Assessment & Research

The assessment of social functioning in individuals with mental retardation: a review.

Bielecki et al. (2004) · Behavior modification 2004
★ The Verdict

Watch, don’t ask—direct observation and caregiver report beat self-report when measuring social skills in clients with significant intellectual disability.

✓ Read this if BCBAs writing social-skills goals for teens or adults with moderate-to-profound ID.
✗ Skip if Clinicians whose caseload is fully verbal clients with mild or no ID.

01Research in Context

01

What this study did

Bielecki et al. (2004) read every paper they could find on how to measure social skills in people with intellectual disability.

They did not run new tests. They simply mapped the tools others had used.

The goal was to tell clinicians which ways of checking social skills actually work for this group.

02

What they found

Self-report questionnaires are a poor fit. Many clients cannot read or understand the questions.

The review says: watch the person, ask staff or parents, and use simple checklists.

No numbers were given; the paper is a roadmap, not a scoreboard.

03

How this fits with other research

UMoya et al. (2022) later looked at the same pool of studies but asked a new question: “Do social-skills trainings work?” Their answer: only small gains, and the tools Joanne lists may miss real-world change.

Capio et al. (2013) narrowed the lens to teens and adults with both autism and severe ID. They agree with Joanne that evidence is thin, and they repeat her advice to start with early-childhood protocols.

Huguenin et al. (1980), Sievert et al. (1988), and Schwarz et al. (1970) all used direct observation—the very method Joanne favors—and showed clear behavior gains. These single-case studies act as mini-proofs for her recommendations.

04

Why it matters

If you assess a teen or adult with moderate-to-profound ID, skip the self-rating forms. Watch them greet a peer, share a snack, or ask for help. Note what you see, then ask the caregiver the same questions. This trio—observe, interview, checklist—takes little time and keeps your data honest.

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Pick one social skill, define it in 1–2 observable steps, and tally it across three 10-minute activities; ask the caregiver the same day if they saw it at home.

02At a glance

Intervention
not applicable
Design
narrative review
Population
intellectual disability
Finding
not reported

03Original abstract

Social skills deficits and excesses are a defining aspect of mental retardation (MR). Research indicates that there is an established relationship between social skills and maladaptive behaviors. A number of studies demonstrate that the social competence of individuals with MR and comorbid psychopathology can be enhanced with social skills training. However, to design an effective training package, an accurate assessment of adaptive and social functioning must first be conducted. Unique problems arise when assessing social skills in individuals with severe and profound MR (i.e., individuals often have limited verbal repertoires). Thus, a clinician must often rely on observable behavior and caregiver report rather than self-report. The three most common methods for assessing social skills are behavioral observations, role-playing, and checklists. These assessment strategies will be discussed, as well as suggestions for future research.

Behavior modification, 2004 · doi:10.1177/0145445503259828