Autism & Developmental

The Role of Adaptive Behavior and Parent Expectations in Predicting Post-School Outcomes for Young Adults with Intellectual Disability.

Dell'Armo et al. (2019) · Journal of autism and developmental disorders 2019
★ The Verdict

Daily living skills, not parent hope, decide post-school success for teens with ID.

✓ Read this if BCBAs writing transition plans for high-schoolers with ID.
✗ Skip if Clinicians serving only preschoolers or severe behavior cases.

01Research in Context

01

What this study did

Pitchford et al. (2019) tracked 130 teens with intellectual disability for two years after high school.

They measured each teen’s daily living skills, social skills, and job skills.

Parents also rated how hopeful they felt about their child’s future.

02

What they found

Kids with stronger adaptive skills were far more likely to hold a job or attend college.

Parent hope alone did not predict success once skills were counted.

Teaching daily tasks like riding the bus or counting change mattered most.

03

How this fits with other research

Mumbardó-Helles et al. (2017) pooled 16 studies and showed self-determination scores shift with gender and race. Pitchford et al. (2019) adds that actual life skills, not labels, drive real-world gains.

Zaidman-Zait et al. (2018) found that poor family resources depress adaptive behavior in preschoolers with autism. Pitchford et al. (2019) looked at older youth with ID and still found skills beat background factors, showing the contradiction fades with age.

Mukherjee et al. (2015) urged precise behavioral phenotyping; Pitchford et al. (2019) supplies the data showing adaptive behavior is the key phenotype to track.

04

Why it matters

Stop guessing parent attitudes will shape futures. Run an adaptive behavior assessment, pick the lowest skills, and teach them directly. More grocery shopping trips, bus rides, and money handling today mean more jobs and college seats tomorrow.

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Pick one adaptive skill from the assessment and run a 10-minute teaching trial before lunch.

02At a glance

Intervention
not applicable
Design
other
Population
intellectual disability
Finding
positive
Magnitude
large

03Original abstract

This study examined the role of parent expectations and adaptive behavior in predicting outcomes for youth with intellectual disability. A sample of students with intellectual disability were drawn from the National Longitudinal Transition Study-2 for inclusion in this study. Four latent variables were created: demographic factors, adaptive behavior, parent expectations, and post-school outcomes. Structural equation modeling was used to test relationships between these constructs. Results indicated that adaptive behavior was more important than parent expectations in predicting post-school outcomes. Results supported the conclusion that adaptive behavior plays a critical role in post-school success for individuals with intellectual disability and that parent expectations alone were insufficient to ensure positive outcomes for youth with poor adaptive skills. Implications are discussed.

Journal of autism and developmental disorders, 2019 · doi:10.1007/s10964-010-9568-8