Linguistic alignment in adults with and without Asperger's syndrome.

Robertson et al. (2013) watched adults with Asperger's talk to a partner during a simple team game. They counted how often each speaker copied the other's word choices and sentence shapes.

The game had clear rules and a shared goal. Every adult played twice, once with a typical partner and once with an autistic partner.

The adults with Asperger's shifted their language to match their partner just as much as typical adults did. The copying showed up quickly and stayed steady across both types of partners.

No extra training or prompts were needed. The structure of the task seemed to pull out the alignment naturally.

Maltman et al. (2026) looked at autistic boys talking with their moms and saw the opposite: alignment went up or down depending on each child's language level and diagnosis subtype. The kids also showed more variability than the adults in Robertson et al. (2013).

Howlin (2003) had already reported that grown-ups with Asperger's and high-functioning autism look alike on language tests and social scores. Robertson et al. (2013) now adds 'automatic linguistic alignment' to that same-difference list.

Yuwiler et al. (1992) found that autistic preschoolers use the same discourse cohesion types as peers, but make more errors. The adult null in Robertson et al. (2013) hints that these early rough spots may smooth out by adulthood when the context is structured.

If you run social-skills groups or job-coaching sessions, build in clear shared goals and rules. Adults with Asperger's already have the raw mechanism to mirror language; you just need to give it a place to show up. Use cooperative games, paired editing tasks, or scripted role-plays before jumping to free conversation. The structure may unlock natural alignment that looks shaky in looser settings.