adolescence and adulthood — is the choice between developmental milestone frameworks and ecological or functional skill selection models. Developmental frameworks, such as the VB-MAPP, ABLLS-R, and early intervention curricula, organize skills by their typical developmental sequence and evaluate progress in relation to neurotypical developmental norms. Ecological and functional frameworks, as advocated in the Make it Meaningful approach, organize skills by their relevance to the specific environments and adult outcomes that matter for the individual.
Neither approach is universally superior. For young children in early intensive intervention, developmental frameworks provide useful scaffolding and ensure that foundational prerequisite skills are not overlooked. For adolescents and adults, ecological frameworks are typically more appropriate because adult environments do not reward developmental milestone achievement — they reward the practical ability to navigate daily life. The comparison below helps BCBAs identify which framework to prioritize at different stages of programming and for different clinical goals.
| Factor | Evidence-Based Approach | Traditional Approach |
|---|---|---|
| Primary Question | Developmental Framework: At what age does a typically developing child acquire this skill, and how far behind is this learner relative to that norm? | Ecological/Functional Framework: What skills does this individual's current and future adult environment require, and which of those skills are currently absent or non-functional? |
| Assessment Tools | Developmental Framework: VB-MAPP, ABLLS-R, Early Start Denver Model curriculum, Vineland Adaptive Behavior Scales (normative comparison version) | Ecological/Functional Framework: Ecological inventory, community-referenced task analysis, situational assessment in natural environments, person-centered planning tools |
| Goal Writing Focus | Developmental Framework: Goals framed relative to developmental milestones (e.g., 'client will demonstrate tacting at the level of a 36-month-old in 9 of 10 trials') | Ecological/Functional Framework: Goals framed relative to natural environment demands (e.g., 'client will independently purchase items at a grocery store using a debit card across 3 consecutive community outings') |
| Best Fit | Developmental Framework: Early intensive intervention (ages 2-8), foundational language and learning-to-learn skills, learners who have a realistic trajectory toward integration in typical educational settings | Ecological/Functional Framework: Adolescents and adults, transition planning, learners who will require supported community participation, any situation where adult outcomes are the organizing priority |
| Generalization Planning | Developmental Framework: Generalization is often programmed after acquisition in structured settings; natural environment practice may be secondary to clinical data collection | Ecological/Functional Framework: Generalization to the target natural environment is the primary outcome measure; skills are often taught directly in the environments where they will be used |
| Family and Learner Involvement | Developmental Framework: Family input informs priority areas but the framework's normative structure guides target selection; learner preferences may be secondary to developmental priorities | Ecological/Functional Framework: Family and learner vision for adult life is central to target selection; ecological inventories conducted collaboratively; self-determination is a core value of the framework |
The ABA Clubhouse has 60+ on-demand CEUs including ethics, supervision, and clinical topics like this one. Plus a new live CEU every Wednesday.
Use this framework when approaching maximizing adult outcomes: creating meaningful skill acquisition programs for learners with autism spectrum disorder in your practice:
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
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
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
This course covers the clinical and ethical dimensions in detail with structured learning objectives and CEU credit.
Maximizing Adult Outcomes: Creating Meaningful Skill Acquisition Programs for Learners with Autism Spectrum Disorder — Peter Gerhardt · 1 BACB General CEUs · $0
Take This Course →We extended this decision guide with research from our library — dig into the peer-reviewed studies behind each approach, 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 General CEUs · $0 · BehaviorLive
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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.