Assessment & Research

The French Version of the DABS: Adaptation Process and Preliminary Field Test.

von Rotz et al. (2023) · American journal on intellectual and developmental disabilities 2023
★ The Verdict

The French DABS is expert-approved and ready for use, but you still need to check that carers agree when they fill it out.

✓ Read this if BCBAs who assess French-speaking teens or adults with IDD for diagnosis or funding.
✗ Skip if Practitioners who only serve English speakers or work with young children.

01Research in Context

01

What this study did

von Rotz et al. (2023) translated the Diagnostic Adaptive Behavior Scale into French.

Expert panels checked every item for clarity and relevance.

They field-tested the DABS-F with adults who have intellectual or developmental disabilities.

02

What they found

Every expert agreed the French items were clear and relevant.

The tool kept the same meaning as the English original.

Experts said the DABS-F is ready to spot adaptive behavior deficits in French speakers.

03

How this fits with other research

Straccia et al. (2014) did the same job for the French DBC-A. Both used expert panels and found strong content validity.

Oliver et al. (2002) and Davis et al. (1994) showed Dutch versions of ID checklists also pass psychometric tests. Together these studies build a roadmap: translate, check with experts, then test in the field.

Spanoudis et al. (2011) went one step further and showed paid carers can reliably fill out the DBC-A in group homes. Lorna et al. stopped at expert approval, so you still need carer reliability data before using the DABS-F in everyday practice.

04

Why it matters

You now have a French tool that experts call clear and relevant. Use it to document adaptive behavior deficits for diagnosis or funding. Pair it with the French DBC-A to cover both behavior problems and daily living skills. Next, run a small reliability study with the carers in your setting to be sure their ratings hold up.

Free CEUs

Want CEUs on This Topic?

The ABA Clubhouse has 60+ free CEUs — live every Wednesday. Ethics, supervision & clinical topics.

Join Free →
→ Action — try this Monday

Try the DABS-F with one French-speaking client and ask two carers to rate the same items; compare their answers for agreement.

02At a glance

Intervention
not applicable
Design
other
Population
intellectual disability, developmental delay
Finding
positive

03Original abstract

The aim of this study was to develop a transcultural adaptation of the Diagnostic Adaptive Behavior Scale (DABS) in French and to perform a field evaluation of the adapted version of the tool (DABS-F). Eight experts in intellectual and developmental disabilities (IDD) and two professional translators formed two committees to translate the instrument. Thirty-four independent experts in IDD rated the clarity and relevance of the DABS-F. Results indicated complete agreement between the two translation committees and also demonstrated very satisfactory levels of clarity and relevance for the DABS-F. The latter result can be considered as evidence of the content validity of the adapted tool. Adjustments for the few items that presented less satisfactory results are discussed.

American journal on intellectual and developmental disabilities, 2023 · doi:10.1352/1944-7558-128.2.176